• ×
    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
Does your laptop battery charge only when the laptop is turned off? Click here to view the solution
HP Recommended
HP Gaming Pavilion - 15-cx0470nd
Microsoft Windows 11

After i installed Windows 11 and windows installed drivers,there was a bios update and after that my laptop started lagging and going very slow but when i take out AC adapter he is runnig normally and working at 3.9 GHZ when i plug back in it start again tot go very slow GHZ drop from 3.9 to 2.6-2.9 GHZ, i tryed to downgrade bios in all possible ways but no luck and also i reinstalled windows.Any ideeas ?Thank you !

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>.