Freeze for 2-5min // sometimes BSOD

Since it goes 20min > 5min > 2min, it might be the simple issue of heat?

Great idea since the VAIO is known for getting hot at the bottom. I downloaded CPUID to check the temps, and at the same time Avira was running a scan and was at windows files, almost done. Then when I gave CPUID the permission to take a look on my hardware so it could start monitoring, I got a new bluescreen. Attached you find the minidump and the BlueScreenView file.

060712-64272-01.dmp dump76.txt

__
EDIT:
Here we go again, another BSOD. Happened after looking 2sec on my temps with CPUID. BSV and original minidump zipped here:
dump762.zip

I suggest you give your computer a good "housewife vacuum cleaner" treatment. Don't give it a shower or bath, though.

Your two most recent Dump files (060712-31902-01 and 060712-64272-01) show no evidence that the drivers for your memory card reader have been updated.
risdsne64.sys 6/30/2009
rimssne64.sys 10/16/2009
LATEST DUMP:

Code:

BugCheck 50, {fffffa800b14adf0, 1, fffff88009fe1ce0, 0}
Unable to load image rimssne64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for rimssne64.sys
*** ERROR: Module load completed but symbols could not be loaded for rimssne64.sys
Could not read faulting driver name
Probably caused by : rimssne64.sys ( rimssne64+13ce0 )
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffffa800b14adf0, memory referenced.
Arg2: 0000000000000001, value 0 = read operation, 1 = write operation.
Arg3: fffff88009fe1ce0, If non-zero, the instruction address which referenced the bad memory
    address.
Arg4: 0000000000000000, (reserved)
Could not read faulting driver name
WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff80003aff100
 fffffa800b14adf0 
FAULTING_IP: 
rimssne64+13ce0
fffff880`09fe1ce0 488911          mov     qword ptr [rcx],rdx
MM_INTERNAL_CODE:  0
CUSTOMER_CRASH_COUNT:  1
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x50
PROCESS_NAME:  HWMonitor.exe
CURRENT_IRQL:  0
TRAP_FRAME:  fffff8800b465500 -- (.trap 0xfffff8800b465500)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffffa800b14adf0 rbx=0000000000000000 rcx=fffffa800b14adf0
rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88009fe1ce0 rsp=fffff8800b465698 rbp=fffffa8006c871a0
 r8=0000000000000000  r9=0000000000000004 r10=200c000000000038
r11=fffff8800b465788 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl nz na pe nc
rimssne64+0x13ce0:
fffff880`09fe1ce0 488911          mov     qword ptr [rcx],rdx ds:e850:fffffa80`0b14adf0=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER:  from fffff8000387855c to fffff800038d01c0
STACK_TEXT:  
fffff880`0b465398 fffff800`0387855c : 00000000`00000050 fffffa80`0b14adf0 00000000`00000001 fffff880`0b465500 : nt!KeBugCheckEx
fffff880`0b4653a0 fffff800`038ce2ee : 00000000`00000001 fffffa80`0b14adf0 fffffa80`09f2c900 00000000`00000000 : nt! ?? ::FNODOBFM::`string'+0x456df
fffff880`0b465500 fffff880`09fe1ce0 : fffff880`09fdbb55 fffffa80`0656e6f0 00000000`00000000 fffffa80`06fbc040 : nt!KiPageFault+0x16e
fffff880`0b465698 fffff880`09fdbb55 : fffffa80`0656e6f0 00000000`00000000 fffffa80`06fbc040 00000000`00000000 : rimssne64+0x13ce0
fffff880`0b4656a0 fffffa80`0656e6f0 : 00000000`00000000 fffffa80`06fbc040 00000000`00000000 fffffa80`0adec070 : rimssne64+0xdb55
fffff880`0b4656a8 00000000`00000000 : fffffa80`06fbc040 00000000`00000000 fffffa80`0adec070 fffffa80`0656e6f0 : 0xfffffa80`0656e6f0
STACK_COMMAND:  kb
FOLLOWUP_IP: 
rimssne64+13ce0
fffff880`09fe1ce0 488911          mov     qword ptr [rcx],rdx
SYMBOL_STACK_INDEX:  3
SYMBOL_NAME:  rimssne64+13ce0
FOLLOWUP_NAME:  MachineOwner
MODULE_NAME: rimssne64
IMAGE_NAME:  rimssne64.sys
DEBUG_FLR_IMAGE_TIMESTAMP:  4ad84fca
FAILURE_BUCKET_ID:  X64_0x50_rimssne64+13ce0
BUCKET_ID:  X64_0x50_rimssne64+13ce0

