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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi, I have tried to run the python program but the cmd closes right after I open it. I have read through almost all pages here to try to figure it out :P
(using python 3.9)
Could someone please help me with patching the attached bios?
Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
9,3 KB? Try again to read the chip, and take a good dump.
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
My bad, I selected the wrong file for upload :P
This one gives more sense xDLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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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 am having a problem with X1 Carbon Gen 1. The bios is locked with password and it boots to locked bios, but when I try to patch the bios file it gives following message.
Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
biosd.bin is corrupted or does not contain a valid dump.
There was an error... Aborting.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please pach this biosLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please patch my bios pleaseLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for Supervisor Password
STEP 5: Press enter when it shows Hardware ID
STEP 6: Press space bar 2x when asked
STEP 7: Turn off machine
STEP 8: Restore original BIOS
STEP 9: Reset BIOS settings to factory defaulTComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
i have 5 bip and black screenComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I used this dump and the pc starts but the problem remains stuck on bios passwords (press f1 to enter setup) and I do not have the passwordsLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello i can't find any information about Lenovo thikpad x1 yoga unlock. Maybe somebody know some solution or links) 32 Mb BIOS sizeComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
my pc does not start with dump that you give me it only starts with this dump but it and protect by bios or supervisor passwordsComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
post #912 is the dump that starts withLast edited by SMDFlea; 10-06-2021, 06:14 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
it lights up after 5 beeps black screen after it stops it does not workComment
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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.
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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.... -
Hi everyone,
I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.
I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.
After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.
I have desoldered the bios chip (GigaDevice...
Comment