Dear all. I am trying to get my Intel GMA 950 - which is in a Thinkpad T60 - running under Fedora Core 6. The Thinkpad-Display worked out of the box. Even the Desktop Effects are running well. But now I have wobbling windows and a Cube of workspaces, but dual head is still not running. Trying to tell Fedora to start with both screens (the TFT of the Thinkpad and a extern Benq FP 767 plugged to the Docking) by using system-config-display does not help. FC starts, like I didn't do anything, with only the LCD of the notebook. So I tried a mix of my humble xorg-conf-skills and some xorg-confs I found in the net. (Thinkwiki, ...) The result is, that FC starts fine at the first time, but I am not able to log out and in again or restart X by typing CTRL+ALT+BACKSPACE. X won't start a sec time. Here are some Errors of Xorg.0.log: > I810(0): V_BIOS address 0x7d8e0 out of range > I810(0): VBE initialization failed. > [..] > Backtrace: [...] > Fatal server error: Caught signal 11. Server aborting :q There are some warnings in the logfile from the first start too: > (WW) I810(0): Bad V_BIOS checksum > (WW) I810: No matching Device section for instance (BusID PCI:0:2:1) found > (WW) I810(0): Unable to estimate virtual size > (WW) I810(1): Detected stolen memory (7872 kB) doesn't match what the BIOS reports (12288 kB) > (WW) I810(1): Extended BIOS function 0x5f28 failed. > (WW) I810(0): Extended BIOS function 0x5f64 failed. > (WW) I810(0): Extended BIOS function 0x5f64 failed. > (WW) I810(0): Failed to set display devices to 0x800. > (WW) I810(0): Enabling LVDS directly. Pipe B. > (WW) I810(0): Disabling ADPA directly. > (WW) I810(0): Writing config directly to SWF0. > (WW) I810(0): Successfully set original devices > (WW) I810(0): Setting the original video mode instead of restoring the saved state > [..] -> (WW) I810(0): Successfully set original devices (2) Unfortunately I do not know what a V-Bios is, or what it does mean to Enabling LVDS directly. Pipe B.. Has anyone any idea? May be some hints, a link to a good wiki, some working xorg.confs? Here is my xorg.conf: http://nopaste.debianforum.de/4573 the logfile of the first start: http://nopaste.debianforum.de/4574 the logfile of the second start: http://nopaste.debianforum.de/4575 thanking for any help Guido