If bad driver was installed, anyway to revert to the original one used during installation ?
In my case i have problem with ATI Radeon HD 3870 512 X2.
Somehow when installing ubuntu using RGB as primary video source on my HDTV i get much higher resolution but if i do same thing in HDMI video source then i get 640x480 res makes me impossible to work even see all installation menus (Thank god linux can move windows with Alt+Click and drag, otherwise i would never be able to install it at all)
By the way i activated restricted driver from that task bar icon apeared and it started to download driver for my video card/completed/installed/restart/unable to use ubuntu anymore
X server failed to start. I dont know what it is but i figure it has something to do with my video card driver so i want to try another version of it but i cannot even start using ubuntu.
I need your help guys to tell me how to remove installed driver (with all related files it installed) and use original that worked.
Thanks in advance.
ps.Batman rules