Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
please unlock my dump:
please unlock my dump:
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Last edited by SMDFlea; 03-25-2023, 11:57 AM. -
Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hi can anybody help me unlock 2 dumps please
1 is levono t14s
other is x390 yogaComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
There are t14s and x390 unlocking threads posted already, do some research and some reading first,find out it can be patched or not,or you might need to flash with an IO programmer.The Autopatcher works up to 8th gen,with a few rare exceptions for later models.
https://www.badcaps.net/forum/showthread.php?t=103570Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
thank you once moreComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Thanx to all, i fixed a t470s, was confused at first but excellent overall. thanx to all who contributed to this.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi Sir,
2022/07/01 12:24AM. I just got an old ThinkPad X250 notebook. Supervisor Password was set. Nothing can be changed in BIOS. Please help me to RESET to clean BIOS with no SVP.
thanks in advanced !
-neoComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
https://www.badcaps.net/forum/showthread.php?t=103570
https://www.badcaps.net/forum/showthread.php?t=103526Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Please unlock bios password Lenovo ThinkPad T460sLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
work perfect on lenovo x280Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Does that means, I have to unplug my eeprom, and put that to CH341A programmer to re-burn a new bios ??
Or, someone can help me to give me a new bios to let me burn myself ?
If that's the case, can anyone point me out where X250 eeprom location is. I can unplug it myself. That's no problem. I have order CH314A online already. It should come within 7 working days. I have also order a long wire with clips that can directly hook on bios chip without unplug it from mother board.
https://drive.google.com/file/d/16zX...ew?usp=sharingLast edited by iamneo2416; 07-01-2022, 12:16 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi Sir,
Using auto-patcher, should I still need to unplug bios chip from mother board, put it into bios programmer to read original binary from chip for patching ? Or, there is another windows tool that can read bios to dump file ?
Please help, thanks.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Did you unplug your bios chip from mother board to create dump file ??
Is there any windows tool that can read bios dump directly?
How did you get this dump file? unplug bios chip and read it from SPI programmer ?
.Last edited by SMDFlea; 07-01-2022, 03:35 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Desolder the bios if you have the tools to do so,or use a clip with a programmer .No software can backup the full bios due to some bios lock settings.
https://www.badcaps.net/forum/showthread.php?t=103526Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
@KinG_007
The BIOS chip is close to uProcessor and/or RAM slots.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
hello, Can you help decrypt the thinkpad p50 password?Last edited by SMDFlea; 03-25-2023, 11:57 AM.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...
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