Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanks. I tried but it shuts down at stage 2/2. Will try adjust size
Thanks. I tried but it shuts down at stage 2/2. Will try adjust size
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Same thing-shuts at stage 2/2 when patchingComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Just here:Attached Filesif you find these attachements useful please consider making a small donation to the site
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Aaa. Is there any solution for CPU 10th or 11th gen ?Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanks a lot, this script works perfectly when the instructions from the original post are followed.
If anyone has an issue, please try reading through the posts, there's 99% chance that someone else had the same issue and fixed it. I hope someone sees this before posting! Cheers~Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello,
I also have a Lenovo E14 and there is a password protected bios. How did you manage to get around it? Thank you.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hello
i need help patching this bios yoga370
utility not working for me
thank you
Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I TAKE NO RESPONSIBILITY FOR ANY DAMAGE YOU DO TO YOUR MACHINE, YOUR PETS, YOUR HOUSE, YOUR LIFE, AND THE SPACE-TIME CONTINUUM
Making this kind of modifications is risky and might leave you with an unusable/broken machine.
The script is not perfect by any means, and while I haven't bricked any hardware (yet) I can't promise that won't happen to you.
USE IT AT YOUR OWN RISK.↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thnk you
but i dnt have displayComment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
A have Lenovo E14, NM-C421. I tried to make a patch bios, but the image doesn't appear. Attached to the original locked bios. Can you help me please?Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
ok, guys. i tried different laptops with windows 7/10 and different bios images(all are known good). the autopatcher is constantly shows this:
Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
[2/2] LenovoTranslateService (GUID 826bcf56-bac4-43f4-8ea1-8cdf0a121abd)
Looking for volumes to patch...
Traceback (most recent call last):
File "C:\lenovo_autopatcher\patch\autopatch.py", line 301, in <module>
patch(filename)
File "C:\lenovo_autopatcher\patch\autopatch.py", line 171, in patch
clean(patched_filename)
File "C:\lenovo_autopatcher\patch\autopatch.py", line 188, in clean
volume = load_patched_volume(p)
File "C:\lenovo_autopatcher\patch\autopatch.py", line 234, in load_patched_vol
ume
size = int.from_bytes(header[16:19], 'little')
AttributeError: type object 'int' has no attribute 'from_bytes'
what should i do to make this thing work properly?Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Use Python3 not Python2.OpenBoardView — https://github.com/OpenBoardView/OpenBoardViewComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
allright. problem solved, copied all files to python folder. sorry for disturbance.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello
I really have trouble understanding how to use this software to erase a supervisor password on an eeprom chip on a x270 I managed to recover the bios a .bin file from my chip that I unsoldered using a decoder usb ch341 but afterwards I don't understand what I have to do next with the auto-patcher??
if you could tell me the steps to follow :pComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thinkpad P1 Gen3 need solution.Comment
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Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
-----------------------------------------------------------------------------------------
Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
Comment