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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
https://www.badcaps.net/forum/showpo...42&postcount=4Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thank you. I think I am going to need this the next time I am going to need to change a BIOS setting on my own ThinkPad, as I managed to (please don't laugh!) SUPERVISOR LOCK MYSELF OUT OF MY OWN BIOS.
Good thing the Win10 install was clean and I didn't set it to request password on boot. I also left allowance for the F12 boot menu - see, I'm not that stupid. It's my own laptop not for a client or employee of an organization, so why the hell not leave some leeway. I just wanted to protect a few things from possible unauthorized access attempts, because, you know, in public places, laptops get peeked at, typed on, hacked and stolen.
How did I manage to SVP lock my own machine? Yes, I was drunk, but NO, I did not forget the password that I set. I hadn't realized I had exceeded the character limit for the SVP password, and I was outside at the time so I couldn't hear the beep. Hell knows what got set, as I tried the exact password untill the error beep, truncated to before the error beep... it doesn't want to take.A working TV? How boring!Originally posted by PeteS in CAComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi I posted a question asking if a 10th gen bios password removal was possible? If so which program do I use any info would be greatComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thank you very much for your helpComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi
Can some one please help me remove the bios password on Lenovo P15 gen 1?
Thanks.Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Eventually got it with e475. Kept trying and it worked when I entered 1234 on the patched bios. Let me go through hardware id and hitting spacebar twice.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Help. I am stuck on the first step...
How can I get the original Bios dump from my laptop?
I have a Lenovo T470 20JNS4T80B with supervisor password set.
Thank youComment
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x1 carboon
13268-1,
x1 carbon, i7-5th gen
Need patched of this....svp Password
Last edited by SMDFlea; 03-26-2023, 12:32 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
here you goLast 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 -
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,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
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