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HP Recommended
Hp elitebook 840 g3

My hp elitebook 840 g3 core i5 is not displaying anything. After pressing the power button, the keyboard lights flashes for a few seconds, and then only the power button and network button light up, but the screen remains blank. The device is charging and the fan is running fast but the display is blank.

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

Here's a video from HP Support about diagnosing the issue of the laptop starting but having a black screen instead of any display:


https://www.youtube.com/watch?v=sj6kYmT7GLs



I am a volunteer and I do not work for, nor represent, HP

View solution in original post

This video is updated https://youtu.be/wx8CS44fin4 In this video, you will see how to fix an HP laptop with a black screen. If you can hear the fans and hard drives when you turn on your laptop but the screen remains black, follow the steps in this video to try resetting the laptop. Learn how to ...
1 REPLY 1
HP Recommended

Here's a video from HP Support about diagnosing the issue of the laptop starting but having a black screen instead of any display:


https://www.youtube.com/watch?v=sj6kYmT7GLs



I am a volunteer and I do not work for, nor represent, HP
This video is updated https://youtu.be/wx8CS44fin4 In this video, you will see how to fix an HP laptop with a black screen. If you can hear the fans and hard drives when you turn on your laptop but the screen remains black, follow the steps in this video to try resetting the laptop. Learn how to ...
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