• ×
    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
Do you need help in changing the screen resolution on HP Notebooks & Monitors Click here for the details.
HP Recommended
23" envy AIO Model 23-c055
Microsoft Windows 10 (64-bit)

No secondary monitor plug, led power light and disk light come on...screnn is dark-zero image although does power on, tested with another video card, switched ram...still nothing so I am guessing motherboard issue

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>.