LATEST DRIVERS:

Code:

start             end                 module name
fffff800`00bad000 fffff800`00bb7000   kdcom    kdcom.dll    Sat Feb 05 10:52:49 2011 (4D4D8061)
fffff800`03808000 fffff800`03851000   hal      hal.dll      Sat Nov 20 07:00:25 2010 (4CE7C669)
fffff800`03851000 fffff800`03e39000   nt       ntkrnlmp.exe Fri Mar 30 21:55:24 2012 (4F76721C)
fffff880`00c00000 fffff880`00c5c000   volmgrx  volmgrx.sys  Sat Nov 20 03:20:43 2010 (4CE792EB)
fffff880`00c5c000 fffff880`00c76000   mountmgr mountmgr.sys Sat Nov 20 03:19:21 2010 (4CE79299)
fffff880`00c96000 fffff880`00ce5000   mcupdate mcupdate.dll Sat Nov 20 07:03:51 2010 (4CE7C737)
fffff880`00ce5000 fffff880`00cf9000   PSHED    PSHED.dll    Mon Jul 13 20:32:23 2009 (4A5BE027)
fffff880`00cf9000 fffff880`00d57000   CLFS     CLFS.SYS     Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`00d57000 fffff880`00dae000   ACPI     ACPI.sys     Sat Nov 20 03:19:16 2010 (4CE79294)
fffff880`00dae000 fffff880`00dc3000   volmgr   volmgr.sys   Sat Nov 20 03:19:28 2010 (4CE792A0)
fffff880`00dc3000 fffff880`00e00000   portcls  portcls.sys  Mon Jul 13 19:06:27 2009 (4A5BCC03)
fffff880`00e00000 fffff880`00ea4000   Wdf01000 Wdf01000.sys Mon Jul 13 18:22:07 2009 (4A5BC19F)
fffff880`00ea4000 fffff880`00eb3000   WDFLDR   WDFLDR.SYS   Mon Jul 13 18:19:54 2009 (4A5BC11A)
fffff880`00eb3000 fffff880`00ebc000   WMILIB   WMILIB.SYS   Mon Jul 13 18:19:51 2009 (4A5BC117)
fffff880`00ebc000 fffff880`00ec6000   msisadrv msisadrv.sys Mon Jul 13 18:19:26 2009 (4A5BC0FE)
fffff880`00ec6000 fffff880`00edb000   partmgr  partmgr.sys  Sat Mar 17 00:06:09 2012 (4F641BC1)
fffff880`00edb000 fffff880`00ee4000   compbatt compbatt.sys Mon Jul 13 18:31:02 2009 (4A5BC3B6)
fffff880`00ee4000 fffff880`00ef0000   BATTC    BATTC.SYS    Mon Jul 13 18:31:01 2009 (4A5BC3B5)
fffff880`00ef1000 fffff880`00fb1000   CI       CI.dll       Sat Nov 20 07:12:36 2010 (4CE7C944)
fffff880`00fb1000 fffff880`00fe4000   pci      pci.sys      Sat Nov 20 03:19:11 2010 (4CE7928F)
fffff880`00fe4000 fffff880`00ff1000   vdrvroot vdrvroot.sys Mon Jul 13 19:01:31 2009 (4A5BCADB)
fffff880`01000000 fffff880`01072000   cng      cng.sys      Wed Nov 16 22:23:17 2011 (4EC48C35)
fffff880`01072000 fffff880`010b6000   Apfiltr  Apfiltr.sys  Mon Jul 13 02:36:13 2009 (4A5AE3ED)
fffff880`010cd000 fffff880`012d5000   iaStor   iaStor.sys   Fri Nov 20 17:09:41 2009 (4B0721B5)
fffff880`012d5000 fffff880`012de000   atapi    atapi.sys    Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`012de000 fffff880`01308000   ataport  ataport.SYS  Sat Nov 20 03:19:15 2010 (4CE79293)
