Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanks for inf i will change a N288G
Thanks for inf i will change a N288G
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Last edited by Soo; 09-02-2021, 12:36 PM. -
Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I buy a laptop of second hand but the seller send me the pc with pass he told me he forgot the supervisor pass, stupid of me i try flash with the bios of lenovo page but now only turns 1 sec on and shut down i try flash again the bios backup but nothing someone can help me?
its a lenovo t480 20l6
Please help me im very frustrated i need my pc its very expensive buy another mother board from this modelLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi to all ,
Can you help me to patch the bios.thanks! Lenovo t450sLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi,
I have lenovo thinkpad yoga 260 i have attached the bios bin, can somebody please patch it up for me.
RegardsLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Anyone know what the issue might be for when the autopatcher seems be stuck at step [1/2] BootOption
over 20 mins, it's been stuck, but I do see the Patched file in the folder.
I'm using a Win10 laptop with latest python 3.9.7 installed.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thinkpad t480s need help to unlockLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi, can you help me please patch BIOS for Yoga 460? Autopatcher doesn't work, blocked by defender. thank you!Last edited by SMDFlea; 03-25-2023, 11:57 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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All donations to Badcaps are welcome.
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Thanks to all supporters.
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
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Last edited by SMDFlea; 03-25-2023, 11:57 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
https://www.badcaps.net/donate/
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello,
I'm trying to find informations to unlock a thinkpad x390 yoga, which has a NUVOTON NPCE388PB0BX embedded controller. I found a detailed shematic (here) but I'm lost with all these informations. p.24 shows the EC/KBC and p.25 shows the SPI flash BIOS. What kind of programmer do I need? What is the easyest solution if the auto-patcher doesn't work on 9th generation?
Thank you very much
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Its not the first time you`ve asked about this https://www.badcaps.net/forum/showthread.php?t=96544 ,youve posted twice in 2 more threads today... whats wrong with bumping your old thread upHello,
I'm trying to find informations to unlock a thinkpad x390 yoga, which has a NUVOTON NPCE388PB0BX embedded controller. I found a detailed shematic (here) but I'm lost with all these informations. p.24 shows the EC/KBC and p.25 shows the SPI flash BIOS. What kind of programmer do I need? What is the easyest solution if the auto-patcher doesn't work on 9th generation?
Thank you very much
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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,...
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