Booted notebook. While in GUI added external monitor. Image displays on both. Pressing Fn + CRT/LCD switch has no effect. Switched to a text console, CRT/LCD switching works there. Back to X, image displays again on both monitors. This is a DELL Latitude D600 with Fedora Core 4. I haven't tried rebooting/restarting X with external monitor added. Initially reported to redhat at https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=166745
what sort of graphics chip does your computer have? If you have a radeon, you can use the "bioshotkeys" option to enable hotkey switching, however this option is only available in cvs. If you have a radeon is a duplicate of bug 2000.
It's Radeon, thank you Alex *** This bug has been marked as a duplicate of 2000 ***
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