fffff880`01308000 fffff880`01313000   amdxata  amdxata.sys  Fri Mar 19 11:18:18 2010 (4BA3A3CA)
fffff880`01313000 fffff880`0135f000   fltmgr   fltmgr.sys   Sat Nov 20 03:19:24 2010 (4CE7929C)
fffff880`0135f000 fffff880`01373000   fileinfo fileinfo.sys Mon Jul 13 18:34:25 2009 (4A5BC481)
fffff880`01373000 fffff880`0137ee00   PxHlpa64 PxHlpa64.sys Fri May 15 16:43:06 2009 (4A0DE1EA)
fffff880`0137f000 fffff880`013dd000   msrpc    msrpc.sys    Sat Nov 20 03:21:56 2010 (4CE79334)
fffff880`013dd000 fffff880`013ff000   drmk     drmk.sys     Mon Jul 13 20:01:25 2009 (4A5BD8E5)
fffff880`01410000 fffff880`015b3000   Ntfs     Ntfs.sys     Thu Mar 10 21:39:39 2011 (4D79997B)
fffff880`015b3000 fffff880`015ce000   ksecdd   ksecdd.sys   Wed Nov 16 21:48:13 2011 (4EC483FD)
fffff880`015ce000 fffff880`015df000   pcw      pcw.sys      Mon Jul 13 18:19:27 2009 (4A5BC0FF)
fffff880`015df000 fffff880`015e9000   Fs_Rec   Fs_Rec.sys   Wed Feb 29 21:41:06 2012 (4F4EEFD2)
fffff880`01600000 fffff880`01665000   yk62x64  yk62x64.sys  Mon Sep 28 03:19:31 2009 (4AC07193)
fffff880`01670000 fffff880`01763000   ndis     ndis.sys     Sat Nov 20 03:23:30 2010 (4CE79392)
fffff880`01763000 fffff880`017c3000   NETIO    NETIO.SYS    Sat Nov 20 03:23:13 2010 (4CE79381)
fffff880`017c3000 fffff880`017ee000   ksecpkg  ksecpkg.sys  Wed Nov 16 22:23:44 2011 (4EC48C50)
fffff880`017ee000 fffff880`017fe000   tbhsd    tbhsd.sys    Thu Oct 13 12:37:54 2011 (4E9721F2)
fffff880`01800000 fffff880`0183a000   fvevol   fvevol.sys   Sat Nov 20 03:24:06 2010 (4CE793B6)
fffff880`0183a000 fffff880`01850000   disk     disk.sys     Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`01850000 fffff880`01880000   CLASSPNP CLASSPNP.SYS Sat Nov 20 03:19:23 2010 (4CE7929B)
fffff880`0188e000 fffff880`018e4000   USBPORT  USBPORT.SYS  Thu Mar 24 22:29:12 2011 (4D8C0C08)
fffff880`018e4000 fffff880`01ae7000   tcpip    tcpip.sys    Fri Mar 30 03:34:26 2012 (4F757012)
fffff880`01ae7000 fffff880`01b31000   fwpkclnt fwpkclnt.sys Sat Nov 20 03:21:37 2010 (4CE79321)
fffff880`01b31000 fffff880`01b7d000   volsnap  volsnap.sys  Sat Nov 20 03:20:08 2010 (4CE792C8)
fffff880`01b7d000 fffff880`01b85000   spldr    spldr.sys    Mon May 11 11:56:27 2009 (4A0858BB)
fffff880`01b85000 fffff880`01bbf000   rdyboost rdyboost.sys Sat Nov 20 03:43:10 2010 (4CE7982E)
fffff880`01bbf000 fffff880`01bd1000   mup      mup.sys      Mon Jul 13 18:23:45 2009 (4A5BC201)
fffff880`01bd1000 fffff880`01bda000   hwpolicy hwpolicy.sys Sat Nov 20 03:18:54 2010 (4CE7927E)
fffff880`01bda000 fffff880`01bf0000   intelppm intelppm.sys Mon Jul 13 18:19:25 2009 (4A5BC0FD)
