LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

[rkm34]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

hi.
I have been given a lenovo x1 carbon.
Label on the bottom "type 4360-ap8

mobo labelled 11246-1
lgs-1 mb
48.4rq21.011

anyone know id this patch will work on this model

bins from both chips attached.

Thanks

no display

[widex]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Password: E4A2DA7D

IT WORKS !! THANK YOU VERY MUCH !!

[adekunlekunle]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

need dumo for lenovo l460 and l470

[nuclearpunch]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Could someone please patch those two bios ?

I tried patchers it is not working for me T.T

thanks in advance

[fxreen]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

IT WORKS !! THANK YOU VERY MUCH !!

Consider an early Christmas gift

[bendraynor]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello all! I have registered just to say thanks so much for this thread and I appreciate the hard work that has gone into it.

I am posting because I have an old ex-corporate Lenovo X1 Yoga (First Generation made about 2015) which the company forgot to remove the supervisor password from when I got it. This has long, long annoyed me but I had to live with it!

Recently I wanted to use VM and couldn't because it's locked. Grrr! So I have decided to fix the issue. I've read many pages of the thread (not all...) and researched the steps in detail.

This is what I plan to do - any obvious mistakes?

- Step 1: Buy a CH341a mini programmer with clip from Amazon. Open my laptop up (have done this before so no problem). Use the CH341a to read the bios chip (I found instructions for the X1 Yoga here which suggests this works specifically for the X1 Yoga: https://www.youtube.com/watch?v=r8f-3syiFSc)

- Step 2: Patch the bios using the amazing tool uploaded in this thread.

- Step 3: Upload the bios using the CH341a and get rid of the annoying supervisor password and be freeee!

I will back up the laptop before doing any of this (it's my primary device, working fine with no restrictions apart from the bios supervisor password and don't want to lose any data).

Key concerns: is the CH341a the best tool for the job, or are there better devices? Will this work for the Lenovo X1 Yoga Gen 1? Odds of bricking my device?

Thanks again

[boomer3200]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I have an e475 (one of the AMD apu Thinkpads). The auto-patched bios took a new password, gave the ok arrow, and then went to a permanent a blank screen (no option to enter hardware id and then hit spacebar). Would appreciate any suggestions. Attached are the original and patched bios.

[boomer3200]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I have an e475 (one of the AMD apu Thinkpads). The auto-patched bios took a new password, gave the ok arrow, and then went to a permanent a blank screen (no option to enter hardware id and then hit spacebar). Would appreciate any suggestions. Attached are the original and patched bios.

Here are the attachments

[cravel]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

help me patch this one please

[SMDFlea]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

help me patch this one please

does it have a model number ,have you tried the Autopatcher ? ,does it work or give errors ? .
.

[cravel]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

lenovo thinkpad x1 yoga 6th gen
s/n R90N3AT6
im sorry but the autopatcher doenst work on me

[hoaca388]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

lenovo thinkpad x1 yoga 6th gen
s/n r90n3at6
im sorry but the autopatcher doenst work on me

here

[cravel]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

thank you very much

[cravel]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

another one please
Thinkpad X1 Carbon
S/N PF137TP8
thankyou in advance

[SMDFlea]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

another one please
Thinkpad X1 Carbon
S/N PF137TP8
thankyou in advance

Your backup is only 103.9 KB ,you havn`t made a good backup. Besides that, why isn`t the Autopatcher working for you ? ,if you can get it working you can patch the bios yourself, once youve made a proper backup.Do you have python installed, are there any error messages etc, whats the problem.

Also post the full model number when you ask for help

S/N PF137TP8: X1 Carbon 5th Gen - Skylake (Type 20K4, 20K3) Laptop (ThinkPad) - Type 20K3

[cravel]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

https://youtu.be/U6syKrXHiOc

same like this situation when im using it
i have installed python latest version

[cravel]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Your backup is only 103.9 KB ,you havn`t made a good backup. Besides that, why isn`t the Autopatcher working for you ? ,if you can get it working you can patch the bios yourself, once youve made a proper backup.Do you have python installed, are there any error messages etc, whats the problem.

Also post the full model number when you ask for help

S/N PF137TP8: X1 Carbon 5th Gen - Skylake (Type 20K4, 20K3) Laptop (ThinkPad) - Type 20K3

sorry my bad
its Lenovo ThinkPad X1 Carbon
I5 6th gen.
s/n PF137TP8

[nuclearpunch]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Could someone please patch those two bios ?

I tried patchers it is not working for me T.T

thanks in advance

Could someone patch those bios ?
Thanks for your work guys and sry for spamming

[Markus1741]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Could someone patch those bios ?
Thanks for your work guys and sry for spamming

Try this ....

[caputcha]

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

ThinkPad X1 yoga 3rd 20LE SVP with CH341a done at first try many thanks to developer