• ×
    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
Microsoft Windows 10 (64-bit)

Hello.

 

Work in a school and recently a few of our HP 8300 Ultra-Slim PC's will not turn on in the mornings. At 6pm they will shutdown and 90% in the morning turn back on via manual power options. However some of the machines will be completely dead. No motherboard lights, Just nothing.

 

Only fix is to unplug power from PC and put it back in, then PC comes back to life no problems.

All PC's have the same BIOS settings as it's built from an image, I;ve tested the trouble PC's on other power supplies but same result.

 

If anyone has ideas as to what is causing this issue that would be great.

† 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>.