fffff880`01bf0000 fffff880`01c00000   CompositeBus CompositeBus.sys Sat Nov 20 04:33:17 2010 (4CE7A3ED)
fffff880`04000000 fffff880`04036000   atikmpag atikmpag.sys Mon Sep 20 20:20:30 2010 (4C98085E)
fffff880`04036000 fffff880`0405a000   HDAudBus HDAudBus.sys Sat Nov 20 04:43:42 2010 (4CE7A65E)
fffff880`0405a000 fffff880`0406b000   usbehci  usbehci.sys  Thu Mar 24 22:29:04 2011 (4D8C0C00)
fffff880`0406b000 fffff880`0407a000   mouclass mouclass.sys Mon Jul 13 18:19:50 2009 (4A5BC116)
fffff880`0407a000 fffff880`04282000   dump_iaStor dump_iaStor.sys Fri Nov 20 17:09:41 2009 (4B0721B5)
fffff880`042a1000 fffff880`042cb000   cdrom    cdrom.sys    Sat Nov 20 03:19:20 2010 (4CE79298)
fffff880`042cb000 fffff880`042d4000   Null     Null.SYS     Mon Jul 13 18:19:37 2009 (4A5BC109)
fffff880`042d4000 fffff880`042db000   Beep     Beep.SYS     Mon Jul 13 19:00:13 2009 (4A5BCA8D)
fffff880`042db000 fffff880`042e9000   vga      vga.sys      Mon Jul 13 18:38:47 2009 (4A5BC587)
fffff880`042e9000 fffff880`0430e000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 18:38:51 2009 (4A5BC58B)
fffff880`0430e000 fffff880`0431e000   watchdog watchdog.sys Mon Jul 13 18:37:35 2009 (4A5BC53F)
fffff880`0431e000 fffff880`04327000   RDPCDD   RDPCDD.sys   Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff880`04327000 fffff880`04330000   rdpencdd rdpencdd.sys Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff880`04330000 fffff880`04339000   rdprefmp rdprefmp.sys Mon Jul 13 19:16:35 2009 (4A5BCE63)
fffff880`04339000 fffff880`04344000   Msfs     Msfs.SYS     Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`04344000 fffff880`04355000   Npfs     Npfs.SYS     Mon Jul 13 18:19:48 2009 (4A5BC114)
fffff880`04355000 fffff880`04377000   tdx      tdx.sys      Sat Nov 20 03:21:54 2010 (4CE79332)
fffff880`04377000 fffff880`04384000   TDI      TDI.SYS      Sat Nov 20 03:22:06 2010 (4CE7933E)
fffff880`04384000 fffff880`043c9000   netbt    netbt.sys    Sat Nov 20 03:23:18 2010 (4CE79386)
fffff880`043c9000 fffff880`043ef000   tunnel   tunnel.sys   Sat Nov 20 04:51:50 2010 (4CE7A846)
fffff880`043ef000 fffff880`043fc000   GEARAspiWDM GEARAspiWDM.sys Mon May 18 07:17:04 2009 (4A1151C0)
fffff880`04400000 fffff880`0445a000   usbhub   usbhub.sys   Thu Mar 24 22:29:25 2011 (4D8C0C15)
fffff880`0445a000 fffff880`0446f000   NDProxy  NDProxy.SYS  Sat Nov 20 04:52:20 2010 (4CE7A864)
fffff880`0448a000 fffff880`044cd000   ks       ks.sys       Sat Nov 20 04:33:23 2010 (4CE7A3F3)
fffff880`044cd000 fffff880`044d2200   ksthunk  ksthunk.sys  Mon Jul 13 19:00:19 2009 (4A5BCA93)
