Guidelines
Are you having HotKey issues? Click here for tips and tricks.
Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs, VIDEOS AND MORE.
HP Recommended
Envy 360
Microsoft Windows 10 (64-bit)

I have got an "important bios update", but it fails installing at each start up, with the message ""unable to open bios signature file". I am still able to continue and boot Windows, but it is still very annoying. Any idea on how to fix this?

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

It did work at the end by downloading a whole new Bios update...

View solution in original post

1 REPLY 1
HP Recommended

It did work at the end by downloading a whole new Bios update...

† 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>.