Problem after upgrading to 10.10
I followed the guide to upgrade to 10.10 and all went well. But after restart the resolution was stuck at 800 x 600 or 640 x 480. There was no option for anything else. So I ran through the hardware test thingy for the monitor and during one of the tests it suddenly showed the login screen, but at the correct resolution. So I thought all good then, but no. After I entered my logon password and pressed enter all it does is show a black screen for a sec or two then displays the logon prompt again.
I tried to run it in safe mode but has the same effect, as does user-defined. I can get a terminal screen up but what to do then?
I should mention this is the Studio version I had originally. Is that whats done it?
Anyway, is it possible to use the terminal to roll back to 10.04 or to fix the display settings using the terminal?
Hope someone can help.