I've had ubuntu on my pc for about 5 years,after the new 12.04 version and a day and a half trying to get it to just boot up. I will take it off my pc and rely on windows. I have 5 pc's which I built and am not an amateur, After installing it numerous times and even to run it from your webpage (to no avail). Granted I do have nvidia drivers on it, but after I went to their webpage and downloaded and installed the linux driver it,it still would not boot, by the way I took 2 different pc's apart and used what I thought were compatible (I shouldn't have to do this) parts. I have it on a seperate hd which I will remove and format. Have a nice day and so long (2 much trouble).