nv4_disp.dll related BSOD

I recieve a BSOD every time i run games such as FIFA 2003, or Splinter Cell. The error statement varies but always refers to my display driver nv4_disp.dll . Most of the time it says “PAGE_FAULT_IN_NONPAGED_AREA”.

My system specs are as follows:

-1.7 GHZ AMD Athlon XP
-256 DDR PC266 Kingston RAM
-Gainward GeForce 4 Ti4200 64MB (With latest drivers downloaded from www.gainward.com))
-Gigabyte Motherboard (GA-7VKML)
-Samsung CD-ROM, Floppy Drive
-40 GB Seagate HDD
-300 Watt Power Supply

Please help

Hi…what operating system do you have?