lenovo yoga 370 mec file edit

[arashmoayyedizadeh]

hello dear friends
i have a lenovo yoga370 with bios password
i have read the mec 256kb file that is attached
please can someone remove password from the file or kindly tell me which part of the file need to be changed in order to remove password
this is my first time with mec
thank you all friends

[arashmoayyedizadeh]

Re: lenovo yoga 370 mec file edit

hello again
i read in forum that erasing the mec and reprogram it after some time will erase the password
yesterday i erased the io but today the programmer even doesnt detect it for reprogramming
please help me friends
now the laptop is off

[mmccomputer]

Re: lenovo yoga 370 mec file edit

What is your EC (mecXXXX) ?

[arashmoayyedizadeh]

Re: lenovo yoga 370 mec file edit

What is your EC (mecXXXX) ?

Mec1653

[volinakis]

Re: lenovo yoga 370 mec file edit

Mec1653

did you relocate pull-up resistor in order to write it back? (R8797 to R8796 position)
yoga 370 can be unlocked with autopatcher, no need to write EC.

[arashmoayyedizadeh]

Re: lenovo yoga 370 mec file edit

did you relocate pull-up resistor in order to write it back? (R8797 to R8796 position)
yoga 370 can be unlocked with autopatcher, no need to write EC.

Yes the resistor is ok
I didnt change anything after erasing the ec

[couillu76]

Re: lenovo yoga 370 mec file edit

why you havent used the lenovo unlocker?

[arashmoayyedizadeh]

Re: lenovo yoga 370 mec file edit

why you havent used the lenovo unlocker?

I read somewhere that it needs the original bios
The bios and also 1mb ic was programmed before me so i didnt try that way