Removing supervisor password from Thinkpad P53

• May 11, 2025 at 22:34 IST
• laptop

Came across a Reddit post where the person bought a second-hand Lenovo Thinkpad P53 for €150 and successfully removed the supervisor password from it.

I found it very cool how the person unlocked the BIOS, so saving this post for future references, in case I decide to get something like this for myself. There are some additional resources also shared for the same - like this forum post and this YouTube video.

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