Re: HP elitebook 840 G3 pass
I don't have the backup because the bios cheap is not reading so I bought new bios cheap.
I don't have the backup because the bios cheap is not reading so I bought new bios cheap.
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Re: HP elitebook 840 G3 pass
I have an HP EliteBook 840 G3 that is locked with a bios password and I really need help because I have no idea about electronics.Comment
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Re: HP elitebook 840 G3 pass
use RCUnlocher...you need a SPI programmer..watch here a video as an example..
https://www.youtube.com/watch?v=DWWigscuQDYDue to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Every donation made will go towards server fees and maintenance costs.Comment
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HP Elitebook 840 g3
Hello i have a bios with a password can someone clear it ?
HP Elitebook 840 g3
motherboard: 6050A2892401-...
proID : V1H23UT#ABA
SN : 5CG74905K5Last edited by SMDFlea; 04-10-2023, 11:33 AM.Comment
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Re: HP Elitebook 840 g3
To unlock the password use RCUnlocker https://www.badcaps.net/forum/showthread.php?t=103570Comment
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Re: HP elitebook 840 G3 pass
bios files please,
hp elitebook 840 g3 6043b0178501Comment
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840 g3 bios password
Plz can someone help me to remove the password on this bios 840 g3Comment
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Re: 840 g3 bios password
Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
BIOS guides, methods, resources and tools
Password removal by laptop brand
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840 g3 bios password unlock
please help. purchased a retired laptop from a local surplus store and bios is locked
system board: pfkzuoowb42em2
uuid:c6d11eea-f5b0-11e5-aa1d-62d3c40600be
thank you for your helpComment
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Re: 840 g3 bios password unlock
Thank you. cant get the tool to work.Comment
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BIOS HP EliteBook 840 G3 6050A2892401-MB-A01
good evening friends, can someone remove the bios key? I upload the two bios that the HP EliteBook 840 G3 6050A2892401-MB-A01 computer comes with.Comment
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Re: BIOS HP EliteBook 840 G3 6050A2892401-MB-A01
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:- Read BIOS guides, methods, resources and tools
- Try the method at BIOS guides, methods, resources and tools before requesting help
- Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
- Use search function in case someone already answered your request
- Post under a related thread if it exists
- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
- Name your thread with model numbers and request
- Provide a BIOS/EC dump if possible
- Attach files directly to your post instead of linking to external websites
- Post what the problem is, be specific, - black screen, no boot, running slow, password.Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms
Requests for password removal or BIOS repair for which the method is available at BIOS guides, methods, resources and tools will not be tolerated anymore if you do not explain why you did not succeed.
.Last edited by SMDFlea; 10-21-2023, 01:30 AM.
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Re: RCUnlocker
Hi Folks, i got a locked Elitebook 840 G3, unsoldered the IC (winbond 25q128fvpq) and unlocked it with RCunlocker. I successfully soldered it back in, but now i got a "Athentification failure" error.
Here is the orginal bios dump as well as the unlocked one:Comment
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Re: RCUnlocker
Bios requests must now include the laptop serial number,please read the updated rules.
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
.Comment
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Greetings badcaps community,
I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.
Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.
I have a Elitebook 820 G1 and a Elitebook 840 G2 here.
These ask for a password when entering the BIOS, but boot just fine from the internal SSD.
I learned that desoldering...10-29-2024, 06:03 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... -
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
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,...
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