fffff880`044d3000 fffff880`044e9000   AgileVpn AgileVpn.sys Mon Jul 13 19:10:24 2009 (4A5BCCF0)
fffff880`044e9000 fffff880`0450d000   rasl2tp  rasl2tp.sys  Sat Nov 20 04:52:34 2010 (4CE7A872)
fffff880`0450d000 fffff880`04519000   ndistapi ndistapi.sys Mon Jul 13 19:10:00 2009 (4A5BCCD8)
fffff880`04519000 fffff880`04548000   ndiswan  ndiswan.sys  Sat Nov 20 04:52:32 2010 (4CE7A870)
fffff880`04548000 fffff880`04563000   raspppoe raspppoe.sys Mon Jul 13 19:10:17 2009 (4A5BCCE9)
fffff880`04563000 fffff880`04584000   raspptp  raspptp.sys  Sat Nov 20 04:52:31 2010 (4CE7A86F)
fffff880`04584000 fffff880`0459e000   rassstp  rassstp.sys  Mon Jul 13 19:10:25 2009 (4A5BCCF1)
fffff880`0459e000 fffff880`0459f480   swenum   swenum.sys   Mon Jul 13 19:00:18 2009 (4A5BCA92)
fffff880`045a0000 fffff880`045b2000   umbus    umbus.sys    Sat Nov 20 04:44:37 2010 (4CE7A695)
fffff880`045b2000 fffff880`045e4700   RtHDMIVX RtHDMIVX.sys Wed Dec 02 00:33:25 2009 (4B160A35)
fffff880`045e5000 fffff880`045fd000   rspndr   rspndr.sys   Mon Jul 13 19:08:50 2009 (4A5BCC92)
fffff880`04600000 fffff880`04614000   termdd   termdd.sys   Sat Nov 20 05:03:40 2010 (4CE7AB0C)
fffff880`04614000 fffff880`04665000   rdbss    rdbss.sys    Sat Nov 20 03:27:51 2010 (4CE79497)
fffff880`04665000 fffff880`04671000   nsiproxy nsiproxy.sys Mon Jul 13 18:21:02 2009 (4A5BC15E)
fffff880`04671000 fffff880`0467c000   mssmbios mssmbios.sys Mon Jul 13 18:31:10 2009 (4A5BC3BE)
fffff880`0467c000 fffff880`0468b000   discache discache.sys Mon Jul 13 18:37:18 2009 (4A5BC52E)
fffff880`0468b000 fffff880`046a9000   dfsc     dfsc.sys     Sat Nov 20 03:26:31 2010 (4CE79447)
fffff880`046a9000 fffff880`046ba000   blbdrive blbdrive.sys Mon Jul 13 18:35:59 2009 (4A5BC4DF)
fffff880`046ba000 fffff880`046c4000   avkmgr   avkmgr.sys   Thu Sep 15 08:36:11 2011 (4E71FF4B)
fffff880`046c4000 fffff880`046eb000   avipbb   avipbb.sys   Thu Apr 26 05:12:40 2012 (4F991F98)
fffff880`046f6000 fffff880`0477f000   afd      afd.sys      Tue Dec 27 21:59:20 2011 (4EFA9418)
fffff880`0477f000 fffff880`0478a000   ws2ifsl  ws2ifsl.sys  Mon Jul 13 19:10:33 2009 (4A5BCCF9)
fffff880`0478a000 fffff880`04793000   wfplwf   wfplwf.sys   Mon Jul 13 19:09:26 2009 (4A5BCCB6)
fffff880`04793000 fffff880`047b9000   pacer    pacer.sys    Sat Nov 20 04:52:18 2010 (4CE7A862)
fffff880`047b9000 fffff880`047cf000   vwififlt vwififlt.sys Mon Jul 13 19:07:22 2009 (4A5BCC3A)
fffff880`047cf000 fffff880`047de000   netbios  netbios.sys  Mon Jul 13 19:09:26 2009 (4A5BCCB6)
