Suddenly graphics of my games got ruined on installation of Windows 8 ( Trial Version )

Aliana

Honorable
Sep 27, 2013
3
0
10,510
hey everyone. Yesterday I bought a trial version of Windows 8 . I already had windows 7 installed on my PC . but when I insalled a new OS , I discovered everything was working fine but the graphics of my games got ruined . game is working perfectly fine but when i start the game the graphics looks really bad..I used to play that game in Windows 7 and it used to work perfectly fine..but i don't know that happened suddenly ..Everything is working fine but all games of mine are having bad graphics like counter strike condition zero and GTA san andreas and I decided to go back to windows 7 . I did that too but iam still suffering from the same issue. please help me
 

Aliana

Honorable
Sep 27, 2013
3
0
10,510
now , Iam running on windows 7 and what graphic driver should i install ? Is there any a special driver or should i just google it normally ? and thanks for the reply :)
my PC details :
running on windows 7 64-bit
Processor : Intel(R) Pentium (R) Dual CPU E2160 @1.80GHz 1.80GHz
 

TheinsanegamerN

Distinguished
Jul 19, 2011
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18,810


what graphics card are you using? the built in model, or an external card?