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HP 840P is up and running but the screen is showing nothing

 
TRJ
Occasional Visitor

HP 840P is up and running but the screen is showing nothing

Hello,

I have HP 840 which seems to have some challenges. The laptop is up and running but the screen is not showing anything. One feel that there is a light in the background but it remains black. How can I fix this?

1 REPLY 1
Dennis Handly
Acclaimed Contributor

Re: HP 840P is up and running but the screen is showing nothing

This is the wrong company for printers and PC products. You need to register in the HP Inc. Support Forum:
http://h30434.www3.hp.com/