fffff880`047de000 fffff880`047f9000   wanarp   wanarp.sys   Sat Nov 20 04:52:36 2010 (4CE7A874)
fffff880`04a00000 fffff880`04af4000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 03:50:50 2010 (4CE799FA)
fffff880`04af8000 fffff880`051a4000   atikmdag atikmdag.sys Mon Sep 20 20:50:23 2010 (4C980F5F)
fffff880`051a4000 fffff880`051ea000   dxgmms1  dxgmms1.sys  Sat Nov 20 03:49:53 2010 (4CE799C1)
fffff880`051ea000 fffff880`051fb000   HECIx64  HECIx64.sys  Thu Sep 17 14:54:16 2009 (4AB293E8)
fffff880`05600000 fffff880`0564e000   mrxsmb10 mrxsmb10.sys Fri Jul 08 21:46:28 2011 (4E17C104)
fffff880`0564e000 fffff880`05658000   vwifimp  vwifimp.sys  Mon Jul 13 19:07:28 2009 (4A5BCC40)
fffff880`05658000 fffff880`0567c000   mrxsmb20 mrxsmb20.sys Tue Apr 26 21:39:37 2011 (4DB781E9)
fffff880`056c8000 fffff880`05791000   HTTP     HTTP.sys     Sat Nov 20 03:24:30 2010 (4CE793CE)
fffff880`05791000 fffff880`057af000   bowser   bowser.sys   Tue Feb 22 22:55:04 2011 (4D649328)
fffff880`057af000 fffff880`057c7000   mpsdrv   mpsdrv.sys   Mon Jul 13 19:08:25 2009 (4A5BCC79)
fffff880`057c7000 fffff880`057f4000   mrxsmb   mrxsmb.sys   Tue Apr 26 21:40:38 2011 (4DB78226)
fffff880`05c33000 fffff880`05e4d900   RTKVHD64 RTKVHD64.sys Mon Nov 30 06:39:43 2009 (4B13BD0F)
fffff880`05e4e000 fffff880`05e5a000   Dxapi    Dxapi.sys    Mon Jul 13 18:38:28 2009 (4A5BC574)
fffff880`05e5a000 fffff880`05e68000   crashdmp crashdmp.sys Mon Jul 13 19:01:01 2009 (4A5BCABD)
fffff880`05e68000 fffff880`05e7b000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 18:21:51 2009 (4A5BC18F)
fffff880`05e7b000 fffff880`05e98000   usbccgp  usbccgp.sys  Thu Mar 24 22:29:14 2011 (4D8C0C0A)
fffff880`05e98000 fffff880`05e99f00   USBD     USBD.SYS     Thu Mar 24 22:28:59 2011 (4D8C0BFB)
fffff880`05e9a000 fffff880`05ec7280   usbvideo usbvideo.sys Sat Nov 20 04:44:34 2010 (4CE7A692)
fffff880`05ec8000 fffff880`05ed2000   ArcSoftKsUFilter ArcSoftKsUFilter.sys Mon May 25 03:27:31 2009 (4A1A5673)
fffff880`05f86000 fffff880`05f94000   hidusb   hidusb.sys   Sat Nov 20 04:43:49 2010 (4CE7A665)
fffff880`05f94000 fffff880`05fad000   HIDCLASS HIDCLASS.SYS Sat Nov 20 04:43:49 2010 (4CE7A665)
fffff880`05fad000 fffff880`05fb5080   HIDPARSE HIDPARSE.SYS Mon Jul 13 19:06:17 2009 (4A5BCBF9)
fffff880`05fb6000 fffff880`05fc4000   kbdhid   kbdhid.sys   Sat Nov 20 04:33:25 2010 (4CE7A3F5)
fffff880`05fc4000 fffff880`05fd1000   mouhid   mouhid.sys   Mon Jul 13 19:00:20 2009 (4A5BCA94)
fffff880`06000000 fffff880`06023000   luafv    luafv.sys    Mon Jul 13 18:26:13 2009 (4A5BC295)
fffff880`06023000 fffff880`06043000   avgntflt avgntflt.sys Tue Apr 24 01:14:35 2012 (4F9644CB)
