I have a serious problem and I don't now if it's related to kernel or opensource drivers. I'm using Xubuntu 13.04, I have a Mobility Radeon HD 3650 card and I use the latest version of the kernel (3.12) with DPM activated and this PPA. Often, the screen freezes, goes black and then turns on again but there are graphical glitches (distortions and other things) and the system is unresponsive, then I have to do a forced shutdown. Does anyone else have the same problem?
Thanks in advance.
Thanks in advance.
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