Announcement

**Bbull** · 10-09-2023, 12:31 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by Markus1741 View Post

It works ...

Thanks Markus!

PS: Might be a problem running it on ubuntu 22.04. It has Phyton3 out of the box. Therefore I had to change the script from phyton to phyton3. Furthermure I gave execution rights to "autopatch" and both UEFIReplace-Executables. But then still I get the above libQt5Core.so.5 error. Does anybody have an idea how to fix this?

**bryanpku** · 10-09-2023, 03:03 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello, I'm trying to use the auto patcher in the bios of my p52s but it gives me the same file or I can't find the new bios generated.
Can someone please explain to me how to apply the patch correctly?
I am attaching my bios in case someone can help me patch it.
Thank you so much!!

Attached Files

P52S.rar (5.88 MB, 13 views)

**Markus1741** · 10-09-2023, 03:24 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by bryanpku View Post

Hello, I'm trying to use the auto patcher in the bios of my p52s but it gives me the same file or I can't find the new bios generated.
Can someone please explain to me how to apply the patch correctly?
I am attaching my bios in case someone can help me patch it.
Thank you so much!!

Try ....

Attached Files

P52S_patched.zip (6.00 MB, 8 views)

**Markus1741** · 10-09-2023, 07:09 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by Bbull View Post

Thanks Markus!

PS: Might be a problem running it on ubuntu 22.04. It has Phyton3 out of the box. Therefore I had to change the script from phyton to phyton3. Furthermure I gave execution rights to "autopatch" and both UEFIReplace-Executables. But then still I get the above libQt5Core.so.5 error. Does anybody have an idea how to fix this?

But you start the right script with the command:

python3 autopatch.py P52S.bin

Please don't ./autopatch P52S.bin, that won't work.

Maybe my screenshot will provide some clarity, so of course I've been doing this all the time with a shell script.

Attached Files

**bryanpku** · 10-10-2023, 12:34 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by Markus1741 View Post

Try ....

Thank you very much for the help

I managed to remove the password and access the BIOS. I thought that by logging in I could correct the BIOS ACPI error but I couldn't

**Kakadu_bird** · 10-10-2023, 10:38 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi there, new user here. I have a question. I have a Yoga x1 gen 3 (20LE) with 8th gen cpu. Will this tool work being it "... up to the 8th generation"? I would like to remove the supervisor's password for disabling Computrace.

**Vesko356** · 10-10-2023, 10:57 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by Kakadu_bird View Post

Hi there, new user here. I have a question. I have a Yoga x1 gen 3 (20LE) with 8th gen cpu. Will this tool work being it "... up to the 8th generation"? I would like to remove the supervisor's password for disabling Computrace.

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:

Read BIOS guides, methods, resources and tools
Try the method at BIOS guides, methods, resources and tools before requesting help
Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
Use search function in case someone already answered your request
Post under a related thread if it exists
Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
Name your thread with model numbers and request
Provide a BIOS/EC dump if possible
Attach files directly to your post instead of linking to external websites
Post what the problem is, be specific, - black screen, no boot, running slow, password.Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms

Some of the search results in this thread:
1. https://www.badcaps.net/forum/showpo...postcount=1787

Originally posted by skazide View Post

success to patch x1 yoga 3rd gen with auto patcher thanks

2. https://www.badcaps.net/forum/showpo...postcount=2180

Originally posted by caputcha View Post

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

3. https://www.badcaps.net/forum/showpo...postcount=2471

Originally posted by reformatt View Post

Worked perfectly on a X1 Yoga 3rd gen. Mucho gracias

4. https://www.badcaps.net/forum/showpo...postcount=2561
...

.

**Kakadu_bird** · 10-11-2023, 06:07 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi. I have found all the replies you pointed out. I'm not reckless. The same model can be configured with both 7th gen and 8th gen (check PSREF here https://cdn.badcaps-static.com/pdfs/...445f7384e6.pdf ).

Only one comment (by caputcha) mentioned 20LE, but again, I'm not sure if there is 20LE with 7th or 8th gen processor.

**Vesko356** · 10-11-2023, 07:10 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by Kakadu_bird View Post

Hi. I have found all the replies you pointed out. I'm not reckless. The same model can be configured with both 7th gen and 8th gen (check PSREF here https://cdn.badcaps-static.com/pdfs/...445f7384e6.pdf ).

Only one comment (by caputcha) mentioned 20LE, but again, I'm not sure if there is 20LE with 7th or 8th gen processor.

