Lenovo | Thinkcentre M720q Bios Password Reset

through the BIOS menu to find the "Security" or similar tab.

If the jumper method is inaccessible, you can try a "hard" CMOS reset by removing the internal battery. Remove the CMOS Battery 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. through the BIOS menu to find the "Security" or similar tab

your ThinkCentre M720q and unplug it from the power source. ensure you set a new

Even if you brick the BIOS, a new pre-programmed chip costs less than $20.

If the above methods don't work, you may need to contact Lenovo support for further assistance: