Re: hp 640 g2 password need bios dump
Try this file
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Re: hp 640 g2 password need bios dump
I will try to clean the me region,
Could someone help please.Last edited by SMDFlea; 04-10-2023, 12:15 PM.Leave a comment:
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Re: HP 640 G2 Intel (R) MEBx Password
Hello,
Can anyone help me how to remove MEBx password..
Model Name: HP 640 G2.
Original Bios bin file & Error picture are attached.Last edited by SMDFlea; 04-10-2023, 12:15 PM.Leave a comment:
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Re: hp 640 g2 password need bios dump
try HPUnlocker https://www.badcaps.net/forum/showthread.php?t=79956Leave a comment:
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Re: hp 640 g2 password need bios dump
Hey, I have a bios password that needs removed. I have tried other dumps in this thread before posting but none helped. Thanks in advance for any help.Leave a comment:
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Re: Bios chip replacement
Hi,
Many thanks for your prompt response, but as I'm a very newbie could you you please help me on the process of doing that. I have a dump of the bios with admin password, i have also a new w25Q bios chip, could you please provide me with a detail processes of doing that.
Many thanks
FaridLast edited by SMDFlea; 04-10-2023, 12:15 PM.Leave a comment:
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Probook 640 G2 MX25L12873f Bios chip replacement
Hi, I have a hp probook with bios chip MX25L12873f with admin password, can i replace it by a W25Q128fv chip without password. Many thanks to all.Leave a comment:
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Hi Everyone,
I'm facing a problem with a locked bios with a password and i can't find how to remove it...
The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).
the Computer is a Unowhy small pc
N° UYM6524702229
After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.
My first attempt was to get the bios dump from windows... -
Hi everyone,
I'm working on removing an administrative BIOS lock (Supervisor/Admin Password) on a laptop.
The board has three SPI flash chips:
- W25Q64FV (main BIOS)
- W25Q32FV (EC/TPM)
- W25X10CL (configuration)
I was able to read the dump from the W25Q64FV chip, CRC32 = 0x3DE23E27.
The dump contains protection that needs to be removed.
If anyone has a clean or unlocked BIOS dump for W25Q64FV, I’d really appreciate it!
I’m also happy to share my dump for comparison if needed.
Laptop model: [please specify, e.g.... -
Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
Hey guys, I have an "ASUS TUF Gaming A15 FA506NF (2021)" that's locked with a UEFI password, I need to reprogram the BIOS chip but can't find a clean ".bin" file for this specific model, I've tried the official BIOS updates from ASUS support page, but they're 32MB updaters that don't extract to a usable 2MB .bin file for direct chip programming.
What I currently have available:
- Model: FA506NF (2021)
- BIOS chip: GD25LQ16 (16Mbit/2MB)
- Tools: CH341A programmer ready to use
Does anyone have either a clean 2MB .bin dump of this model,... -
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....
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