MSI Nvidia geforce 9800GT- Video driver failure, please help

Hi I just installed my new MSI Nvidia Geforce 9800GT and i updated the drivers, However: Everytime I start a game the game plays for a few minutes and then it fails and i get a message stating that my video driver has failed for an unknown reason and has successfully recovered, now below i have pasted the actual error message from microsoft error report, can anyone help me?



Description
A problem with your video hardware caused Windows to stop working correctly.

Problem signature
Problem Event Name: LiveKernelEvent
OS Version: 6.0.6002.2.2.0.768.3
Locale ID: 1033

Files that help describe the problem
WD-20101110-1644-02.dmp
sysdata.xml
Version.txt

View a temporary copy of these files
Warning: If a virus or other security threat caused the problem, opening a copy of the files could harm your computer.

Extra information about the problem
BCCode: 117
BCP1: FFFFFA80067A8230
BCP2: FFFFFA6002B31E64
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_0_6002
Service Pack: 2_0
Product: 768_1