LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[mazoot]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

lenovo thinkpad t470
remove password pls

Try and post results

[ilias7790]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hollo kan you fix video how is it work tahank you

[lc24cxx]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi

I try to remove password from x270 dump with Lenovo patcher I done all the steps till 2 time space bar , it says tpm certificate changed
now says 0183 bad cry of security settings in efi variable then press f1 to enter setup ,it stuck saying entering setup...

attached original and patched dump

thanks

[lc24cxx]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Ok i resolve by myself i flash back the original dump and everything went ok

it was not clear for me "Restore original BIOS" was meaning flash back the original..

thank you Knucklegrumble

[ACHRAFJIRANI]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Try and post results

no display i think there is a problem with EC file

[sattaraq]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi if you can patch the thinkpad yoga x1 4th gen bios regards

[sattaraq]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

if you make a patch of the file attached, many thanks

if anyone can patch thinkpad yoga x1 4th gen bios????

[Azbit]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi, somebody can remove bios supervisor password with Lenovo thinkpad T14s with i7 10th gen ??
Thanks

[alimcorp]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi all!
Please, help me to patch bios on my A475. Please.

[Maxpower3]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi all!
Please, help me to patch bios on my A475. Please.

try

[alimcorp]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

try

I've already tried it. When turned on, a beautiful melody sounds and the screen remains black.

[Maxpower3]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I've already tried it. When turned on, a beautiful melody sounds and the screen remains black.

have you already tried patcher or is my patch not working?

I had a file problem with NVRAM_EfiSystemNvData missing on patch before.

Test try another
2 dump

Normal with DXE and volume NVRAM_EfiSystemNvDataFvGuid patched
or test
Mod dump with BootOptions and translate Mod and NVRAM_EfiSystemNvDataFvGuid

[alimcorp]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I mean, I tried launching with the "lenovo a475 buryak backup_PATCHED.rar" and got a melody and a black screen as a result. I will test your other files tomorrow, thanks!

[pranksasi]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hi guys i need lenovo l460 working bios

[alimcorp]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

have you already tried patcher or is my patch not working?

I had a file problem with NVRAM_EfiSystemNvData missing on patch before.

Test try another
2 dump

Normal with DXE and volume NVRAM_EfiSystemNvDataFvGuid patched
or test
Mod dump with BootOptions and translate Mod and NVRAM_EfiSystemNvDataFvGuid

The laptop started up with the file "lenovo a475 buryak backup_NORMAL PATCHED.bin", then I did everything according to the instructions from the first message of this topic. Then I uploaded the original BIOS back and everything became fine! Thank you guys so much for your work!

[pranksasi]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hi guys i need lenovo l460 working bios power on no display problem

[grzesiek3108]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi, ive patched 16MB chip in lenovo T570 (desolder without cmos battery)
When ive put patched bios its boot up one time with no screen and than boot up with ofc date time error, some fast prompt about checksum and hes going to default, then reboot,
And after reboot i can now hit F1 its asking for password but when i enter example 1234 its showing * (wrong password) and cannot go into bios.

So maybe i will try patch the little one chip 8MB ?
Here is main 16MB

Any advice ?

EDIT: I just look at the cmd errors, should that be there ?

EDIT2: Ive just completly remove phyton 2 (for fujitsu password ) and install 3 ver only. So cheking if helped.

[ACHRAFJIRANI]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal


after i wrote the patched file no display
I wrote the original fil again but the same problem
eny solution pls

[grzesiek3108]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi, ive patched 16MB chip in lenovo T570 (desolder without cmos battery)
When ive put patched bios its boot up one time with no screen and than boot up with ofc date time error, some fast prompt about checksum and hes going to default, then reboot,
And after reboot i can now hit F1 its asking for password but when i enter example 1234 its showing * (wrong password) and cannot go into bios.

So maybe i will try patch the little one chip 8MB ?
Here is main 16MB

Any advice ?

EDIT: I just look at the cmd errors, should that be there ?

EDIT2: Ive just completly remove phyton 2 (for fujitsu password ) and install 3 ver only. So cheking if helped.

Ok, problem solved just phyton 3 save the day. All ok
Test and working on T570

Really thanks!!!

[yop038]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi
Not working with L490 got black screen and beep ...