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ThinkPad G40 supervisor password locked

Older ThinkPads from the 300, 500, 600, 700 Series, iSeries, Transnote etc.
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beshad
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Joined: Mon Aug 27, 2018 3:39 pm
Location: Christchurch, New Zealand

ThinkPad G40 supervisor password locked

#1 Post by beshad » Thu May 08, 2025 3:10 pm

Hi,

I came across an IBM ThinkPad G40 for sale on our local online marketplace. However, the listing says it is supervisor password locked. I’ve never owned a computer that’s BIOS-locked, so I’m wondering:

- Is this G40 worth buying and adding to my collection?
- Can it still function as a usable vintage laptop, or is it completely useless in this state?
- Is there any straightforward way to remove or bypass the supervisor password in the BIOS?

Thanks

RealBlackStuff
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Re: ThinkPad G40 supervisor password locked

#2 Post by RealBlackStuff » Thu May 08, 2025 11:40 pm

Lovely day for a Guinness! (The Real Black Stuff)
But I actually prefer Murphy's from Cork!

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