Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
x270 password
please remove pass
x270 password
please remove pass
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Last edited by SMDFlea; 03-25-2023, 11:57 AM. -
Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
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 -> 3. Password removal by laptop brand -> 3.7.2. DXE password bypass driver injection (2012-2018) -> https://www.badcaps.net/forum/showth...=x270+passwordComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
amd l14 gen 2Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Please help me, I passworded my Lenovo amd ryzen 3 's BIOS with letters, numbers and a symbol. When I tried to access my Bios, it won't allow me to insert the symbol. Please what can I do to unlock it without buying a new board?Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanks a lot for help,and not just giving me "fish",but "fishing rod".Everything is clear,understandable and working. 5Gen, 7 and 8 Gen OK. P.S. please tell me, it works with 10th and 11th generation?Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please this one please
Lenovo thinkpad T550 i5 5thLast edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thank youComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
this one again please
sn.R90G8L1TLast edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
plzz clean late display tnx in advanceLast edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello, I think I've followed all the instructions correct. (multiple dump, MD5 check, erase before flash, python 3.x, and etc.)
But after flashing patched BIOS file, my X270 failed to boot. (not even Lenovo Logo)
By flashing back my original BIOS, it booted up properly.
Can someone please patch the file for me, or check in my patched file is correct. Thank you so much.
Both files are in the attachment.Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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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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↵
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
thx hoaca388,
do I flash this file as the patched BIOS, and do the password and Hardware ID part?
then flash back original BIOS dump?
What should I do create this file? I only followed the very beginning instructions to use autopatch using python.
again thank you for helpingComment
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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
https://www.badcaps.net/forum/showthread.php?t=103526↵
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
hello need to patch this t430 i have a problem withe AUTO-PATCHER dosnt work withe meLast edited by SMDFlea; 03-26-2023, 12:32 PM.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.
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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