• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
HP Recommended
HP All-in-One PC 24-dd0000a (7WY98AV)

Hi, recently my dad replaced the screen on my desktop, and afterwards it wouldn’t boot up all the way and when i would plug the power cable into it the power led would instantly start flashing a white light 7 times. I know white lights indicate a minor issue, but i couldn’t find anything that 7 flashes could mean.  Also my dad didn’t put a backlight cable into the new screen, so i assumed thats part of the issue but just to kill 2 birds with one stone, what does the 7 white flashes mean?

Who Me Too'd this topic
† 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>.