Re: 840 g3 bios reconstruction
Source : internet
Source : internet
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Re: 6050A2892401-MB-A01 BIOS please
thanks this one okComment
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Re: bios dump elitebook 840 g3
if you need a bios, post the model of the motherboard and the original bios of the laptop.Originally posted by Nurshad
https://www.badcaps.net/forum/showthread.php?t=103570Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: bios dump elitebook 840 g3
[QUOTE=imranromi;817274]Hi "imranromi" I am working on Hp EliteBook 840 G3 MB 6050A2892401-MB-A01. Working 100% fine but there is a BIOS Pasword, can you please help me remove this P/W. I have attached both the BIOS 64MB & 128MB original (with Password). Kindly clear & send back the file, I will appreciate. Thanks in advanceLast edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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Re: bios dump elitebook 840 g3
[QUOTE=mferna14;1125661]Try the RCUnlocker
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570 ->
BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103526 ->
3. Password removal by laptop brand
https://www.badcaps.net/forum/showpo...42&postcount=4
3.6. HP
BIOS password is stored in NVRAM in the BIOS. BIOS editing and re-flashing is required.
You can use the automatic unlocker at: https://www.badcaps.net/forum/showthread.php?t=98539
Another tool that may also work: https://www.badcaps.net/forum/showthread.php?t=103184Comment
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Re: bios dump elitebook 840 g3
[QUOTE=SMDFlea;1125668][QUOTE=mferna14;1125661]
Thank you very much "SMDFlea" for informing me to use "RCUnlocker"... Never used it before but will surely try & inform you. Is this Unlocker menu driven & easy to understand what to do next?? I will read all the instuctions though.Comment
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Re: bios dump elitebook 840 g3
Hi all,
I have succeed to desolder the bios chip, how to read and write bios on this chip as it is different from what I have seen until now.
I have ezp2019+ and ch341a programmers. What other tool do I need to be able to read and to write on this chip?
Many thanksComment
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Re: bios dump elitebook 840 g3
https://www.youtube.com/watch?v=DWWigscuQDY
you can find more videos in this direction on the net..don't forget to make a copy of the original bios and check it with the HxD program to be ok ..Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Last edited by hoaca388; 04-21-2022, 10:09 AM.
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Re: bios dump elitebook 840 g3
it is not detected because there is no perfect contact between the chip and the adapter ...
if you use CH341 A try one of these programs..after reading post the bios ...
https://www.badcaps.net/forum/showpo...6&postcount=10
https://www.badcaps.net/forum/showpo...04&postcount=7Last edited by peste; 04-22-2022, 02:14 AM.Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: bios dump elitebook 840 g3
hi i have a bios original but dont desplay can you help me pleaseComment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Re: bios dump elitebook 840 g3
the attached bios files had a bios password on it.. anyone could clear it? i already tried some posted bios files but it all ended in no display problem...
thanks..Last edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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Last edited by SMDFlea; 04-02-2023, 12:22 PM.----------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: bios dump elitebook 840 g3
thanksComment
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Re: bios dump elitebook 840 g3
hi need to unlock bios for hp elitebook 840Last edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Re: bios dump elitebook 840 g3
i have hp bios with password can you unlock..,thanksLast edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
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Hi, I have an MSI PRO B660M-G DDR4 board with damaged BIOS and i need a bios dump from a real board, along with MAC, UUID and Serial Number info (eg. a BIOS screenshot and pictures from the board stickers).
I need to reconstruct the bios on my board, based on another bios image form a real board - meaning a bios image containing MAC address, UUID and Serial number. A stock BIOS is not suffiecient, as it is impossible to discover where the MAC, UUID and SerialNumber are stored. Tried with a similar board, but there are too much differences, and the stock BIOS is missing a lot of...11-17-2023, 10:56 AM -
Hello,
I have an EliteBook 850 G5. After a Windows update, including a BIOS update, the notebook turns on, but the screen remains black, and the fans spin at high speed—nothing else happens.
I assume the BIOS update failed, so I searched for the BIOS chip.
I found a Winbond chip located between the RAM and the hard drive, which has a size of 32 MB.
However, the BIOS update available on HP's website is only 17 MB in size. I used the update version that was previously installed when the notebook was still working.
Can the corrupted... -
This laptop is the same laptop I was working on in this thread and I wasn't sure if I should post a new topic or post in that thread because I already solved the issue that thread was discussing and this is a completely different issue although it is dealing with the same laptop. I decided to make a new thread since it's a new issue, but please move if I made a mistake.
Motherboard model number: DA0PAMB46A1 REV: A
Secondary motherboard model number: 0PAB
SKU: 685K4UA
Serial number is: 5CD3223BJP
Recently reflashed this laptop with latest BIOS and once... -
Hi,
I need a BIOS dump for MSI Z590 PRO WIFI from a real physical board, along with MAC address and serial no.
It must be a dump from a physical board, as it contains personalized data eg. MAC Address, UUID, Serial no.
I have a board which has lost the BIOS contents, I have the MAC and serial to this board, and need to insert it into the another BIOS image. To do it, I need to have a real image from a real board, as the images from the MSI site are without this data. The only way to find where MAC/UUID/Serial is located in the BIOS is to have a bios...11-06-2022, 05:22 PM
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