This may have been asked before, but I have yet to find any posted solution:
When I boot up into Ubuntu, I get about 10-15 minutes before everything freezes up. I'm running a Radeon 7970HD graphics card, and I'm not sure what the deal is. I haven't installed any drivers yet - does this mean I'm missing them? Also, I'm not able to change my screen resolution (which I think means it's driver related, but I don't know enough to say for sure).
Does anyone have a solution?