Lenovo Thinkcentre M720q Bios Password Reset
: 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).
Erasing lost or forgotten passwords (clearing CMOS) - Lenovo lenovo thinkcentre m720q bios password reset
: Remove the single screw at the back of the chassis and slide the top cover forward to remove it. : By default, the jumper is on pins
: 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. : By default
If you can access the BIOS setup or boot, and the problem is a forgotten supervisor password but Windows still boots, consider: