Cannot reset BIOS password Acer 5749-6863

pb5525
pb5525 Member Posts: 2 New User
edited March 2023 in 2017 Archives

Hi, I have an Acer 5749-6963 with bios password unk. I set it a while ago and of course, I forgot it. I formatted the hard drive so I can not update bios via windows. can't install a new system because the "boot from USB" option is not active in said Bios. Is there an EEPROM I  could replace or UV light? any Ideas at all (except  sending my$75 laptop in to be serviced, -$20 UPS and -$100 to Acer)

Answers

  • JackE
    JackE ACE Posts: 45,099 Trailblazer

    If you can locate the CMOS battery on the mainboard, you can try to remove it and momentarily short mainboard terminals. There are mainboard jumpers but not easily located. Jack E/NJ 

    Jack E/NJ