• ×
    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
Join the HP Community Solve‑a‑thon | Help Others & Share Your Solutions | Live on Zoom | 2:30 PM to 2:30 AM IST | Every Wednesday Click here to know more
Locked

‎11-17-2025 05:14 PM

HP Recommended

This Laptop was working but was missing part of the lower case and had a major crack in the palm/rest / upper case.   I purchased the replacement hard parts off of eBay,  the lower case seems to be the same part between the G9 and G10 versions of the ZBook Studio.  

Transferring the parts and pieces from old to new was a bit of a challenge,  but I do have about 40 years of work as an embedded engineer, so not beyond my skills. 

However, I seem to have made an error somewhere, When I power it on, I get exactly two LEDs on the keyboard, 

These are on the F5 and F8 keys, and go off after about 2 seconds.

I would like to get a clue as to which feature is not connected to cause this kind of defect. 

 

Thanks

  - - Scott Bonomi 

Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† 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>.