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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Unlock plesh t460Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Pls unlock[ATTACH]233672[/ATTACH]Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
[QUOTE=Markus1741;1035640]Two things possible your original file is not correct (big problem) or I would reassemble the bottom case and try again.Attached FilesComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
EDIT: I got it running, exactly like described in Post #1 :-)
But the W25Q128FV needs to be erased before each programming step.
Many thanks !!!
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Hi everyboy,
can someone help me with my T460p Laptop - Type 20FW ?
I backuped the original Bios and used the autopatcher but now the screen doesn't even turn on anymore.
orig.bin
SHA1: 98c542daec2de04d50a19620583c8cdc7018479e
IC says 250128FVSQ-1643, I took the W25Q128FV-Settings in AsProgrammer.
Help would be very appreciated.
Thanks and Greetings from Hamburg,Germany,
Banane
Last edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Maybe you could try this!
EDIT: I got it running, exactly like described in Post #1 :-)
But the W25Q128FV needs to be erased before each programming step.
Many thanks !!!
------------------------------------------------------------------
Hi everyboy,
can someone help me with my T460p Laptop - Type 20FW ?
I backuped the original Bios and used the autopatcher but now the screen doesn't even turn on anymore.
orig.bin
SHA1: 98c542daec2de04d50a19620583c8cdc7018479e
IC says 250128FVSQ-1643, I took the W25Q128FV-Settings in AsProgrammer.
Help would be very appreciated.
Thanks and Greetings from Hamburg,Germany,
BananeComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hello
I have an X390 Yoga and i have patched Bios but it dont work
Black screen und peeps.
I send orginal Bios please Patch for meLast edited by mielta; 04-01-2021, 08:12 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
It can`t be patched,at the moment only allservice can do it in-house https://www.allservice.ro/forum/viewtopic.php?t=3044Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
OK
Thanks for informationComment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Or if you have an EC/KBC programmer you can READ, ERASE and PROGRAM EC/KBC, disconnect all source of energy for 1-2 minutes, then reconnect and use Lenovo Maintenance Utilities (UEFI version) to enter Model Number, Serial Number and other data.
As far as I know ThinkPad X390 has NUVOTON embedded controller, so you may be able to program it using keyboard connector on motherboard.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Sir pls upload dell bios factory reset patch (blank & model)Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
need clear bios pass Thinkpad P1 gen2 i7 9thLast edited by SMDFlea; 03-25-2023, 11:57 AM.Comment
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Pls unlock[ATTACH]233799[/ATTACH]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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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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