This guide will help you configure Fn-F7 key combination to toggle between internal, mirror, external, or both screens. This was tested on ThinkPad X60s running Fedora 8, please comment if it works or does not work for you. Works like a charm on X61s with Xubuntu 7.10. Working with R60e with some modifications noted below. The script does not work when using fglrx or a version of XRandR < 1.2, bec