To determine which graphic card is installed in your system, press Windows key+R, type devmgmt.msc and press the Enter key. In Device Manager, you can find the display card model by expanding Display adapters. Here is an example:- Now update the driver. If you have ATI graphics card,visit the following:- http://support.amd.com/us/Pages/AMDSupportHub.aspx If you have Nvidia graphics card,visit the following:- http://www.nvidia.in/Download/index.aspx?lang=en-in If you have Intel graphics card,visit the following:- http://tinyurl.com/mx4w3ya Note: In all the above websites you will find an option which will automatically scan your system and determine the right or appropriate graphics card driver which is required for your system.
Richard Mueller edited Revision 1. Comment: Modified tags