I accidentally installed Ati driver version 11(ati-driver-installer-11-11-x86.x86_64.run) in Linux Mint 14(Nadia). Now display is fixed at 1024x768. I tried removing the fglrx drivers through various methods. But still the AMD Catalyst control center is present in the System Preferences.
While trying to install the latest version 12(amd-driver-installer-catalyst-12.10-x86.x86_64.run) from AMD site, I am not able to see what text is there in the dialog boxes that comes afterwards.
Creating the deb installers from the amd-driver-installer-catalyst-12.10-x86.x86_64.run also fails.
Running this command:
amit@amint14 /etc $ cat /usr/share/ati/fglrx-install.log
gives me this output:
./amd_dcm32: No supported adapters detected
If anybody has any idea, how I can revert back to normal drivers or install the amd driver, please suggest.
Dell Studio 1555
Ati Mobility 4570