Art....this is something completely different and now I understand what you are saying. It is the BIOS password (Supervisor Password) that needs to be reset. Why are they trying to get into the BIOS? Are they trying to set something? What is the Lenevo model? Is this a desktop or laptop?
Lenevo is actually IBM in this scenario:
Try this and let me know what happens. I have used this on occasion and it worked like a charm.
Backdoor BIOS
Also can try the following:
Refer to the correct:
Hardward Maintenance Manual
You will need to move the CMOS reset jumper found at the bottom of your motherboard.
1) disconnect the power cable from the back of the system
2) press and hold the power button until you hear the capacitors drain
3) open the access panel and move the CMOS jumper from pins 1+2 to pins 2+3
4) plug in the power cable and boot system
5) when the system beeps, turn the system off
6) move the CMOS jumper from pins 2+3 back to 1+2, then repeat steps 1, 2, 3, and 4
This will clear all settings in the CMOS including any admin and power-on passwords.