HELP needed with RANDOM BSODs - attchd are all all details

Hi there,
just joined the forum. Have been having lots of BSODs and other issues since I rebuilt the system. Here is the history.
1. System specs are Core I5 2500K processor, Gigabyte Z68X UD3H MOBO, Corsair 8GN RAM, Integrated video and sound, Seagate mechanical HDD, Win 7- it was running off the vertex OCX SSD - 64GB. That guy didnt do the intel RST properly as he loaded Win 7 directly onto SSD. System was giving unusual app errors so I decided to rebuild the OS 2 weeks ago - formatted HDD and loaded Win 7 SP1. I have not yet turned on the Intel RST although I have seen it works fine.

2. So Initially system was built Feb 2012 on Win 7 Ultimate - worked fine since then, but To refresh history, about 2-3 weeks ago when I decided to rebuild this machine - it was due to SFC failing to repair files. At that time windows was giving some application errors every now and then (but nowhere close to the frequency its doing now- and specialy BSOds, which I got only 2-3 times in 4 months in the previos build).

3. Now since last 2 weeks, have been thru a string of BSODs, more in last 3-4 days. I've attached all the required format details here so hopefully you gurus can help me soon. After we troubleshoot this BSOds, I really want to take a good backup of the system and then turn on Intel RST - so I can fasten the system.

4. I've also been running the Windows "Verifier" to put drivers in stress, since last 2 days. One thing found unusual now- system has been giving me BSOD sometimes on startup as well - for instance 8/25, both in morning and afternoon - when I started my PC it gave me BSODs.

5. It really cant be hardware as the machine was functioning fine for last4-5 months. Its just that rebuilt the OS and all apps- all hardware remains the same.
Also I wanted to let you know that just now again and in last 1-2 days, while starting up the machine is giving problems- like just now, when I started it, it went into start-up repair mode and then after 2 restarts (first it got me to gigabyte temporary profile) it logged into mine. I'm not sure if verifier logs any of these details or just the BSODs.


6. Now, I have stopped or put to manual some windows services, based on another recommendation to make Win 7 system fast. Attached is the detailed list of whats manual vs auto now.


7. Latest- this morning (8/26) I installed AV (Vipre antivirus) and have been sgetting FRESH STRING OF BSODs AFTER AV Install. and some other errors in a matter of an hour. SO much so that I really cant login to normal windows and am posting this from safe mode. Attached is the dump from SF diag tool.I think this confirms that its a driver issue. Some other datapoints
1. It gave me some other errors that I pasted in onenote and am posting along.
2. WHen booting in regular Win mode, it said once Error - C:/Windows/WinSXS is corrupt or unreadable. Pls. run chkdsk utility. Then on next boot it ran that but again couldnt log onto windows normally. hence I did the safe mode and took a fresh SF diag tool dump.
Pls. respond soon with what else I can run to help you guys help me fast.
thanks a ton.

8. Here is the CBS.log file as I just run SFC - it says that it found some corrupt files that it could not repair.

9. Win Safe mode works fine.

Pls. HELP!! Do respond soon on what other diagnostics- like startup or shutdown you'd like me to run.

Headed out to dinner, but wanted to suggest this first:

Turn off Driver Verifier. To do this, open up verifier and select "Delete existing settings" then click on "Finish"
Reboot to make the changes take affect.

Update fax/modem drivers (yours date from 2006/2007)
Update webcam drivers (yours date from 2008)

We've seen a number of BSOD issues with SSD's. Here's the information that I've compiled so far:

There's not a whole bunch available to test SSD's. The "easiest" test is to remove the SSD, install a platter-based hard drive, install Windows and test for stability that way.

Here's some suggestions:
- Update the SSD's firmware to the latest available version (VERY IMPORTANT!!!)
- Update the motherboard controllers drivers to the latest available version from the controller manufacturer (NOT the mobo manufacturer unless you can't find any on the controller manufacturer's website)
- Slow the memory (RAM) down to the next slower speed (I've only seen one person who claimed that this worked for them).
- Use any manufacturer's utilities that you may have. If you don't have any, then try this free one (I haven't used it myself): Crystal Dew World
- Update chipset and storage controller drivers to the latest available from the manufacturer of the device (not the manufacturer of the motherboard). Be sure to update ALL controllers on the motherboard!
....NOTE: Recently (Nov 2011) we had BSOD issues with the Marvell 91xx controller and an SSD. You may have to switch controllers also.
- Replace the SSD with a platter based hard drive and see if that stops the BSOD's. If it does, then it's likely that there's a problem with the SSD OR an incompatibility with your system.
It's my opinion that SSD's aren't reliable enough (with current hardware) to be used on a system that needs to work reliably. Until I see reliability I will not recommend, nor will I use, SSD's for critical applications.
06 Dec 2011 - This post tends to confirm issues with certain SSD chipsets and certain controllers - [SOLVED] cant find the cause of BSOD F4 - Tech Support Forum
29 May 2012 - The frequency of BSOD's with SSD's seems to have been decreasing over the last several months. It may be approaching time to re-evaluate my stand on their suitability for use in production systems.

