Possible Duplicate:
Is my ATI graphics card supported in Ubuntu?
I want to un-install Graphics driver but I do not know how. I downloaded AMD Catalyst™ 11.11 Proprietary Linux x86 Display Driver .run file from support.AMD.com and installed it manually.
Now, I can't find how to un-install it
*edit1
i enter "sudo sh /usr/share/ati/fglrx-uninstall.sh" in terminal and in next line it asks me for password. and i can't type, everything i type don't appear in terminal
*edit2
turns out that password can be typed in but cursor is not moving as you type it and that fooled me.