I am experiencing the same issue with my card, an ATI Technologies Inc RV370 [Sapphire X550 Silent]: black screen after opening a new window, like a skype chat or the network manager config. Touching wood, it appears the workaround of disabling the window effects is... effective.
I am experiencing the same issue with my card, an ATI Technologies Inc RV370 [Sapphire X550 Silent]: black screen after opening a new window, like a skype chat or the network manager config. Touching wood, it appears the workaround of disabling the window effects is... effective.