This device is listed as having problems:

Security Processor Loader Driver ROOT\LEGACY_SPLDR\0000 This device is not present, is not working properly, or does not have all its drivers installed.

Most commonly this happens when you have a virus infection, or have had a virus infection that hasn't been completely repaired. Please run several of the free anti-malware scans at this link: Free Online AntiMalware Resources

If that doesn't stop things, then try these free hardware diagnostics: Hardware Diagnostics

Analysis:

The following is for information purposes only.

Code:

**************************Sun Aug 26 12:28:14.508 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082612-17425-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:25.913
BugCheck Code: BugCheck D1, {fffffa8014da34fc, 2, 0, fffff88001f8922a}
Probably caused by :rdyboost.sys ( rdyboost!B_TREE<_SMD_STORE_KEY,SMKM_STORE_MGR<SMD_TRAITS>::SMKM_FRONTEND_ENTRY,4096,B_TREE_DUMMY_NODE_POOL>::BTreeSearchKey+c6 )
BugCheck Info: DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR:  0xD1
PROCESS_NAME: FUFAXSTM.exe
FAILURE_BUCKET_ID: X64_0xD1_VRF_rdyboost!B_TREE__SMD_STORE_KEY,SMKM_STORE_MGR_SMD_TRAITS_::SMKM_FRONTEND_ENTRY,4096,B_TREE_DUMMY_NODE_POOL_::BTreeSearchKey+c6
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Aug 26 12:25:00.708 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082612-16801-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:27.112
BugCheck Code: BugCheck 19, {3, fffffa80066b0500, fffffa80066bcd00, fffffa80066bf300}
Probably caused by :Pool_Corruption ( nt!ExDeferredFreePool+a53 )
BugCheck Info: BAD_POOL_HEADER (19)
BUGCHECK_STR:  0x19_3
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0x19_3_VRF_nt!ExDeferredFreePool+a53
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Aug 26 12:03:05.205 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082612-17097-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:36.220
BugCheck Code: BugCheck 1A, {31, fffffa8012b432a0, fffff8800d696000, fffff8a001a5c003}
Probably caused by :ntkrnlmp.exe ( nt! ?? ::NNGAKEGL::`string'+7271 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_31
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: BingDesktop.ex
FAILURE_BUCKET_ID: X64_0x1a_31_VRF_nt!_??_::NNGAKEGL::_string_+7271
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Aug 26 12:01:47.441 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082612-16333-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:18.472
BugCheck Code: BugCheck 3B, {c0000005, fffff960000a6855, fffff88002dceb70, 0}
Probably caused by :win32k.sys ( win32k!FHOBJ::pbktSearch+91 )
BugCheck Info: SYSTEM_SERVICE_EXCEPTION (3b)
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR:  0x3B
PROCESS_NAME: winlogon.exe
FAILURE_BUCKET_ID: X64_0x3B_VRF_win32k!FHOBJ::pbktSearch+91
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sat Aug 25 17:19:49.131 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082612-16582-01.dmp]
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082512-19484-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:17.146
BugCheck Code: BugCheck 24, {1904fb, fffff880029631e8, fffff88002962a40, fffff80002ec4e50}
Probably caused by :ntkrnlmp.exe ( nt!CcAcquireByteRangeForWrite+280 )
BugCheck Info: NTFS_FILE_SYSTEM (24)
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: svchost.exe
BUGCHECK_STR:  0x24
FAILURE_BUCKET_ID: X64_0x24_VRF_nt!CcAcquireByteRangeForWrite+280
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sat Aug 25 09:44:23.221 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082512-16863-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:18.626
BugCheck Code: BugCheck 3B, {c0000005, fffff96000096855, fffff88002d64b70, 0}
Probably caused by :win32k.sys ( win32k!FHOBJ::pbktSearch+91 )
BugCheck Info: SYSTEM_SERVICE_EXCEPTION (3b)
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR:  0x3B
PROCESS_NAME: winlogon.exe
FAILURE_BUCKET_ID: X64_0x3B_VRF_win32k!FHOBJ::pbktSearch+91
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 24 10:09:44.906 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082412-21777-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 2:20:56.311
BugCheck Code: BugCheck 1A, {41287, e20, 0, 0}
*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by :ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+45a45 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_41287
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: System
FAILURE_BUCKET_ID: X64_0x1a_41287_VRF_nt!_??_::FNODOBFM::_string_+45a45
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Thu Aug 23 15:56:14.909 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082312-16177-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:02:44.314
BugCheck Code: BugCheck 50, {fffff902bd5692c8, 0, fffff960000ecf56, 5}
Probably caused by :win32k.sys ( win32k!RFONTOBJ::bGetGlyphMetricsPlus+166 )
BugCheck Info: PAGE_FAULT_IN_NONPAGED_AREA (50)
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0x50
PROCESS_NAME: explorer.exe
FAILURE_BUCKET_ID: X64_0x50_win32k!RFONTOBJ::bGetGlyphMetricsPlus+166
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Thu Aug 23 08:38:11.543 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082312-14258-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:07:07.558
BugCheck Code: BugCheck 19, {3, fffffa800668d920, fffffa800668cd20, fffffa800668d920}
Probably caused by :Pool_Corruption ( nt!ExDeferredFreePool+a53 )
BugCheck Info: BAD_POOL_HEADER (19)
BUGCHECK_STR:  0x19_3
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: mbamservice.ex
FAILURE_BUCKET_ID: X64_0x19_3_nt!ExDeferredFreePool+a53
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Wed Aug 22 14:56:26.000 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082212-17050-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:33:49.015
BugCheck Code: BugCheck 19, {3, fffff900c23b4b80, fffff900c23b4b80, fffff900c23b7780}
Probably caused by :Pool_Corruption ( nt!ExDeferredFreePool+c96 )
BugCheck Info: BAD_POOL_HEADER (19)
BUGCHECK_STR:  0x19_3
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: chrome.exe
FAILURE_BUCKET_ID: X64_0x19_3_nt!ExDeferredFreePool+c96
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Wed Aug 22 13:18:14.999 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082212-16972-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 1:54:20.403
BugCheck Code: BugCheck 1A, {411, fffff68000304580, 9d00, fffff68000000003}
Probably caused by :ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+6061 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_411
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: chrome.exe
FAILURE_BUCKET_ID: X64_0x1a_411_nt!_??_::FNODOBFM::_string_+6061
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Wed Aug 22 11:22:45.856 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082212-19032-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:22.261
BugCheck Code: BugCheck 27, {baad0073, fffff88003c9e138, fffff88003c9d990, fffff88001023d63}
Probably caused by :msrpc.sys ( msrpc!RpcAsyncInitializeHandle+c09 )
BugCheck Info: RDR_FILE_SYSTEM (27)
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: winlogon.exe
BUGCHECK_STR:  0x27
FAILURE_BUCKET_ID: X64_0x27_msrpc!RpcAsyncInitializeHandle+c09
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``

