problems running games

[gizgizzy1]

hi all
i have a problem that after about 1 hour of gameplay the game freezes and when i check direct x diagnostic tool the agp texture acceleration is disabled and cant be enabled but after reboot it is enabled again any ideas

thanks everyone

gizgizzy1

[elmers]

ati card?

[gizgizzy1]

no iv got a old card nvidia geforce3 ti 200 was running fine for ages then just started doing this

[SoloCamo]

Welcome to TechIMO!

please post your entire system specs.

Have you tried reseating the card?

Have you dusted out the computer?

Is the fan (if it has one) running fine on the card when you use it?/Is the hs/f making full and proper contact with the GPU?