• ×
    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.
Common problems for Battery
We would like to share some of the most frequently asked questions about: Battery Reports, Hold a charge, Test and Calibrating Battery . Check out this link: Is your notebook plugged in and not charging?

‎07-11-2025 03:40 PM

HP Recommended
Product: HP Notebook - 15-da0016la
Operating System: Microsoft Windows 10 (64-bit)

Hello, I have an HP 15-da0016la, I had Windows 11, the laptop was working fine, there was an update that Windows did and it updated the BIOS to version F49, when it restarted it wouldn't boot and showed a message that there was no hard drive, additionally it doesn't recognize the Optane memory and it hid or removed options from the BIOS, like TMP2.0 that I had in the previous BIOS which was F48. I formatted the hard drive to be able to install Windows 10. How can I go back to version F48.

Reply
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† 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>.