3rd Party Drivers:

The following is for information purposes only. Any drivers in red should be updated.

Code:

**************************Sun Aug 26 12:28:14.508 2012 (UTC - 4:00)**************************
mdmxsdk.sys                 Mon Jun 19 17:27:26 2006 (449716BE)
OEM05Vfx.sys                Mon Mar  5 05:55:47 2007 (45EBF733)
OEM05Afx.sys                Fri Jun  8 04:00:36 2007 (46690CA4)
CAX_CNXT.sys                Wed Jun 20 15:29:12 2007 (46798008)
CAXHWBS2.sys                Wed Jun 20 15:30:20 2007 (4679804C)
CAX_DPV.sys                 Wed Jun 20 15:32:53 2007 (467980E5)
xaudio64.sys                Fri Jun 29 20:11:22 2007 (46859FAA)
OEM05Vid.sys                Fri Jul 20 02:37:49 2007 (46A0583D)
AVer88xHD64.sys             Thu Jun 25 06:09:54 2009 (4A434CF2)
intelppm.sys                Mon Jul 13 19:19:25 2009 (4A5BC0FD)
amdxata.sys                 Fri Mar 19 12:18:18 2010 (4BA3A3CA)
SBREdrv.sys                 Mon Mar 22 10:54:10 2010 (4BA78492)
SCDEmu.SYS                  Mon Apr 12 04:52:25 2010 (4BC2DF49)
iaStorV.sys                 Thu Jun 10 20:46:19 2010 (4C11875B)
sbapifs.sys                 Mon Jun 14 12:20:34 2010 (4C1656D2)
sbtis.sys                   Mon Jul 26 20:30:54 2010 (4C4E28BE)
HECIx64.sys                 Tue Oct 19 19:33:43 2010 (4CBE2AD7)
Rt64win7.sys                Tue Sep 27 10:50:33 2011 (4E81E2B9)
IntcDAud.sys                Tue Dec  6 06:23:07 2011 (4EDDFB1B)
igdkmd64.sys                Thu Jan  5 22:36:45 2012 (4F066C4D)
EtronXHCI.sys               Fri Feb  3 06:23:49 2012 (4F2BC3C5)
EtronHub3.sys               Fri Feb  3 06:23:55 2012 (4F2BC3CB)
RTKVHD64.sys                Tue May 22 06:19:20 2012 (4FBB6828)
iaStor.sys                  Wed May 30 16:40:40 2012 (4FC685C8)
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sat Aug 25 17:19:49.131 2012 (UTC - 4:00)**************************
SBREdrv.sys                 Fri Apr 29 11:51:13 2011 (4DBADE71)
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 24 10:09:44.906 2012 (UTC - 4:00)**************************
mbam.sys                    Wed Nov  2 09:07:48 2011 (4EB140A4)
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Thu Aug 23 15:56:14.909 2012 (UTC - 4:00)**************************
VSTCNXT6.SYS                Wed Oct 15 20:52:22 2008 (48F69046)
VSTBS26.SYS                 Wed Oct 15 20:54:06 2008 (48F690AE)
VSTDPV6.SYS                 Wed Oct 15 20:57:45 2008 (48F69189)

