Information Technology

When i bought the PC it Windows XP Home installed and a standard VGA graphics adapter. However since then i upgraded to Windows Vista Home Premium and the graphics card doesn’t work properly. Are there any free updates available to rectify this problem or do i have to fork out for a new graphics card.
thx

Hi friends tell me what graphics software I have to install before start play the 3B PC games.. And also tell me the websites to download those software..

what are some software like directx that can boost my gaming performance?