My computer boots to a black screen, what options do I have to fix it?
I just set up Ubuntu 12.04 by using my USB flash disk. Installation justed worked fine, but after I got the newest update package and wanted to restart (doing so, I changed the BIOS boot order by putting HDD on 1st as it is normal), every time I try turning on my computer, just nothing at all happens?
Can you tell me any reasons for this? Did I mess up my BIOS - and if so, how?