Lenovo ThinkPad E15 Gen2 NM-C771 need dump

[clrscr]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

hi every one, please help me remove password. in EC dump (lenovo E15 Gen2). thanks

[ChetanSethi]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

I have nm-c771 thinkpad e15 gen 2 i read ec chip ite8227e 256 but show 128kb how to read full ec 256kb

[SMDFlea]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

I have nm-c771 thinkpad e15 gen 2 i read ec chip ite8227e 256 but show 128kb how to read full ec 256kb

Post your programmer model

[Gel0@2703]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

thank you for this bios

[tomodachi]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

How do I read / Write IT8227E KBC with vertyanov programmer ?

[SMDFlea]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

How do I read / Write IT8227E KBC with vertyanov programmer ?

Do you have a genuine one or a clone ? .If you have a genuine one you can use the latest software,or a version above 8.2 (i think?) .If you have a clone you could pay sergey vertyanov for the official software.If you try and use the latest software with a clone it can brick the programmer,as far as i`m aware, there are other threads about the same problem.

[tomodachi]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

I have geniune one and my programmers software version is 4.D, which does not contain this motherboard, a little guidance would be good

[SMDFlea]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

I have geniune one and my programmers software version is 4.D, which does not contain this motherboard, a little guidance would be good

what hardware version is it

[tomodachi]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

This is
marking on pcb says JIG_M88_Vertyanov

[SMDFlea]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

This is
marking on pcb says JIG_M88_Vertyanov

Its hardware version 2 . Try the latest software version 4.F http://vssh.store/VERTYANOV_JIG/OTHE...r%20PCB2.X.rar

[tomodachi]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

Many thanks, will try

[tomodachi]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

Its hardware version 2 . Try the latest software version 4.F http://vssh.store/VERTYANOV_JIG/OTHE...r%20PCB2.X.rar

Many thanks, this version fixed my case.

[wishes2022]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

有没有刷bios能解密码的？

[hoaca388]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

有没有刷bios能解密码的？

English only , please !

[Koukou]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

im disapointed i thought i bought the original one it turned out a clone and it can't read io chip with 256kb only 128kb

[massaru]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

HI, i have this lenovo need unluck... i can read ite chip... I use vertyanov 4....
but i try write other codes but dont can erase old code,,
has anyone got this problem?
it's like the ite only accepts the original code..
I have already tried other codes, the vertyanov 4 can write, but when I analyze it, the code is the same as the original

[huss584]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

Hello
I have Problem with attached dump the MTM & SN INVALED


ThinkPad E15 Gen2
MTM: 20TD004WIV
SN : PF3J1X3H

can Please somebody help me to edit SN & MTM



Attached:

[huss584]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

This is my old BIOS dump


Attached file

[phu885]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

Hello,

i need help with removing Password for my E15 Gen 2
SN: PF-22ED1P
Type: 20T9-S01A00

[hoaca388]

Re: Lenovo ThinkPad E15 Gen2 NM-C771 need dump

Hello,

i need help with removing Password for my E15 Gen 2
SN: PF-22ED1P
Type: 20T9-S01A00

https://www.badcaps.net/forum/showpo...42&postcount=4