My computer boots to a black screen, what options do I have to fix it?
I've Ubuntu 12.04 installed along with windows 7. After trying to update the Geforce driver on Ubuntu (already updated on windows), Ubuntu fails to boot. It will only give me a black screen and ask for log in user name and password and stays on the black screen.
I've tried to fix it from a boot repair disk, which had generated a long report and then told me that Wubi.exe is not found.
How can I retrieve my [revious installation, or fix it please? If not possible what is the best procedure to re install Ubuntu without affecting the partitions please.