http://www.carrona.org/drivers/driver.php?id=mdmxsdk.sys
OEM05Vfx.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed. This is a webcam driver.
OEM05Afx.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed. This is a webcam driver.
http://www.carrona.org/drivers/driver.php?id=CAX_CNXT.sys
http://www.carrona.org/drivers/driver.php?id=CAXHWBS2.sys
http://www.carrona.org/drivers/driver.php?id=CAX_DPV.sys
http://www.carrona.org/drivers/driver.php?id=xaudio64.sys
OEM05Vid.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed. This is a webcam driver.
http://www.carrona.org/drivers/driver.php?id=AVer88xHD64.sys
http://www.carrona.org/drivers/driver.php?id=intelppm.sys
http://www.carrona.org/drivers/driver.php?id=amdxata.sys
http://www.carrona.org/drivers/driver.php?id=SBREdrv.sys
http://www.carrona.org/drivers/driver.php?id=SCDEmu.SYS
http://www.carrona.org/drivers/driver.php?id=iaStorV.sys
http://www.carrona.org/drivers/driver.php?id=sbapifs.sys
http://www.carrona.org/drivers/driver.php?id=sbtis.sys
http://www.carrona.org/drivers/driver.php?id=HECIx64.sys
http://www.carrona.org/drivers/driver.php?id=Rt64win7.sys
http://www.carrona.org/drivers/driver.php?id=IntcDAud.sys
http://www.carrona.org/drivers/driver.php?id=igdkmd64.sys
http://www.carrona.org/drivers/driver.php?id=EtronXHCI.sys
http://www.carrona.org/drivers/driver.php?id=EtronHub3.sys
http://www.carrona.org/drivers/driver.php?id=RTKVHD64.sys
http://www.carrona.org/drivers/driver.php?id=iaStor.sys
http://www.carrona.org/drivers/driver.php?id=SBREdrv.sys
http://www.carrona.org/drivers/driver.php?id=mbam.sys
http://www.carrona.org/drivers/driver.php?id=VSTCNXT6.SYS
http://www.carrona.org/drivers/driver.php?id=VSTBS26.SYS
http://www.carrona.org/drivers/driver.php?id=VSTDPV6.SYS

Guys- I’m back here after the lull – went of town on work.

I have run significant tests myself with different permutations & combinations. I think it points to some setting issues- as windows is fully patched up and works fine with 1 sRAM stick.
So the observations I made, I’m sharing below - Hopefully one of you gurus can pinpoint the problem now.

