Hi everyone. I'm running BT4 R2 on an inspiron e1505 with ATI graphics. I've tried installing the propritary drivers through the hardware driver manager, but it won't install. I even downloaded the driver from the ATI website and rebooted like it said, only to be greeted by a "fatal error, no screens found" message.

It would be great if I could simply uninstall and purge the ATI driver. At least then I have my graphics back. Running from live USB right now.

Any help much appreciated.