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Re: HP zbook 15 G2 bios locked (password)
unlocked... never is too lateComment
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I have a ZBook with a locked BIOS.
I have tried dragging the BIOS dump to RCunlocker and got an errorVCRuntime140.dll, tried using HPUnlock tool
But still no joy...
W25Q128FV Chip
LA-B381P is written on the motherboard
Can anyone help?
Thanks
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Post the full laptop model number and the serial numberComment
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It's a HP ZBOOK 15 G2.
Unfortunately the serial number has worn off of the back panel.Comment
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Thanks for the file
Flashed and verified the download.
Unfortunately the laptop wouldn't boot, Only the power light flashing amber/white a few times.
Flashed the original BIOS dump and now back where I startedComment
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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,... -
Sublect line continuation: ... Jaguar IDS PC aka Panasonic
>Read BIOS guides, methods, resources and tools
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Ack
>Try the method at BIOS guides, methods, resources and tools before requesting help
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Ack
>Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
>
python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
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Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
RedmiBook Pro 1542022 6800H
SKU: TM2113-39463
Model Number: RMA2204-AB
CMIIT ID: 2022AP1835
SN: 39463/22WD01355
BIOS version: RMARB5B0P1010 20230628
1. I bought this laptop from flea market, and the seller said that he had never set a password, however here is a password required when pressing F2 to enter BIOS.
2. And after entering incorrrect password 3 times, there is no any useful information like "recovery code"
3. I used universal bios backup tool, and dumped 8MB bin file, but hex code after "SystemSupervisorPw" is...01-14-2024, 06:35 AM -
Hello
I removed the BIOS password thanks to the help of one of the friends of this forum.
https://www.badcaps.net/forum/troubl...61#post3637661
The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but...
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