Acer ES1-571 InsydeH20, I cannot boot any file and Bios is completely LOCKED



  • rafaelsoaresbr
    rafaelsoaresbr Member Posts: 283 Practitioner
    edited April 2023


    In my case I can set an empty user password, but supervisor password can not be blank. This way everything works as expected, the password is only needed when accessing BIOS.

    Acer Aspire Nitro 5 AN515-44-R8HN
    R7 4800H @4.2GHz
    GTX 1650TI 4GB GDDR6
    2x16GB DDR4 @3200MHz
  • JackE
    JackE ACE Posts: 44,112 Trailblazer

    Yes, once a supervisor password has been set, it's usually safest not to try to remove or even change it. Just don't forget it.

    Jack E/NJ

  • luke789
    luke789 Member Posts: 24 Troubleshooter

    Now it is stil l grayed out but I can boot it after setting the boot file. I will NOT add any further password next time. It's been hard to unlock it and I hope I will not have to do it again.
    Thank you very much for your help!