Thread: Continuous blocks in Ubuntu

Would need to know if it hangs the system the kernel or graphical, when you get "fried" test-run the following key sequence, ALT + PrintScreen these, with the previous pressed, the pressing of one on one with one or two seconds apart reisub this sequence of keys returns control to the keyboard and generates a controlled reboot .

I think it's the second option Barton, graphic environment, are you sure it installed ati drivers, because what you say is it's painted graphics acceleration problem, run 'glxgears' and see if they're good gears.

Good,thanks for responding well, now Barton has crashed and the keycombination did nothing that did not move xD, after restart I againmake it to see if was good and if it works, ati drivers now I havenot installed, as I did at the time with another version of Ubuntuand just hanging, the gears work well, ati drivers installed?

Edit to comment that I was wrong about the freezing of the system that only responds to botonazo and it was because the driver did not accelerate the fan chart when I got to play nexuiz, so that was cooked, and came in a kernel panic perhaps, as you put ubuntu unity standard that uses graphics acceleration, the driver may not regulate the fan as it should, making the graphics take a very high temperature, causing the kernel panic.