Dell Inspirion 9300 is hooked up to an external monitor through the DVI port as the primary display and the laptop display as the secondary display. While surfing the internet, the laptop display suddenly went dead. After reinstalling video card drivers and redetecting monitors, the display still doesn't work. However, the backlight is still working, and I can still adjust the brightness through the fn keys. In device manager and nvidia's control panel, the display is not detected whatsoever. The external display works, but the bios screen no longer comes up through the external display. Any ideas on what's wrong here?
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12/5/06 at 8:36pm