1. I went to MOBO and loaded optimized defaults for BIOS (my mobo Gigabyte Z68X-UD3H B3 – rev 1.3)
2. I ran memtest for over 10 passes on both the sticks of RAM INDIVIDUALLY in 3 of the 4 slots (didn’t get time to check 4^th but Im sure it’ll be OK and regardless, I’m not using that slot anyway).
3. Both RAMS (individually) pass with 0 errors over 10+ passes overnight. (RAM is Corsair DDR3 XMS 1600MHZ, 1.65V 2 X 4GB sticks - 8GB XMS Memory kit for dual channel systems, 1600MHz, 9-9-9-24, 1.65V = Tech specs here linked XMS3 )
4. When I put both RAMs together, Memtest fails within 5 seconds- gives 40,000 + errors within a few mins. I thought voltage but its on AUTO so it shd. Be OK.
5. Now I’ve used system with just 1 RAM stick in one of the slots and usability wise, it works fine. The moment I added in 2^nd RAM stick, I got another BSOD saying “memory management”.
6. Attached are all dumps for info- now just the SF diag tool dump but I’ve also put my bios setting in another zip so you could look at it.

Gurus..Any and all help is appreciated.

The Qualified Memory List at the Gigabyte website for your mobo doesn't list any 4 gB Corsair sticks as being compatible.
http://download.gigabyte.us/FileList...p-ud3-issd.pdf

You have the latest BIOS for your system.

The memory dumps continue to point to hardware and memory. The Memtest results are, IMO, definitive - suggesting that the problem is most likely due to RAM (but possibly could also be due to the motherboard).

I'd suggest RMA'ing the sticks to Corsair for a new set.

The rest of the stuff noted below can be updated at your leisure. Fixing the memory problem is the top priority right now.

Analysis:

The following is for information purposes only.

Code:

**************************Thu Sep  6 18:04:55.709 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090612-15958-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:25.880
BugCheck Code: BugCheck 1A, {411, fffff68000011c88, 1c00, fffff6ffffffe859}
Probably caused by :ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+6061 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_411
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: wermgr.exe
FAILURE_BUCKET_ID: X64_0x1a_411_nt!_??_::FNODOBFM::_string_+6061
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Thu Sep  6 17:59:13.005 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090612-15865-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:46.207
BugCheck Code: BugCheck 3B, {c0000005, fffff80002fbadd3, fffff88002a86480, 0}
Probably caused by :ntkrnlmp.exe ( nt!ExFreePoolWithTag+43 )
BugCheck Info: SYSTEM_SERVICE_EXCEPTION (3b)
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0x3B
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0x3B_nt!ExFreePoolWithTag+43
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Sep  2 19:00:29.760 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090212-23150-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 1:01:11.931
BugCheck Code: BugCheck 1A, {411, fffff6800007d0e8, cf00, fffff68000000003}
Probably caused by :ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+6061 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_411
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: MsMpEng.exe
FAILURE_BUCKET_ID: X64_0x1a_411_nt!_??_::FNODOBFM::_string_+6061
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Sep  2 17:58:38.720 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090212-14695-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:09:39.516
BugCheck Code: BugCheck 1E, {ffffffffc0000005, fffff8000316e6b0, 0, ae00}
Probably caused by :memory_corruption ( nt!MiPerformFixups+80 )
BugCheck Info: KMODE_EXCEPTION_NOT_HANDLED (1e)
BUGCHECK_STR:  0x1E_c0000005_R
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0x1E_c0000005_R_nt!MiPerformFixups+80
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Sep  2 17:37:30.271 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090212-15880-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:16.473
BugCheck Code: BugCheck 1A, {411, fffff683ff7dd848, bc00, fffff68000000003}
Probably caused by :ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+6061 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_411
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0x1a_411_nt!_??_::FNODOBFM::_string_+6061
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Sep  2 12:36:18.339 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090212-17971-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:03:47.229
BugCheck Code: BugCheck F4, {3, fffffa800827eb30, fffffa800827ee10, fffff8000258a510}
Probably caused by :csrss.exe
BugCheck Info: CRITICAL_OBJECT_TERMINATION (f4)
PROCESS_NAME: csrss.exe
BUGCHECK_STR:  0xF4_c0000005
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
FAILURE_BUCKET_ID: X64_0xF4_c0000005_IMAGE_csrss.exe
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Sep  2 11:57:09.858 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090212-8860-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:11.654
BugCheck Code: BugCheck 3B, {c0000005, fffff80002f1830c, fffff88002f08dc0, 0}
Probably caused by :memory_corruption ( nt!MiCaptureProtectionFromProto+1c )
BugCheck Info: SYSTEM_SERVICE_EXCEPTION (3b)
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
BUGCHECK_STR:  0x3B
PROCESS_NAME: LogonUI.exe
FAILURE_BUCKET_ID: X64_0x3B_nt!MiCaptureProtectionFromProto+1c
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 31 20:12:22.594 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\090212-11044-01.dmp]
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\083112-18657-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:19.999
BugCheck Code: BugCheck 1A, {41284, 21ca001, f7f, fffff70001080000}
Probably caused by :ntkrnlmp.exe ( nt! ?? ::FNODOBFM::`string'+4ac3 )
BugCheck Info: MEMORY_MANAGEMENT (1a)
BUGCHECK_STR:  0x1a_41284
DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT
PROCESS_NAME: MsMpEng.exe
FAILURE_BUCKET_ID: X64_0x1a_41284_nt!_??_::FNODOBFM::_string_+4ac3
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 31 13:08:49.552 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\083112-18782-01.dmp]
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\083112-16770-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:16.957
BugCheck Code: BugCheck 1E, {ffffffffc0000005, fffff9600020e56a, 0, 589c7ba1}
Probably caused by :memory_corruption
BugCheck Info: KMODE_EXCEPTION_NOT_HANDLED (1e)
BUGCHECK_STR:  0x1E_c0000005_R
DEFAULT_BUCKET_ID:  CODE_CORRUPTION
PROCESS_NAME: wininit.exe
FAILURE_BUCKET_ID: X64_MEMORY_CORRUPTION_STRIDE
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 31 12:44:57.166 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\083112-18829-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:47.181
BugCheck Code: BugCheck 50, {fffff880231595d7, 8, fffff880231595d7, 2}
*** WARNING: Unable to verify checksum for win32k.sys
Probably caused by :HTTP.sys ( HTTP!UlThreadPoolArray+1d90 )
BugCheck Info: PAGE_FAULT_IN_NONPAGED_AREA (50)
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR:  0x50
PROCESS_NAME: System
FAILURE_BUCKET_ID: X64_0x50_VRF_BAD_IP_HTTP!UlThreadPoolArray+1d90
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 31 10:57:22.519 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\083112-17378-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:18.550
BugCheck Code: BugCheck 50, {fffff1000cf960a0, 0, fffff960000dc043, 7}
Probably caused by :memory_corruption
BugCheck Info: PAGE_FAULT_IN_NONPAGED_AREA (50)
DEFAULT_BUCKET_ID:  CODE_CORRUPTION
BUGCHECK_STR:  0x50
PROCESS_NAME: csrss.exe
FAILURE_BUCKET_ID: X64_MEMORY_CORRUPTION_STRIDE
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Thu Aug 30 17:17:23.517 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\083012-19546-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:09:44.922
BugCheck Code: BugCheck A, {fffffffffffffff9, 0, 0, fffff80002fdf098}
*** WARNING: Unable to verify checksum for win32k.sys
Probably caused by :memory_corruption ( nt!MiEmptyPageAccessLog+58 )
BugCheck Info: IRQL_NOT_LESS_OR_EQUAL (a)
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
BUGCHECK_STR:  0xA
PROCESS_NAME: System
FAILURE_BUCKET_ID: X64_0xA_VRF_nt!MiEmptyPageAccessLog+58
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Mon Aug 27 14:09:26.697 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082712-17908-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 3:05:46.101
BugCheck Code: BugCheck C4, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for OEM05Afx.sys
*** ERROR: Module load completed but symbols could not be loaded for OEM05Afx.sys
Probably caused by :OEM05Afx.sys ( OEM05Afx+d21b )
BugCheck Info: DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
BUGCHECK_STR:  0xc4_0
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: audiodg.exe
FAILURE_BUCKET_ID: X64_0xc4_0_VRF_OEM05Afx+d21b
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Mon Aug 27 10:59:20.566 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082712-16941-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:17.971
BugCheck Code: BugCheck C1, {fffff9800c49ebd0, fffff9800c49e041, 7f0430, 23}
*** ERROR: Module load completed but symbols could not be loaded for disk.sys
*** ERROR: Module load completed but symbols could not be loaded for partmgr.sys
*** ERROR: Module load completed but symbols could not be loaded for volmgr.sys
*** WARNING: Unable to verify timestamp for MpFilter.sys
*** ERROR: Module load completed but symbols could not be loaded for MpFilter.sys
Probably caused by :disk.sys ( disk+12c6 )
BugCheck Info: SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION (c1)
BUGCHECK_STR:  0xC1_23
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0xC1_23_VRF_disk+12c6
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Mon Aug 27 10:52:39.884 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082712-19734-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 1:51:01.899
BugCheck Code: BugCheck C4, {0, 0, 0, 0}
*** WARNING: Unable to verify timestamp for OEM05Afx.sys
*** ERROR: Module load completed but symbols could not be loaded for OEM05Afx.sys
Probably caused by :OEM05Afx.sys ( OEM05Afx+d21b )
BugCheck Info: DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
DRIVER_VERIFIER_DETECTED_VIOLATION (c4)
BUGCHECK_STR:  0xc4_0
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: audiodg.exe
FAILURE_BUCKET_ID: X64_0xc4_0_VRF_OEM05Afx+d21b
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Mon Aug 27 08:54:57.127 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082712-19078-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:29.142
BugCheck Code: BugCheck 19, {3, fffffa80066b0920, fffffa80066bcd20, fffffa80066b0920}
Probably caused by :Pool_Corruption ( nt!ExDeferredFreePool+a53 )
BugCheck Info: BAD_POOL_HEADER (19)
BUGCHECK_STR:  0x19_3
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: svchost.exe
FAILURE_BUCKET_ID: X64_0x19_3_VRF_nt!ExDeferredFreePool+a53
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Mon Aug 27 08:45:43.614 2012 (UTC - 4:00)**************************
Loading Dump File [C:\Users\John\_jcgriff2_\dbug\__Kernel__\082712-18938-01.dmp]
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Built by: 7601.17835.amd64fre.win7sp1_gdr.120503-2030
System Uptime:0 days 0:00:17.629
BugCheck Code: BugCheck C1, {fffff98001678c60, fffff980016782c1, 6b03a0, 23}
Probably caused by :memory_corruption ( nt!MiCheckSpecialPoolSlop+9a )
BugCheck Info: SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION (c1)
BUGCHECK_STR:  0xC1_23
DEFAULT_BUCKET_ID: VERIFIER_ENABLED_VISTA_MINIDUMP
PROCESS_NAME: WerFault.exe
FAILURE_BUCKET_ID: X64_0xC1_23_VRF_nt!MiCheckSpecialPoolSlop+9a
CPUID:        "Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz"
MaxSpeed:     3300
CurrentSpeed:3309
  BIOS Version                  F12
  BIOS Release Date             03/20/2012
  Manufacturer                  Gigabyte Technology Co., Ltd.
  Product Name                  Z68X-UD3H-B3
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``