fffff880`06043000 fffff880`06064000   WudfPf   WudfPf.sys   Sat Nov 20 04:42:44 2010 (4CE7A624)
fffff880`06064000 fffff880`06079000   lltdio   lltdio.sys   Mon Jul 13 19:08:50 2009 (4A5BCC92)
fffff880`06079000 fffff880`060cc000   nwifi    nwifi.sys    Mon Jul 13 19:07:23 2009 (4A5BCC3B)
fffff880`060cc000 fffff880`06164000   srv      srv.sys      Thu Apr 28 22:06:06 2011 (4DBA2B1E)
fffff880`061dd000 fffff880`061eb000   monitor  monitor.sys  Mon Jul 13 18:38:52 2009 (4A5BC58C)
fffff880`061eb000 fffff880`061fe000   ndisuio  ndisuio.sys  Sat Nov 20 04:50:08 2010 (4CE7A7E0)
fffff880`07600000 fffff880`07669000   srv2     srv2.sys     Thu Apr 28 22:05:46 2011 (4DBA2B0A)
fffff880`07669000 fffff880`0769a000   WUDFRd   WUDFRd.sys   Sat Nov 20 04:43:32 2010 (4CE7A654)
fffff880`076aa000 fffff880`07750000   peauth   peauth.sys   Mon Jul 13 20:01:19 2009 (4A5BD8DF)
fffff880`07750000 fffff880`0775b000   secdrv   secdrv.SYS   Wed Sep 13 08:18:38 2006 (4508052E)
fffff880`0775b000 fffff880`0778c000   srvnet   srvnet.sys   Thu Apr 28 22:05:35 2011 (4DBA2AFF)
fffff880`0778c000 fffff880`0779e000   tcpipreg tcpipreg.sys Sat Nov 20 04:51:48 2010 (4CE7A844)
fffff880`077c4000 fffff880`077dc000   risdsne64 risdsne64.sys Tue Jun 30 23:50:14 2009 (4A4AEB06)
fffff880`077dc000 fffff880`077e5000   cpuz135_x64 cpuz135_x64.sys Wed Sep 21 03:23:41 2011 (4E799F0D)
fffff880`09e00000 fffff880`09e1e000   i8042prt i8042prt.sys Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`09e1e000 fffff880`09e22500   CmBatt   CmBatt.sys   Mon Jul 13 18:31:03 2009 (4A5BC3B7)
fffff880`09e24000 fffff880`09fa1000   athrx    athrx.sys    Mon Oct 05 11:33:57 2009 (4ACA1FF5)
fffff880`09fa1000 fffff880`09fae000   vwifibus vwifibus.sys Mon Jul 13 19:07:21 2009 (4A5BCC39)
fffff880`09fae000 fffff880`09fce000   sdbus    sdbus.sys    Sat Nov 20 03:37:42 2010 (4CE796E6)
fffff880`09fce000 fffff880`09fee000   rimssne64 rimssne64.sys Fri Oct 16 05:49:46 2009 (4AD84FCA)
fffff880`09fee000 fffff880`09ffd000   kbdclass kbdclass.sys Mon Jul 13 18:19:50 2009 (4A5BC116)
fffff880`09ffd000 fffff880`09fffc80   SFEP     SFEP.sys     Fri Aug 03 00:35:53 2007 (46B2BEB9)
fffff960`00070000 fffff960`00385000   win32k   win32k.sys   Fri Mar 30 22:09:34 2012 (4F76756E)
fffff960`00570000 fffff960`0057a000   TSDDD    TSDDD.dll    Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff960`00790000 fffff960`007b7000   cdd      cdd.dll      Sat Nov 20 06:55:34 2010 (4CE7C546)
fffff960`008c0000 fffff960`00921000   ATMFD    ATMFD.DLL    Sat Feb 19 03:00:32 2011 (4D5F86B0)

