How to solve bios supervisor pasword was grayed out

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ShahbazAhmad
ShahbazAhmad Member Posts: 1 Newbie
edited July 3 in Aspire Laptops
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Supervisor pasward was grayed how to solve

Answers

  • Puraw
    Puraw ACE, Member Posts: 17,613 Trailblazer

    Hi,

    🔧 Step-by-Step Fix for “Supervisor Password” Grayed Out

    1. Boot into Windows with msconfig.exe
      • In Run, type msconfig
      • Go to the Boot tab → Check Safe boot (Minimal)
      • Apply and restart
    2. Once in Safe Mode, shut down the PC completely (Not just restart—do a full shutdown to clear volatile configs)
    3. On power-up, enter BIOS via F2
      • If you're still locked out:
        • Try pressing F9 to reset to Setup Defaults
        • Confirm with F10 to save and reboot
        • Then enter BIOS again via F2
    4. Check Boot Mode
      • Ensure it’s set to UEFI, not Legacy
      • Disable Secure Boot if it’s enabled
      • Also check if Fast Boot is off (can hide Supervisor settings)
    5. See if Supervisor Password is now accessible
      • If not, check if the BIOS has Admin vs. User login options (some Acer models differentiate)
    6. Advanced recovery attempt (if you’re stuck):
      • Remove battery + CMOS for ~30 mins (if it's not soldered)

    🔁 Don’t Forget: Break the Safe Boot Loop

    Once you've confirmed that the Supervisor Password field is no longer grayed out (or you're done working in Safe Mode):

    1. Boot into Windows
    2. Open Run → type msconfig → press Enter
    3. Under the Boot tab, UNcheck"Safe Boot"
    4. Click Apply → then OK
    5. Restart — and now you’re back to normal startup!