• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
HP Recommended
HP ENVY - 17m-bw0013dx

I plugged my HP ENVY into a HDMI cable and Rebooted the machine. 
It won't boot at all anymore. It will power on, the fan comes on, the power button turns on and the CAPS LOCK light flashes 3 times slowly, 5 times fast, then 3 times slowly again.
It will then Chirp and power off and the power on again with the CAPS LOCK light again blinking 3 times slowly and 5 times fast endlessly.
The entire time the screen stays completely black/blank.
I have taken it apart and checked for any damaged components.
Is the CAPS LOCK light some code for diagnosing?
How do get it to the boot screen and get my laptop back?

1 REPLY 1
HP Recommended

The troubleshooting steps for your system are here

https://support.hp.com/us-en/help/computer/power-boot-issues

 

You will have to work your way down to where it asks about the flashing lights

 

Does not look good.


Thank you for using HP products and posting to the community.
I am a community volunteer and do not work for HP. If you find
this post useful click the Yes button. If I helped solve your
problem please mark this as a solution so others can find it
† 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>.