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HP Recommended
Microsoft Windows 10 (64-bit)

Problem: Black Screen, fan not working,  power light comes on, no other lights

Troubleshooting attempts

- hard restart

- checked voltage on power 19.7 VDC

-removed battery and  held the power button for 25 seconds  attempted restart

- with main power the power light stays on without battery connected (disconnected battery)

- attempted Windows button and b button as per HP video

-swapped RAM sticks

4 REPLIES 4
HP Recommended

Don't know if this will help but 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
HP Recommended

Yes, I saw the video and tried all the suggestions, still black. I have a battery on order and I will replace it and see if it fixes the problem.

HP Recommended

I am having the same issue and suspect its the battery. Were you able to resolve the issue with the new battery?

HP Recommended
Spoiler
 

Battery did not fix problem. I  scrapped all the good parts and bought a new notebook.

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.