Yesterday I updated Ubuntu from 12.04 to 12.10. I also had to reinstall GRUB, but after rebooting my machine and selecting "Ubuntu" from the list, a black screen appeared. Following this suggestion, ...
Installed Ubuntu 12.10 but can't login due to GPU lock and I can't boot with nomodeset because I get no GRUB menu. What can I do? [duplicate]
Possible Duplicate: My computer boots to a black screen, what options do I have to fix it? I'm a complete noob to Ubuntu/Linux. Obviously Ubuntu is having trouble with my NVIDIA card and ...
I recently installed Ubuntu 12.04 on a HP Pavilion dv4 laptop. This is a core i7 machine with Intel HD graphics and also a separate nVidia VGA card. I had a lot of issues getting Ubuntu 12.04 working ...