Problems with windows desktop manager after installing a 660

[bmitrano825]

After installing a new GTX 660, my computer is now having problems with Windows Desktop Manager. Whenever i play a game like BF3 or Arma II, the desktop manager crashes. So far I have tried disabling WDM, repair install, using the hardware scanner, memtest, clean boot, and updating drivers. Does anyone know how to fix this?

I have an AMD Phenom II x4 955 3.4ghz
8gb of ram
GTX 660
MSI motherboard
Windows 7
2 monitors: 1 HDMI and 1 DVI to VGA with an adapter

 

[phil22]

Check to see if there any updates to your DirectX installation via Windows Update:
Start > All Programs > Windows Update