I have a computer that once I upgraded from 10.04 to 10.10 the splash screen hangs. I had this issue on another machine that I simply boot into recovery mode and reinstalled the nvidia drivers (both have nvidia cards).
The thing is, on the machine I'm presently having issues with, when I select recovery mode, the monitor tells me "No Signal"
Any help would be greatly appreciated, this is a friend's laptop needed for University.