BIOS password: what to do with Lenovo W500?

Beer4Me

Senior member
Mar 16, 2011
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20
76
At work, I have a Lenovo W500 15.4" notebook that is blocked off with a boot BIOS password. It's a pretty nice machine with decent specs, 2.53 GHz Core2 Duo, 4 GB DDR3/250 GB 7200rpm, and Nvidia Quadro graphics. The previous user must've set this up, but they have left the company long time ago - way before I came onboard. I called Lenovo support, and they said that the system board would have to be replaced. The unit is under warranty, but this repair is not.
Any suggestions?

Addendum: Worst case scenario, I strip the laptop of parts (RAM, CPU, HDD, Wifi, etc) for re-use, and document and recycle the system board and chassis.
I suppose I could also ask the CFO I could keep the unit since it cannot be deployed. However, I'd rather get this fixed and deployed since we're such a small company.

EDIT: See post #3. Thanks Ertaz.
 
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Ertaz

Senior member
Jul 26, 2004
599
25
81
At work, I have a Lenovo W500 15.4" notebook that is blocked off with a boot BIOS password. It's a pretty nice machine with decent specs, 2.53 GHz Core2 Duo, 4 GB DDR3/250 GB 7200rpm, and Nvidia Quadro graphics. The previous user must've set this up, but they have left the company long time ago - way before I came onboard. I called Lenovo support, and they said that the system board would have to be replaced. The unit is under warranty, but this repair is not.
Any suggestions?

Addendum: Worst case scenario, I strip the laptop of parts (RAM, CPU, HDD, Wifi, etc) for re-use, and document and recycle the system board and chassis.
I suppose I could also ask the CFO I could keep the unit since it cannot be deployed. However, I'd rather get this fixed and deployed since we're such a small company.

Do you have the documentation to take it apart? There should be a CMOS battery that you can cross the lead to the battery in order to clear.
 

Beer4Me

Senior member
Mar 16, 2011
564
20
76
Taking the laptop apart is no problem, and I have access to the battery. Would it be good enough just to pull the CMOS battery out for a few minutes to reset the BIOS?

EDIT: That worked! I pulled the battery out from the board for 15 min, and started it back up. BIOS cleared and reset to defaults. Thanks a lot. Can't believe I forgot to check for that.
 
Last edited:

Ertaz

Senior member
Jul 26, 2004
599
25
81
Taking the laptop apart is no problem, and I have access to the battery. Would it be good enough just to pull the CMOS battery out for a few minutes to reset the BIOS?

EDIT: That worked! I pulled the battery out from the board for 15 min, and started it back up. BIOS cleared and reset to defaults. Thanks a lot. Can't believe I forgot to check for that.

Cool.