My computer keeps crashing about 10 minutes in game with windows 7 64bit but when i reinstalled with 32bit it works. Im playing fairly new games like bf3 and cod4. is there some form of driver error that has been going on lately?
new system start with the mb make sure the mb bios has all the newest cpu and ram code bug fixes. with the max ram installed on the mb boot into windows and run cpu-z make sure the mb set the ram sped and timing up right under the spd info. if your using an asus mb dont turn on ai overclocking it can change the ram to cpu bus from a 1 to 1 to 1 to 5 timing. in the bios make sure if it an intel cpu xmp profile is turned on. i would use hardware monitor to check your temps. make a memtest boot disk and check all your ram for issue.
All my temps are low. about 40c in game on my gpu and 20-25c cpu in game.
it did the same on my old system. I installed 32bit and it worked fine with out a crash. When it crashes it freezes the last image and loops the last millisecond of sound. I have tried different hard drives and it still has an issue.