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HP notebook boot does not display

  

HPNotebook
Power on does not show



Power
Lights up but the screen does not show up? You try to re-plug the memory stick. If it doesn't work, there may be a problem with the screen. It is best to get the after-sales to check it.





Recommended After-sales inspection and maintenance





This can only be found after sale





There is no indication when the boot is not displayed The possibility, it is recommended to check the memory first, the memory can do it yourself, the other you can not do it, memory, graphic card
, motherboard
, loose cable will cause no display the reason.





To after-sales or reinstallation system






You should contact after-sales service.






Monument
The problem is that you have a vga or hdmi





The system has failed, find someone to repair it





Generally it is a software and hardware problem, find a professional to check it out.





This can cause a lot of problems, poor contact, display problems, graphics card problems are possible, it is recommended to find customer service test judgment




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