-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Boot and Lockup
- Re: Tracking BIOS Updates

Create an account on the HP Community to personalize your profile and ask a question
02-21-2021 08:09 AM
I am experiencing a couple of issues, namely an ACPI BIOS Error occasionally on startup along with many a lag time of greater than 15 - 20 seconds before the keyboard activates so that I can unlock the system to enter my password, very annoying!
02-22-2021 04:27 AM
Additionally, the following are errors I am seeing:
[ 0.255645] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.TDGC], AE_NOT_FOUND (20200925/psargs-330)
[ 0.255648] ACPI Error: Aborting method \_SB.PC00.PEG0.PC01._ON due to previous error (AE_NOT_FOUND) (20200925/psparse-529)
[ 3.042687] ACPI BIOS Error (bug): Could not resolve symbol [\SAHT], AE_NOT_FOUND (20200925/psargs-330)
[ 3.042692] ACPI Error: Aborting method \_SB.PC00.TCPU._TMP due to previous error (AE_NOT_FOUND) (20200925/psparse-529)
02-22-2021 05:11 AM
Help! My laptop won't even startup to Windows, keeps repeating HP logo blue screen to update and Bios system failures, won't cancel or continue with startup. Bios Recovery won't work. Generated system tests, they passed & are working but still won't startup. Can anyone please help? Need to get into my computer! Does anyone know how to startup in Safe Mode? Thank you.