checksum 502 error

  1. Billed1954

    HP Pavilion All-in-One - 24-k0024 BIOS and CMOS Issues

    The whole problem started with a power surge at my client's. I can't believe after 3 replacement motherboards for this Desktop that I have the same exact problem - - COMPUTER will NOT POST, BOOT into Windows 11 without having to reset the CMOS jumpers each time, removing and reinserting brand...
    • Billed1954
    • Thread
    • aio all-in-one bios checksum 502 error cmos corrupt hp 24-k0024 reset won't post
    • Replies: 8
    • Forum: Windows 11
Back
Top