skinnygav

Hi guys, I recently returned my mesh pc to factory settings and re installed windows XP. however at present my video card (nvidia geforce 5900xt) drivers are not working correctly as when i scroll on web pages the movement is not smooth and the display in general is slightly wrong. I have the original drivers for my video card but upon installation they do not appear on my currently installed programs list in add/remove programs. also there is no reference to VGA or video cards on my device manager. can anyone shed any light on this problem, i have had video card driver issues in the past but have managed to uninstall and update etc with success. thanks in advance for any replies! skinnygav