3rd Party Drivers:The following is for information purposes only. Any drivers in red should be updated.

Code:

**************************Thu Sep  6 18:04:55.709 2012 (UTC - 4:00)**************************
OEM05Vfx.sys                Mon Mar  5 05:55:47 2007 (45EBF733)
OEM05Afx.sys                Fri Jun  8 04:00:36 2007 (46690CA4)
OEM05Vid.sys                Fri Jul 20 02:37:49 2007 (46A0583D)
VSTCNXT6.SYS                Wed Oct 15 20:52:22 2008 (48F69046)
VSTBS26.SYS                 Wed Oct 15 20:54:06 2008 (48F690AE)
VSTDPV6.SYS                 Wed Oct 15 20:57:45 2008 (48F69189)
AVer88xHD64.sys             Thu Jun 25 06:09:54 2009 (4A434CF2)
intelppm.sys                Mon Jul 13 19:19:25 2009 (4A5BC0FD)
amdxata.sys                 Fri Mar 19 12:18:18 2010 (4BA3A3CA)
SBREdrv.sys                 Mon Mar 22 10:54:10 2010 (4BA78492)
SCDEmu.SYS                  Mon Apr 12 04:52:25 2010 (4BC2DF49)
iaStorV.sys                 Thu Jun 10 20:46:19 2010 (4C11875B)
HECIx64.sys                 Tue Oct 19 19:33:43 2010 (4CBE2AD7)
Rt64win7.sys                Tue Sep 27 10:50:33 2011 (4E81E2B9)
IntcDAud.sys                Tue Dec  6 06:23:07 2011 (4EDDFB1B)
igdkmd64.sys                Thu Jan  5 22:36:45 2012 (4F066C4D)
EtronXHCI.sys               Fri Feb  3 06:23:49 2012 (4F2BC3C5)
EtronHub3.sys               Fri Feb  3 06:23:55 2012 (4F2BC3CB)
MpFilter.sys                Fri Mar  9 06:05:26 2012 (4F59E3F6)
RTKVHD64.sys                Tue May 22 06:19:20 2012 (4FBB6828)
iaStor.sys                  Wed May 30 16:40:40 2012 (4FC685C8)
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Sun Sep  2 19:00:29.760 2012 (UTC - 4:00)**************************
mv_process.sys              Tue Feb 22 04:22:20 2011 (4D63804C)
mbam.sys                    Wed Nov  2 09:07:48 2011 (4EB140A4)
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Fri Aug 31 10:57:22.519 2012 (UTC - 4:00)**************************
CAX_CNXT.sys                Wed Jun 20 15:29:12 2007 (46798008)
CAXHWBS2.sys                Wed Jun 20 15:30:20 2007 (4679804C)
CAX_DPV.sys                 Wed Jun 20 15:32:53 2007 (467980E5)
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
**************************Thu Aug 30 17:17:23.517 2012 (UTC - 4:00)**************************
mdmxsdk.sys                 Mon Jun 19 17:27:26 2006 (449716BE)
xaudio64.sys                Fri Jun 29 20:11:22 2007 (46859FAA)

