LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[CornholioGSM]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

i have same problem
any solution?

...it is not same problem i mean...because L13 have core 10gen+ and this is not unlockable with this solution.


You must start again. Flash original image and power on and go into locked bios. Then power off, then autopatch bios image (check for errors), flash it. Disconnect all batteries (main batt, second batt, bios batt). Press and hold small tamper swich on mobo...it must be pressed during whole process. Connect charger and wait...laptop will make some self reboots and then will maybe stuck on logo...no problem...power off and on and quickly press manytimes f1 for enter bios.
If it want pw, then fill any pw....and wait, then enter , wait and spacebar 2 times.

after this power off and flash back your stock backup

[zenek_19]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

...you must wait...and maybe make some reboots.
all batteries disconnected and pressed switch on mobo

Yes all batteries disconnected and switch pressed / the same nothing only beeping

[yuri3185pcnet]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Thank you very much sir....

[alibinyousaf]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Please patchi this File for me , as really indeed. my Patch not working just popup the python file and then close in microsecond. Kindly Someone Patch this file for me, T
Thanks in advance

[chick0n]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Worked perfectly on T560.
Disabled Supervisor Password and Computrace.

I used Windows10 with Python 3.8.0 64Bit.

Thanks!

[CornholioGSM]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Please patchi this File for me , as really indeed. my Patch not working just popup the python file and then close in microsecond. Kindly Someone Patch this file for me, T
Thanks in advance

read my previous post about python folder

[Markus1741]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Please patchi this File for me , as really indeed. my Patch not working just popup the python file and then close in microsecond. Kindly Someone Patch this file for me, T
Thanks in advance

The Auto-Patcher does not work with a Lenovo T510.
Only for 4th to 8th Lenovo generation.
The EEPROM Lenovo T510 is unlocked with the paper clip trick.
EEPROM U30 short pin 5 + 6
Google is your friend.

Try ...

[fioucs]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi everyone

How can I remove a Supervisor password on a Lenovo Thinkpad P73 ?

Thanks !

[CornholioGSM]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

The Auto-Patcher does not work with a Lenovo T510.
Only for 4th to 8th Lenovo generation.
The EEPROM Lenovo T510 is unlocked with the paper clip trick.
EEPROM U30 short pin 5 + 6
Google is your friend.

Try ...

...yes...because this thread is only for newer models from approx 4gen+ intels.

Hi everyone

How can I remove a Supervisor password on a Lenovo Thinkpad P73 ?

Thanks !

...p73 is 9gen intel ? i mean that this is too much new and unlock is not simple. Your password prompt is white text on black?. if not check this https://www.badcaps.net/forum/showth...&highlight=t14

[stars-n-dust]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

...put all files from autopatcher folder into root of python folder, then drag and drop origbios.bin to autopatch.cmd

Still no luck. Everything in Python310 folder, including the .bin file, but same problem

[SMDFlea]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Still no luck. Everything in Python310 folder, including the .bin file, but same problem

What model is it you`re trying to patch.

[stars-n-dust]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

What model is it you`re trying to patch.

T440p, dump attached

[Vesko356]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

T440p, dump attached

https://www.badcaps.net/forum/showthread.php?t=81573

[Vesko356]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

T440p, dump attached

BTW your dump doesn't look good, so I'll suggest to read your bios chip again, and this time use verification, or you'll have a big problems (at step 8)!

[ HOW TO USE THE PATCH ]
STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for Supervisor Password
STEP 5: Press enter when it shows Hardware ID
STEP 6: Press space bar 2x when asked
STEP 7: Turn off machine
STEP 8: Restore original BIOS
STEP 9: Reset BIOS settings to factory default

[Markus1741]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

T440p, dump attached

Hello, nobody noticed that this is the wrong BIOS file. (8MB)
On a Lenovo T440p there are two BIOS chips one 8MB and one 4MB.
Only the 4MB can be patched.
The left Chip U49 is the right one.
It's a Winbond 25Q32FVSI0 Chip
Believe me I've unlocked four Lenovo T440p already.
Good luck ...

[Marc97]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Patch for T495 (Amd Ryzen) i posted works with the generator from LBE !!

did you get the key

[N0f3ar]

t490 password removal

hi can someone help remove password on lenovo t490 ?

thanks in advance

[b4rdock]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

can help with this issue, i patch the bios but only beeps and no video

regards.

[stars-n-dust]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello, nobody noticed that this is the wrong BIOS file. (8MB)
On a Lenovo T440p there are two BIOS chips one 8MB and one 4MB.
Only the 4MB can be patched.
The left Chip U49 is the right one.
It's a Winbond 25Q32FVSI0 Chip
Believe me I've unlocked four Lenovo T440p already.
Good luck ...

Thanks, I will give it a try

[alarkm]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Some modern Lenovo devices, in order to work with the patch file, you have to remove the TPM chip or chip in order to work, and then you will install it