Не запускается дота и кс

Не запускается дота и кс

Failed to create D3D device!

Error 0x8876086A: D3DERR_NOTAVAILABLE: This device does not

support the queried technique.

Please see the following for more info.

http://support.steampowered.com/cgi-bin/steampowered.cfg/php/en

duser/std_adp.php?p_faqid=772