OEM05Vfx.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed.
OEM05Afx.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed.
OEM05Vid.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed.
http://www.carrona.org/drivers/driver.php?id=VSTCNXT6.SYS
http://www.carrona.org/drivers/driver.php?id=VSTBS26.SYS
http://www.carrona.org/drivers/driver.php?id=VSTDPV6.SYS
http://www.carrona.org/drivers/driver.php?id=AVer88xHD64.sys
http://www.carrona.org/drivers/driver.php?id=intelppm.sys
http://www.carrona.org/drivers/driver.php?id=amdxata.sys
http://www.carrona.org/drivers/driver.php?id=SBREdrv.sys
http://www.carrona.org/drivers/driver.php?id=SCDEmu.SYS
http://www.carrona.org/drivers/driver.php?id=iaStorV.sys
http://www.carrona.org/drivers/driver.php?id=HECIx64.sys
http://www.carrona.org/drivers/driver.php?id=Rt64win7.sys
http://www.carrona.org/drivers/driver.php?id=IntcDAud.sys
http://www.carrona.org/drivers/driver.php?id=igdkmd64.sys
http://www.carrona.org/drivers/driver.php?id=EtronXHCI.sys
http://www.carrona.org/drivers/driver.php?id=EtronHub3.sys
http://www.carrona.org/drivers/driver.php?id=MpFilter.sys
http://www.carrona.org/drivers/driver.php?id=RTKVHD64.sys
http://www.carrona.org/drivers/driver.php?id=iaStor.sys
mv_process.sys - this driver hasn't been added to the DRT as of this run. Please search Google/Bing for the driver if additional information is needed.
http://www.carrona.org/drivers/driver.php?id=mbam.sys
http://www.carrona.org/drivers/driver.php?id=CAX_CNXT.sys
http://www.carrona.org/drivers/driver.php?id=CAXHWBS2.sys
http://www.carrona.org/drivers/driver.php?id=CAX_DPV.sys
http://www.carrona.org/drivers/driver.php?id=mdmxsdk.sys
http://www.carrona.org/drivers/driver.php?id=xaudio64.sys

Usama- The link you sent is not for my specific board and is older too. I tried searching a interactive link on gigabyte but couldnt. Do you know where is the latest approved memory list for Z68X UD3H B3 ?
And, I will try to RMA memory but if no corsair if approved (at 4GB)- not sure what will I ask to replace it with?
And most importantly- are there any specific tests to check that MOBO or CPU (memory controller) is not bad. I want to close this from all angles and be done with. thanks a lot

You can also run Prime95 (there's a link to it here: Additional Hardware Diagnostics )
It will stress your RAM (with the Blend test).

Could this be the list for your board: http://download.gigabyte.us/FileList...8x-ud3h-b3.pdf

Just FYI - at work we don't pay attention to memory compatibility and rarely have problems - but we also have a (nearly) unlimited supply of it - so we can test as many as we need.


The biggest problem here is that you don't have problems in Safe Mode. That says (to me) that the problem is with a program that loads in normal mode - but not in Safe Mode.

But is there also a hardware problem with the RAM? I suspect so.

As I said previously, let's fix the RAM problem first - then move on to the other stuff.

If you can RMA the RAM - and if the new stuff still causes errors, then we have to suspect the motherboard.
But there are no definitive tests for motherboards - so we have to rule it in/out this way.

Try the rest of the free diagnostics here: Hardware Diagnostics
Who knows, you may chance upon something with them.

Good luck!

Yes Usame - that shd. be the link but I dont see any Corsair memory approved at 4GB per stick for 1600. Not sure when I call Corsair, what shd. I trade these with. ANy suggestions ? I will call them monday morning firs thing.

Also-I have problems when I put both sticks together and not if I use 1 stick at a time- what does that indicate ???

Looking forward for response.

When speaking with Corsair, just tell them that you're getting errors in MemTest.
They should be familiar with what to do from there (I haven't dealt with them since 2007, and that wasn't for bad RAM).

Frankly, I expect that you'll have the same results with the replacement RAM.
But it's easier to replace the RAM than it is to replace the motherboard (which is the next most likely cause).