LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[allkuhar]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello, could someone help me with my BIOS? I can't run this autopatcher on my PC. That's the BIOS from lenovo l440 with supervisor password.

[ymifdal]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello, could someone help me with my BIOS? I can't run this autopatcher on my PC. That's the BIOS from lenovo l440 with supervisor password.

Sure, here you go

[ymifdal]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello guys,

Could you help me, please?
I have a Lenovo T480. I read the bios, then generated the patched file with the autopatcher. Then I flashed the chipset (without unsoldering it).
When I turned the T480 back on, I got a beep melody. Now, no sign of life. It doesn't turn on anymore. No beep.
Could you please tell me what I should do? Are my files corrupted?

Thank you very much for your help.

Phil

THE Melody sound! Happened to me once, left me wondering for 30mins then I discovered I was soldering the bios chip to the wrong emplacement
I guess it isn't your case, since you did not unsolder anything. So, did you try disconnecting all power sources including the cmos battery for a while? before booting up the laptop again with the original bios dump

[phildefer]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

THE Melody sound! Happened to me once, left me wondering for 30mins then I discovered I was soldering the bios chip to the wrong emplacement
I guess it isn't your case, since you did not unsolder anything. So, did you try disconnecting all power sources including the cmos battery for a while? before booting up the laptop again with the original bios dump

Thanks your help. I have tried with all power sources disconnecting... but without success.
Perhaps another idea ?

[Kristiano]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello. Could someone unlock this BIOS(supervisor) for me? Laptop t470s. I would be very grateful.

[Vusal]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hi
ThinkPad t470 (NM-B081) password
I need auto patch bios. thank you for now.

[jetseth]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Thanks for the tool! It worked perfectly on a 3rd gen X1 Carbon.

just as a note for anyone having a 5 short, 5 short beep issue at least with this model after flashing the patch, you need to remove the system board and disconnect the CR2016 battery that sits on the other side of the board, reattach the ribbon cables and power it on, afterwards you can flash the stock BIOS back and reconnect the CMOS battery

[Vusal]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Thanks for the tool! It worked perfectly on a 3rd gen X1 Carbon.

just as a note for anyone having a 5 short, 5 short beep issue at least with this model after flashing the patch, you need to remove the system board and disconnect the CR2016 battery that sits on the other side of the board, reattach the ribbon cables and power it on, afterwards you can flash the stock BIOS back and reconnect the CMOS battery

Did you restore the old bios after patching?

[jetseth]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Did you restore the old bios after patching?

Yeah, you need to flash the original "locked" BIOS, otherwise it'll keep trying to run the unlocking program

[Vusal]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Yeah, you need to flash the original "locked" BIOS, otherwise it'll keep trying to run the unlocking program

thanks

I think the patch file works with the program in EC. because in these models the password is stored in EC

[ymifdal]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Thanks your help. I have tried with all power sources disconnecting... but without success.
Perhaps another idea ?

Nothing comes in mind unfortunately

BUMP

[Markus1741]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hi
ThinkPad t470 (NM-B081) password
I need auto patch bios. thank you for now.

Try this ...

[K7SBE]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Just wanted to say Thank you!
The autopatcher worked perfectly for me on a T470 and a T480.

[oloboy]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi
when I try to unlock my bios for the L480 the script not generated any output file
WHY????

[oloboy]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I can confirm that is the Motherboard model, Would the ITE IO chip be on the back side of the board (opposite side to the ram).

Please see attached photos below.

have you solved your problem? how?

[dimba91]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi. Is it possible to remove BIOS password on lenovo thinkpad E14?

[Kristiano]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Guys it worked on t470s. But I had to clear ME Region in patched bios because when I tried to boot without it laptop only plays a melody and dead. Thank you for this tool.
//Remember to clear ME Region//

to clean ME Region I used this guide:
https://www.badcaps.net/forum/showthread.php?t=88533

Thank you.

[oloboy]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi
when I try to unlock my bios for the L480 the script not generated any output file
WHY????

Ok just a python path problem

[johnplusjoy]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi,

Can anyone help me with this X1 Yoga 1st gen, 20frs09n05 bios?

[hoaca388]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi,

Can anyone help me with this X1 Yoga 1st gen, 20frs09n05 bios?

Here