Turn off the computer and disconnect all cables, especially the .
: Some users report that removing the RAM on the backside is necessary for the reset to trigger on certain Tiny models. Power Cycle : Plug in the power cord and turn on the computer. lenovo thinkcentre m720q bios password reset
If you're resetting the BIOS password for security reasons (e.g., someone else set it and you can't access the computer), ensure you set a new, memorable password. Turn off the computer and disconnect all cables,
Locked out of your BIOS settings? Whether you've forgotten a supervisor password or bought a used unit with a pre-set lock, resetting the BIOS on a Lenovo ThinkCentre M720q If you're resetting the BIOS password for security
: By default, the jumper is on pins 1 and 2 (or 5 and 6 on some blocks). Move it to the maintenance position, pins 2 and 3 (or 2 and 4).
Remove the computer cover to access the internal components. :
Reassemble the case, reconnect your peripherals, and power on. Press F1 or Fn+F1 during the logo screen to enter the BIOS and confirm the password prompt is gone. Alternative Method: Removing the CMOS Battery