If the PC you are trying to log into has a BIOS password, you will either need the master password to reset the BIOS password, or you can remove the CMOS battery from the motherboard. Thanks Helpful 0 Not Helpful 0 #OnTeque #BIOSpasswordreset #administratorpasswordreset #biospassword #windows10biospasswordHow to reset HP BIOS Administrator Password /reset BIOS Setup pas How to reset HP BIOS Administrator Password /reset BIOS Setup password/BIOS Password win10How to "recover" HP Bios password for 8xx G5, G6 and G7 ModelsHow t Setup password: The computer will prompt for this password only when you are trying to access the BIOS Setup Utility. This password is also called “ Admin password ” or “ Supervisor password ” which is used to prevent others from changing your BIOS settings. System Password: This will be prompted before the operating system can boot up. (For this boot only, the machine should let you enter Setup without having to supply an administrator password. If the unit is restarted without performing the next step, the process will need to be ran again). 7. From the File screen in the BIOS, highlight and select the option to "Reset BIOS Security to factory defaults". (This will clear the Step 7. Select the administrator account and decide which one you want to perform: Remove Account Password or Reset Account Password. Here we choose "Reset Account Password" and click "Next". Step 8. In the "Reset Password" window, type the new password in the new window and click "Yes" to confirm. To disable the Password Option in Windows 11, follow these steps: Press the Windows key + R at the same time. in the Run window search box field. The User Accounts window will open. Check the i'm trying reset the Bios Administrator Password of my dell atitude e6520 purchased on second hand. i have been trying all software way for resting it for a long and it didn't work so please help with a Hardware reset. BYghH.