Problems with Video on Everquest

[Plagu3]

HI everyone

When i play Everquest for about a hour or so, my screen either just turns off or the system reboots

2.4ghz
512ramddr
Gigabyte ATI Radeon 9250series
Asus MB i think

Another thing it tells me it that it's recommended to use Version 6476 drivers for the Video card i looked around and i dont see it on the ATI website
any help would be appreciated

 

[isatippy]

You should just get the lastest drives and then try it.