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Re: bios dump elitebook 840 g3
this is a custom tool i made out of garbage and pogo pins for this type of non clippable chips
Last edited by SMDFlea; 04-02-2023, 12:05 PM.Comment
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Re: HP EliteBook 850 G3 corrupted extracted image
hello,
please help me imstuck with remove admin bios password
i maked dump with CH341A from hp elitebook 850 g3 with board 6050A2892401-mb-a01 and chip 25Q128FVPQ i uploaded here the file please help im stuck
because i have erased the chip and i tried diferent bios bin files
fan full load black screen capslock and numlock flashing
best regardLast edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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Last edited by SMDFlea; 04-02-2023, 12:22 PM.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: HP EliteBook 850 G3 corrupted extracted image
hello,
thank you very much for help but didn't worked just flashed bios chip and placed on but laptop doesn't come on led flashing no fan. i used AsProgrammer with ch341a and by verification after flash have a error i add this in txt you can see in attachment
best regardsLast edited by SMDFlea; 04-02-2023, 12:22 PM.Comment
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Re: HP EliteBook 850 G3 corrupted extracted image
Try NeoProgrammer - https://www.badcaps.net/forum/showpo...04&postcount=7 NeoProgrammer
If you still have verification issues the chip is bad .You have desoldered the bios ?Comment
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Re: HP EliteBook 850 G3 corrupted extracted image
hello, i try it now, yes it is desoldered and i try with wires too because of not sure with the ground... the Neoprogrammer have there buttons UNPROTECT what to do with? there are SREG and edit sreg still doesn't work blinking white orange light i think im wrong with the bios because i have first time readed with CH341A Programmer v1.4Attached FilesLast edited by aknas; 03-08-2021, 12:41 PM.Comment
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Re: bios dump elitebook 840 g3
Hello friends ,, and I have the same problem .. There is a password on the BIOS. I tried the BIOS that friends put up here previously, but none of it worked
Motherboard number 6050a2728501-mb-a01
I have attached the original BIOS file
https://drive.google.com/file/d/11V2...ew?usp=sharingComment
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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
Hello. I buy an Elitebook 840 G3, 650a2892401-mb-a01 and the result is that I can always imagine a black pants and a fast fan ....
any solution? .. by sight I have some MX25L12805D chips, I have made a copy of both, I have tried several and I can't get it to work ... can someone help me? ThanksComment
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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 SMDFlea; 04-02-2023, 12:22 PM.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
enter the DMI information.
https://www.youtube.com/watch?v=9T57ktw8n3YDue 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: HP 840 G3 bios needed
Os this the Right File to Flash Bios of hp elite Book 840 G3 ?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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