cancel
Showing results for 
Search instead for 
Did you mean: 
  • ×
    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
HazeTheCrux
New member
1 0 0 0
Message 1 of 2
284
Flag Post

Cmos checksum invalid

HP Recommended
HP Pavilion Gaming 15-DK0051WM

AFB9C791-9630-4DEE-BEA3-65A06C23016A.jpeg

217323B1-EDDA-48CF-9F01-71BBB7E89391.jpeg

I’ve been trying for well over two days now to fix this issue even going as far as removing the battery and waiting a bit before plugging it back in, the only thing ive gotten to appear other than a black screen has been this and this

1 REPLY 1
itsmyname
Level 9
5,033 4,948 234 652
Message 2 of 2
Flag Post
HP Recommended

@HazeTheCrux -- you seem to have two issues.

 

1. How old is the computer. There is a tiny CMOS battery on the motherboard. It may have achieved its "end-of-life" status, and needs to be replaced.

 

2. Maybe, fixing #1 will fix the "BIOS is corrupt" problem. If not, follow those on-screen instructions, to reload the BIOS.

 

Was this reply helpful? Yes No
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