Re: Headphones and speakers playing at the same time?
Do you show any hardware drivers being loaded in Windows Update?
Since you don't mention if this is a desktop or laptop, are the speakers and headphones plugged into front and back ports? What audio mixer do you normally use? There are settings for some that allow for separate audio from different outputs.
Operating System Win 7 x64
Computer Type Homebuilt
OS Service Pack 2
DirectX Version 11
CPU Type and Speed i7 3770K
Motherboard Chipset Asus P8Z77-V Pro
System Memory Type 16 GB Kingston
Video Card Type and Speed Nvidia GTX 680 (2)
Computer Monitor LG 27" (3)
Hard Drive Kingston 240 SSD
Optical Drives LG WH12LS30 Blu-
Modem-Router Type Linksys E3000
Network Adapter Intel Gigabit
Anti-virus Software MSE
Computer Skill Level Average Ability
Windows Experience Index 7.7