Windows 7: Appcrash

Hiya, a bit frustrated about my lappy performance. well just this year having bad event on pc/lappy/os/hardware faulty. Sure you expert know what to do.

I Found new thing here:
Im trying to run window assessment and it just stopcrash and close application. It stop on "geomatric" something something name after ALU test.




Problem signature:
Problem Event Name: APPCRASH
Application Name: winsat.exe
Application Version: 6.1.7600.16385
Application Timestamp: 4a5bc1cf
Fault Module Name: nvwgf2um.dll
Fault Module Version: 8.15.11.8634
Fault Module Timestamp: 4a54e319
Exception Code: c0000005
Exception Offset: 0004c556
OS Version: 6.1.7600.2.0.0.768.2
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

Let solve this mistery hehe. XD. thx

The crash blames nvwgf2um.dll - a component of your nVidia video drivers.
I can't figure out the date of it, but it appears older. As such I'd download a fresh copy of the nVidia drivers from the nVidia website and install them before attempting to run WinSat again.

If that still doesn't fix it, then I'd try another video card.