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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
It works on a Lenovo T450s Great job thanks a lotComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
I had some problems with the Python script on Linux Ubuntu. For everyone who also gets an error message in Linux helps.
chmod +x ~/Downloads/lenovo_autopatcher_0.2/lenovo_autopatcher/tools/UEFIReplaceComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Works perfectly on T480s, thanks!Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi can anyone help with this 7th gen type QE i patched it with autopatcher but no luck i take many beeps and black screen when i flash the original back works.
I have unlock 6th gen previews with autopatcher i use svod3 programer and CH341A.
SPI is 25q256jvLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
HI
Is this autopatcher compatible with ideapad 320 cause i can't patch bios dumped
thank's in advanceComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
@Linux200
Ideapad 320 is not a ThinkPad, so that's probably why the autopatcher didn't work.
Try this for password:
ecppyongLast edited by AAAC; 11-21-2020, 11:40 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
.Last edited by SMDFlea; 11-22-2020, 12:30 PM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
pleas, unlock lenovo T431S. Thank youLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello,
can you help me with removing spv psw for lenovo twist s230u?
is there a problem with me with the error in the picture?
thxLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Right, more help needed from more knowledgeable members of the forum.
T450 with a supervisor password. I follow the guidelines, erase the chip, apply the patched BIOS, remove the hard drive, power on the PC, and nothing. The power button remains illuminated, fan spins for the first 2-3 seconds, then stops. Nothing on the screen, no beeps or sounds. Hitting F1 yields no results.
I have tried CH341 own software, ASProgrammer and Colibri, BIOS file has been verified with no issues, which should rule out corruption when writing.
I have so far successfully patched two T440p using the same procedure, no issues at all.
Does anyone have any suggestions?Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
[QUOTE=Ghamidi;1004461]p24s08 location[/QUOTE
I'll watch tomorrow. and after what do i have to do?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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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...
Comment