Question

thinkpad bios password removal

Asked by: juantoto

Dear Sir

Ii bought a tihinkpad use a21m ,Model 2628DRU  but come with a Supervisor Password.and  I can't intalls new o/s. What  I can do to reset?

Thanks

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Asked On
2004-06-11 at 19:28:03ID21022996
Tags

password

,

thinkpad

,

reset

Topic

Miscellaneous Security

Participating Experts
6
Points
500
Comments
9

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Answers

 

by: sunray_2003Posted on 2004-06-11 at 20:34:18ID: 11294221

have you contacted the person from whom you got the laptop ?

SR

 

by: sunray_2003Posted on 2004-06-11 at 20:34:47ID: 11294225

 

by: mrwolfPosted on 2004-06-13 at 08:42:07ID: 11300253

you cant defeat the new bios locks on the IBM laptops, its stored not only on the bios but on another chip on the motherboard.

The only way to have it unlocked is to conect IBM and get them to do it, from what i have been told they plug it into what looks like a docking station and remove or reset it .

 

by: PeteLongPosted on 2004-06-15 at 01:36:42ID: 11313313

 

by: benclellandPosted on 2004-07-01 at 14:16:18ID: 11451770

As mrwolf says you will probably need to contact IBM, I know that you have to do this with Dell laptops now and they give your a master reset password that erases all system passwords (i.e. BIOS)

 

by: Julian_CPosted on 2004-07-05 at 01:57:09ID: 11471612

I have reset these passwords on IBM's over the years. On desktops it used to be done by powering up whilst shorting out the internal speaker. On a couple of thinkpads I did a while ago I had to take out the battery and power up the machine with whilst shorting a special jumper that was hidden behind it. Take a look behind the battery or other bits for odd jumpers that seem to be there for now reason. The last one had that jumper and I had to hold the power button at power on for 10 seconds etc. Worth a look anyway!.

 

by: wvrjaPosted on 2008-02-16 at 08:48:43ID: 20910426

here's the solution: guaranteed. they did three password removal for me with success. A21m, R52, and T42.
www.password-removal.com

20120131-EE-VQP-002

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