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How to roll back Ubuntu to a previous version?
Ok, so I was running fine on 10.04 then I thought "why not upgrade to 11.04"
So I did and a some bad stuff happened. Once I boot or try install the screen goes very faint were you cannot read the screen so I cant install, and when I do install I can use the OS because I cant see what I'm doing.
So how can I go back to 10.04? Will I just download the ISO and burn it to a disc then use that or will I need to format first? and if so, how?
Sorry for being a no0b but I'm without a pc and I need it for coursework. (I'm using the Live CD with "try Ubuntu without installing").