• ×
    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 Compaq Elite 8300 Small Form Factor PC
Microsoft Windows 11

I have a HP Compaq Elite 8300 SFF that is not powering on. When I plug the device into the outlet, both front LEDs lite up, both fans (power supply/ front cooling) spin, and  the DVD LED lite up. Six seconds later everything turns off, except the bottom LED, which is steady. The drives never spin up and I do not have any video. The power button does not work and I cannot turn off the bottom LED. There is no beeping or flashing lights. Is this being caused by a bad power supply or system board?

† 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>.