Hi guys I've got a Dell D600 laptop just finished reinstalling all the software, drivers etc. come accross a bit of a problem, if I install the video driver (ati mobility 9000) then the laptop will only output video to an external monitor. It boots up windows splash screen etc on the laptops screen but then as soon as windows kicks in the screen goes black and it switches to the VGA port on the laptop. However If i then go into safe mode and uninstall the driver the laptop will then boot as normal. The laptop used to belong to an office and was mostly sat in a docking station could this be a factor? Ive tried FN + F8 and its not doing anything other than making a black line on the screen, any ideas ? Cheeeeeers!