Question about HP Compaq nc6400 Notebook

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Compaq NC6400 Turns on but will not display anything on screen.

My Compaq nc6400 all the sudden stopped displaying anything on the screen.. The laptop still turns on like normal with a solid green light with the fans spinning but jst nothing on the screen any loonger.. I did hook the laptop up to an external monitor to check the display but still nothing displayed. I did toggle the function screen button for external monitor and did try increasing brigtness as well but still nothing. Any recommendations on what to check out next?

Thanks for the help..

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Hi thanks for using fixya!

I recommend that you bring your laptop to a service center to further check the hard ware of your laptop.

Best Regards!

Posted on Apr 12, 2009

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No display


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Display is black?
Does the external vga output works?
Yes >> only your display assembly is defect
No >> your mainboard is defect

Mostly it results in the replacement of the complete mainboard.
Last things you can trie is flash a new bios version using the the external output if that works.

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