8
votes
1answer
436 views

Is there a simple, safe way to trigger a GPU lockup on a susceptible computer?

Answers to my previous question, Ubuntu 12.04 froze, requiring powercycle. What should I look / grep for in the logs?, have led me to suspect that my computer is experiencing an intermittent GPU ...
1
vote
1answer
772 views

VirtualBox: how to capture screen shots of Ubuntu 11.10 guest on Windows hosts using Ubuntu Shutter utility?

I have an Ubuntu 11.10 guest running within VirtualBox, on a Windows 7 host. I have the 3D acceleration option selected for the guest and I am able to access Unity 3D and Compiz. I find the whole ...
1
vote
1answer
1k views

How to install a new graphic card without Xserver

I'v bought a new graphic card and installed it on my pc. Now - ubuntu won't load, all I get is a command line terminal at the end. I've tried to type startx and got this error: NVIDIA(0): The NVIDIA ...