"Only one comment" - I don't know if you are reckless or not, but you are clearly lazy since you obviously didn't even look at the last link in my post:

Originally posted by Vesko356 View Post

4. https://www.badcaps.net/forum/showpo...postcount=2561
...

Here it is fully quoted especially for you:

Originally posted by AAAC View Post

@trunguntilyou
This is the list I use, seems like it contains most of the models compatible with the DXE driver patch solution, if it's not in the list, most likely the DXE driver patch won't work, specially if BIOS is 32MB:

Code:

ThinkPad 13 (20GJ, 20GK, 20J1, 20J2)
ThinkPad 25 (20K7)
ThinkPad A485 (20MU, 20MV)
ThinkPad Helix Gen 3

ThinkPad E14 (20RA, 20RB)
ThinkPad E470 (20H1, 20H2)
ThinkPad E480 (20KN, 20KQ)
ThinkPad E485 (20KU)
ThinkPad E490 (20N8, 20N9)
ThinkPad E495 (20NE)
ThinkPad E490s (20NG)
ThinkPad E570 (20H5, 20H6)
ThinkPad E580 (20KS, 20KT)
ThinkPad E585 (20KV)
ThinkPad E590 (20NB, 20NC)
ThinkPad E595 (20NF)

ThinkPad L380 (20M5, 20M6)
ThinkPad L380 Yoga (20M7, 20M8)
ThinkPad L390 (20NR, 20NS) [32MB]
ThinkPad L390 Yoga (20NT, 20NU) [32MB]
ThinkPad L440 (20AS, 20AT)
ThinkPad L450 (20DS, 20DT)
ThinkPad L460 (20FU, 20FV)
ThinkPad L470 (20JU, 20JV)
ThinkPad L540 (20AU, 20AV)
ThinkPad L560 (20F1, 20F2)
ThinkPad L570 (20J8, 20J9, 20JQ, 20JR)

ThinkPad P40 Yoga (20GQ, 20GR)
ThinkPad P50 (20EN, 20EQ)
ThinkPad P50s (20FK, 20FL)
Thinkpad P51 (20HH, 20HJ)
ThinkPad P51s (20HB, 20HC, 20JY, 20K0)
ThinkPad P52 (20M9, 20MA) [32MB]
ThinkPad P52s (20LB, 20LC)
ThinkPad P70 (20ER, 20ES)
ThinkPad P72 (20MB, 20MC) [32MB]

ThinkPad T440 (20B6, 20B7)
ThinkPad T440p (20AN, 20AW)
ThinkPad T440s (20AQ, 20AR)
ThinkPad T450 (20BU, 20BV, 20DJ)
ThinkPad T450s (20BW, 20BX)
ThinkPad T460 (20FM, 20FN)
ThinkPad T460p (20FW, 20FX)
ThinkPad T460s (20F9, 20FA)
ThinkPad T470 (20HD, 20HE, 20JM, 20JN)
ThinkPad T470p (20J6, 20J7)
ThinkPad T470s (20HF, 20HG, 20JS, 20JT)
ThinkPad T480 (20L5, 20L6)
ThinkPad T480s (20L7, 20L8)
ThinkPad T495 (20NJ, 20NK)

ThinkPad T540p (20BE, 20BF)
ThinkPad T550 (20CJ, 20CK)
ThinkPad T560 (20FH, 20FJ)
ThinkPad T570 (20H9, 20HA, 20JW, 20JX)
ThinkPad T580 (20L9, 20LA)

ThinkPad W540 (20BG, 20BH)
ThinkPad W541 (20EF, 20EG)
ThinkPad W550s (20E1, 20E2)

ThinkPad X1 Carbon Gen 2 (20A7, 20A8)
ThinkPad X1 Carbon Gen 3 (20BS, 20BT)
ThinkPad X1 Carbon Gen 4 (20FB, 20FC)
ThinkPad X1 Carbon Gen 5 (20HQ, 20HR, 20K3, 20K4)
ThinkPad X1 Carbon Gen 6 (20KH, 20KG)

ThinkPad X1 Tablet 3rd Gen (20KJ, 20KK)*

ThinkPad X1 Yoga Gen 1 (20FQ, 20FR)
ThinkPad X1 Yoga Gen 2 (20JD, 20JE, 20JF, 20JG)
ThinkPad X1 Yoga Gen 3 ([B]20LD, [COLOR="Red"][SIZE="4"]20LE[/SIZE][/COLOR], 20LF, 20LG[/B])

ThinkPad X240 (20AL, 20AM)
ThinkPad X240s (20AJ, 20AK)
ThinkPad X250 (20CL, 20CM)
ThinkPad X260 (20F5, 20F6)
ThinkPad X270 (20HM, 20HN, 20K5, 20K6)
ThinkPad X280 (20KE, 20KF)

