Lenovo BIOS password reset, recovery, removal

Forgot Lenovo BIOS password or just want to reset or remove Lenovo BIOS password? This article will show you the methods about Lenovo BIOS password reset, recovery, and removal.

1. Lenovo BIOS password reset

This method only works when you still can get into lenovo BIOS settings.

Step1: Get into Lenovo BIOS setting screen, select Security Option, click “SUPERVISER PASSWORD” or “USER PASSWORD”, and then press Enter.

Sept 2: Type in a new password on the text box, when the “Enter Password” hint appears, and then press Enter.

Sept 3: Press any key to continue, when Lenovo BIOS password is changed successfully.

 

2. Lenovo BIOS password removal

Get into Lenovo BIOS setting, remove the BIOS password easily and simply, but it is based on that condition that you still can access BIOS setting.

Step 1: Get into Lenovo BIOS setting screen, on the Security Option, select the “SUPERVISER PASSWORD” or “USER PASSWORD”, and then press Enter.

Step 2: Let the password text box blank when the system ask you to “Enter Password”, and then press Enter directory.

Step 3: Press any key to continue when get the message “PASSWORD DISBLE”.

 

3. Lenovo BIOS password clear

If you forgot Lenovo BIOS password, and can’t get into BIOS settings, you can clear BIOS password with the Command Prompt or cut off the power.

(1) Clear Lenovo BIOS password through Command Prompt

Step 1: Get into Lenovo DOS screen, type in the command following: “C: WINDOWS;”

Debug

– 0 70 10

– 0 71 ff

– q

Exit to get out of the DOS screen

 

(2) Cut power off to clear Lenovo BIOS password

If you can’t get into BIOS settings or the windows system, you can’t get into the DOS to clear BIOS password with command prompt. You can try to change the CMOS jump line or cut off the CMOS power.

<1>. Open the case box, find the COMS jump line, transform the jump lime from 1-2 stitch insert into the 2-3 stitch.

<2>. Or open the case box, find the CMOS battery, get it out for five minutes, the BIOS password can be cleared automatically.

(3) Using generic CMOS passwords

If you forgot your Lenovo BIOS password, and can’t get into BIOS or windows system, you can use the generic BIOS password to get into BIOS setting or Windows system.

 

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