how to reset the bios password lenovo thinkpad t61

Thermal sensing error fix - allow installation of Penryn-class CPUs on motherboards designed for Merom CPUs.

Whitelist removal - allow installation of a wider variety of internal components such as wireless cards.

SLIC 2.1 tables - simplify licensing of Microsoft Windows.

SATA-II (3 Gbit/s) drive speeds - the stock ThinkPad T61 BIOS limits the SATA interface to 1.5 Gbit/s.

Install the Middleton BIOS (additional download links below) on the ThinkPad T61 to enable the following: Ratio 14.1' and 15.4' widescreen, along with traditional 4:3 aspect The business-oriented T61 includes high-endįeatures such as a magnesium alloy rollcage, 7-row keyboard, screen The ThinkPad T61 notebook computer was released in May 2007 as part of If you forgot the Windows login password for your Lenovo ThinkPad laptop or desktop PC, then you can easily reset the password using our Reset Windows Password software.Developed by John McDonnell and Forum Member TuuS.

Enter the supervisor password and press the Space bar.

Power on the computer by pressing and holding F1.

If both the power-on password and the supervisor password are set, do the following: After the POST ends, the password prompt does not appear.

Under the short-circuit condition, power on the computer and wait until the POST ends.

Short-circuit the two password pads or put a jumper on the contacts to short the circuit.

Remove the DIMM cover on the bottom side of the computer.

If you cannot boot the ThinkPad and only the power-on password is set, do the following: Use hardware to Reset an IBM ThinkPad Power On Password Use software to Reset an IBM ThinkPad’s Power On Passwordīoot the IBM ThinkPad, and KeyMaker will recover the BIOS password. The supervisor password protects the system information in Easy-Setup from being changed without permission. The hard-disk password (HDP) protects your removable hard disk drive’s data from being accessed by anyone who is unauthorized. After the power-on password has been installed, it can be changed or removed only during POST. The program Easy-Setup’s built-in system has the function of installing the password. After POST is completed the password bytes are locked and cant be accessed.ĭuring installation, this password (1 to 7 characters) is stored in the security space.

The microprocessor can access these bytes only during POST.

RT/CMOS RAM has 8 bytes reserved for the power-on password. An Lenovo ThinkPad laptop can have the following passwords set:

How to reset the bios password lenovo thinkpad t61