ThinkPad Yoga 14 (20FY)
ThinkPad Yoga 260 (20FD, 20FE, 20GS, 20GT)
ThinkPad Yoga 370 (20JH, 20JJ, 20JK, 20JL)
ThinkPad Yoga 460 (20EL, 20EM)
ThinkPad Yoga X380 (20LH, 20LJ)

In fact, what exactly do you want - written guarantees from the creator of the tool or what? In post #1 it is explicitly stated that the tool can be used at your own risk, try it or continue using your laptop with a locked bios, if you find another easier and/or secure way to remove the password feel free to share it with us.

.

**denver.chin987** · 10-12-2023, 07:10 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi all, i was given a Lenovo X240 but supervisor password locked.
On top of that the i cannot boot into Windows OS as it goes into this:

Recovery
Your PC/Device needs to be repaired

"The Boot Configuration Data file doesn't contain valid information for an operating system".
File: \BCD
Status: 0xc000000e

You'll need to use recovery tools. If you don't have any installation media (like a disk or USB device) contact your PC administrator or PC/Device manufacturer.

I could not change the boot as its disabled.

Any advice please?

**Vesko356** · 10-12-2023, 07:17 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by denver.chin987 View Post

Hi all, i was given a Lenovo X240 but supervisor password locked...

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103526

.

**enif** · 10-12-2023, 12:30 PM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello,

This is just to let you know that I was able to successfully remove the supervisor password from my X270 (which I bought as "used" without being told that there was a supervisor password set, which the previous owner did no longer remember).

Using Ubuntu 20.04, I tried follow the instructions given in the first message. After making autopatch and tools/UEFIReplace executable and changing python to python3 in autopatch (since I use python2 as default here), I was able to create the patched bios and upload it. When booting with it, I first got some strange CRC error messages and at least two automatic reboots, before I got indeed exactly into the sequence described in the first message. After reinstalling the original bios, I got again the CRC error message, but it disappeared after loading the default bios settings.

So now my X270 got finally rid of the supervisor password and I owe a BIG THANK YOU to Knucklegrumble!!!

**Andr3wJ** · 10-13-2023, 03:02 PM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hello,

Successfully removed the supervisor password from an E560 (20EVS09900)
On Windows 11 with CH341A. First time without error.

Thank You Mister Knucklegrumble

**aslam22** · 10-16-2023, 01:22 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

how to install lenovo autopatch, and i try to install also cant open autopatch

**SMDFlea** · 10-16-2023, 02:06 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by aslam22 View Post

how to install lenovo autopatch, and i try to install also cant open autopatch

You don`t install it,its a standalone program.The instructions for usage are at post #1

From command line use either autopatch.cmd (Windows) or autopatch.sh (Linux) as follows:

autopatch <your_bios_image.ext>

THAT'S IT!

**awatara** · 10-17-2023, 04:09 PM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Just got rid of the supervisor password on a Lenovo A475.
Very easy method, thanks for making the patcher freely available to everyone!
Very much appreciated! Respect!
(now I need to find a solution to get rid of the SSD password)

**Obi@92** · 10-19-2023, 11:33 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by Knucklegrumble View Post

Hello everyone!
Finally, I would be grateful if you could report any bugs, errors, problems, or general feedback in this thread so that I can make improvements to the script.

Thank you, and enjoy!

Hello,

I have Lenovo T450 and I try this method for removing my bios password using CH341a tool.
I have followed every step but when i rstore the original bios my t450 does not display.
Just power light on for 2 seconds then it went off.

Kindly help me in this.

**mahlcom** · 10-20-2023, 11:50 AM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Ineed help lenovo x240 password

**SMDFlea** · 10-20-2023, 12:27 PM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Originally posted by mahlcom View Post

Ineed help lenovo x240 password

Read the rules,find the lenovo Autopatcher and try to unlock it yourself.

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

.

**Alejandro3816** · 10-20-2023, 02:18 PM

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

I tried this method in a Thinkbook 14s-IWL, I made 2-3 dumps with a CH341A, when I use the program with any of the dumps it give me this error.

"Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
tb-14s-iwl-20rm.bin is corrupted or does not contain a valid dump.
There was an error... Aborting."

The bios chip is a W25Q128JVSQ.

And the EC is a Lenovo IT5576E-128.

Is this model compatible with this method?

Attached Files

tb-14s-iwl-20rm.zip (6.41 MB, 14 views)

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LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

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