Re: 840 g3 bios reconstruction
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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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Re: bios dump elitebook 840 g3
Maybe your programmer doesn't support this chip.
Normally the structure of an Intel bios file will look like this.Attached Filesif you find these attachements useful please consider making a small donation to the site
Last edited by hoaca388; 04-21-2022, 10:09 AM.↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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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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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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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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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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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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Hi all,
This is my first post here (I am very new to forums!) and I hope someone can help. I am looking for a full dump of the BIOS of a HP Proliant Microserver Gen 8 so that I can get this mini server running again. (BIOS version J06 2019-04-04, chip 25Q064A). I think my board was partially bricked after a failed BIOS update.
I got it second hand in this state and all the normal attempts at bios restoration have not worked. I have even desoldered the chip and tried to load the actual BIOS from HP, but it is missing some parts needed to boot the system.
I... -
Dear all,
I have a ASUS ZenBook UX480F with the following symptoms:
I suspect it is a BIOS issue. So I decided to try to clean the ME region. I followed the guide on win-raid, and I believe I have done everything correctly. My problem is: when I open the outimage.bin in ME Analyzer, it says that it is Extracted, and not Region, Extracted as it should be. Is it normal, or did I do something not correctly? This is my first experience editing BIOS files.
I would appreciate if someone could take time to explain the issue, so that I can learn. But I would... -
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:
... -
Hello engineers 😀,
I’m kindly requesting a clean and unlocked BIOS dump for the following HP laptop, as it’s bricked after flashing SP152727. The system now keeps rebooting, and the original issue was an Administrator / Power-On Password that I can no longer access.😏
🔧 Device Info:
- Model: HP 15-da2007ne
- Product Number: 8XF55EA#ABV
- Serial Number: CND0338P0D
- CPU: Intel Celeron N4000
- EC/BIOS Chip: [Add chip number from the motherboard or BIOS chip]
💀 Problem:😅
- Device shows “Administrator Password”... -
Hi all,
My Samsung Galaxy Book 2 Pro 15.6-inch laptop has no display and won't boot.
The charging red LED lights up, but the charging screen doesn't show any indication.
When I press the power button, the blue LED cycles on and off three times, then the screen doesn't turn on, and the device won't boot.
(I've tried removing the battery and resetting the device, but the issue persists.)
NoteBook Model name : Samsung NT955XED-KK51G(Galaxy book2 pro, i5-1240p, 15.6inch AMOLED)
PCB model name : Venus2-15-5G(REV1.2), Venus2-15 ADL NPC
S/N : 5RNK9FFT70...
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