Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
@fraymaker
Check every connection between programmer and motherboard/chip.
@fraymaker
Check every connection between programmer and motherboard/chip.
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Bonjour je suis bloqué avec un L490 lenovo , j'ai essayé le patcher
mais l'écran reste noir et il y a des beeps pouvez vous m'aider merciComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
@drefo
Most likely it will not work on 9th Generation ThinkPad models (Lx90, Tx90...), specially if this one have a 32MB bios. There are a few exceptions where ThinkPads having a 32MB bios can still be patched, but most likely all of them (32MB) have the "Self-healing bios" protection.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
@drefo
The current working solution is more complicated depending on your level of experience, but you may first want to try to find out what's the EC/KBC (Embedded Controller/Keyboard Controller) part number, then look for a compatible EC/KBC programmer.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please in english hereOriginally posted by drefoComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hi, for some reason i cant get this done, cant make it boot or show something after paching it (works with the original and blocked bios if i put back)
any1 could do me the favor and pach this image?
lenovo T440pLast 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 managed to patch the bios on my X1 Carbon 3rd Gen. When I plug in the battery and turn the laptop on it beeps 10 times but there is no image. Can anyone help? Thanks ahead.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
i need lenovo t450p bios patch fileComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
;Hi,
I pray to be knocking at the right door.
i am stuck with my Lenovo X1 Yoga 3rd . i tried to use autopacher programme and generated the patched bios and flashed the eprom.
Since that my laptop does'nt start...
FYI , the eprom version is 25Q128JVSQ. i used Asprogrammer last version that gives me 3 options ( W25Q128BV, W25Q128FV, W25Q128JV-xQ ) i used the last one to save the bios.
Could you please look to my generated Bios and the it patched version and tell me if there is something wrong with ?
Coudl you patch the bios for me in order to be sure that there is no error with my patched version ?
Thank you very much for your helpComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I have carbon x1 gen 3 (20BS) and I cannot unlock the bios. I get 10 beeps and no display with patched bios. The problem seems to be the absence of a supervisor password. Seems like I cannot unlock bios without it. But I cannot set the supervisor password, the bios has a fingerprint protection and startup password. I cannot enter bios even in read-only mode(or don't know how to). Is there any workaround for this problem? Is there any other way to patch the bios?
P.S. I have attached the original unmodded bios. Thanks in advance.
Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
lenovo x270 need patch help without hardware id . TanksLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
X270 - https://www.badcaps.net/forum/showthread.php?t=81573 .Follow the instructionsComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hi
my e595 backup
thanksLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanks for the file but it didn't work the computer I don't turn on it just plays a sound like a song, turns on the keyboard lights and does not turn on the computer could you help me please?Comment
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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.... -
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...
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