t420s bios supervisor password

[rifmann]

hello,
pls unlock bios supervisor password
lenovo t420s
thanks

[rifmann]

Re: t420s bios supervisor password

nobody can help???

[Xman12]

Re: t420s bios supervisor password

https://drive.google.com/drive/folde..._u?usp=sharing

[Xman12]

Re: t420s bios supervisor password

[rifmann]

Re: t420s bios supervisor password

thanks Xman12
your bios file ist loked
the same problem supervisor password

[RethoricalCheese]

Re: t420s bios supervisor password

Password is not in main bios. There is an L08, PS08 or similar I2C chip. You need to use shorting method on it or modify it.

[rifmann]

Re: t420s bios supervisor password

do you have short circuit method for t420s

[SMDFlea]

Re: t420s bios supervisor password

The bios at posts 3 and 4 are the same, and have corrupt ME firmware , should be 5MB not 1.5MB.

[andresi]

Re: t420s bios supervisor password

idk, this work or not