Elitebook 8440p not booting [Closed]

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Monday February 1, 2010
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Hello,



Pls my HP Elitebook 8440p's screen went blank since morning. I have removed de battery and press the boot button for 60 seconds but all to no avail. pls I want help

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Posts
47523
Registration date
Monday February 1, 2010
Status
Moderator
Last seen
October 22, 2020
9,048
Hi

There two possibilities to your issue.

If you start and you can hear the fan or other functions then you have screen issue most likely the back lights.

If you don't get any reaction, your have a motherboard power supply problem.

In either case, you must take it in to a qualified technician.