If you have concerns about a virus, then I highly recommend you uninstall Avira and replace it with MSE Spyware Protection | Free Spyware Protection | Microsoft Security Essentials
IF you have concerns regarding memory then I would highly recommend you not use the Microsoft Memory Diagnostics and instead;

Download Memtest86+ from this location here. Burn the ISO to a CD and boot the computer from the CD from a cold boot after leaving it off for an hour or more.
Ideally let it run for at least 7 passes / 6-8 hours. If errors appear before that you can stop that particular test. Any time Memtest86+ reports errors, it can be either bad RAM or a bad Mobo slot. Perform the test RAM sticks individually as well as all possible combinations. When you find a good one then test it in all slots. Post back with the results.
See this Guide to using Memtest 86+

The problem looks like drivers and or memory but Titanic may be right and we may be chasing our tails if you have a heat problem. I would suggest using something like Core Temp or a program of your choosing to monitor your system temps.

There is a Ricoh registry patch driver listed (#28) on your referenced drivers list.

Is your model Sony Vaio VPCEB2S1E/BQ, or possibly one of the other combinations on the bottom of the page referenced?

When I install drivers, I will sometimes use the Advanced System Properties to keep Windows from doing hardware updates.

I will then uninstall the device and tell it to remove all drivers associated.

Then I will reboot, and try to load the new drivers.

If there is a possibility the Card Reader is causing the problem, can we not disable it or uninstall and disconnect?

Is the Reader a Firewire (1394) device?

Originally Posted by Titanic

I suggest you give your computer a good "housewife vacuum cleaner" treatment. Don't give it a shower or bath, though.

Ok, I will clean this stuff, but as I noticed recently it's probably not the heat issue, since the downloaded CoreTemp shows me this at the exactly moment of freezing:

Originally Posted by Trouble

Your two most recent Dump files (060712-31902-01 and 060712-64272-01) show no evidence that the drivers for your memory card reader have been updated.
risdsne64.sys 6/30/2009
rimssne64.sys 10/16/2009

Sony Vaio VPCEB2S1E/BQ Windows 7 64 bits drivers | Sony Vaio Driver Those drivers are exactly the same as I got.
VPCZ1 Ricoh SD Card Reader update failing# This 2010 driver is a sdripci.dll , so not what we look for, right? I called the VAIO support and they made me download exactly the same 2009 drivers. I can't find another update for my system which is newer. Where is the newest Ricoh MC/MS driver which is for my comp?
(By the way, if I try install the drivers from the first link, I still get sometimes the message already posted in post #8. I have no idea why, since I got exatly the model, this page is made for?!)

Originally Posted by Trouble

If you have concerns about a virus, then I highly recommend you uninstall Avira and replace it with MSE Spyware Protection | Free Spyware Protection | Microsoft Security Essentials
IF you have concerns regarding memory then I would highly recommend you not use the Microsoft Memory Diagnostics and instead ...[m86]...

The problem looks like drivers and or memory but Titanic may be right and we may be chasing our tails if you have a heat problem. I would suggest using something like Core Temp or a program of your choosing to monitor your system temps.

Ok, I'll try out MSE to scan my computer and hope it finds something what shouldn't be there.
Hm I tried the m86 test off a USB stick, but wasn't able to boot my comp from it, which offered me then another scan. Now I got some CDs and I'll try burn'n'boot.

Originally Posted by Saltgrass

There is a Ricoh registry patch driver listed (#28) on your referenced drivers list.

Is your model Sony Vaio VPCEB2S1E/BQ, or possibly one of the other combinations on the bottom of the page referenced?

When I install drivers, I will sometimes use the Advanced System Properties to keep Windows from doing hardware updates.

I will then uninstall the device and tell it to remove all drivers associated.

Then I will reboot, and try to load the new drivers.

If there is a possibility the Card Reader is causing the problem, can we not disable it or uninstall and disconnect?

Is the Reader a Firewire (1394) device?

My model is exactly the one mentionned.
I uninstall the devices in the manger, then rename the drivers to .OLD and then scan for hardware changes so it finds me again the devices and I give them the updates, which sometimes doesn't work (see above).
I have no idea how the CardReader could be involved since the only thing running is the game I play. Nothing in the Memory Card, nothing in the Memory Stick except the wireless transmittor of my mouse. But it always worked fine? Could it be my mouse?? :O

Sorry I have no idea what a Firewire is, and I didn't understand the stuff google showed me to this keyword.