Installed the Catalyst Driver Update 13.1 Legacy_win7_32_dd_ccc
Everything is fine playing a movie but when I play a game in less than 10 min. it just frezzes then a mulitple color blur appears goes to a black screen then to blue Crash Dump screen and restarts, most of the login web sites I have to re-login. Now I just re-loaded Windows7 have not updated the Catalyst drivers played for all most and 1hr. NO CRASH DUMP, so what could be wrong with this update.