when i use Nv card, the card support openGl(see it from GPU-Z), now i use ATI card, it now didn't show support it from GPU-Z. what i ask is i find it in my add/remove, i thought it may the remains from previous Nv card(software), if yes, i want to delete it as i didn't know did my system need it.

so can i remove it?

mine is window 7 UT 64bit and ATi 7xxx

Posted 3 years ago