HP elitebook 840 g5 bios password clean
pls help me to my locked file
pls help me to my locked file
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RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting
You MUST:- 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 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
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Try to clean your self first https://www.badcaps.net/forum/troubl...elines?t=88758
if your still having issues send the 16mb bios file.Comment
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Hello!
I unlocked the bios password with RCUnlocker of the 840 G5, but since then every time I turn it on I get an HP Endpoint Security Controller problem. I am attaching the backup copy of the 32MB chip, please help me with the solution!
HP EliteBook 840 G5
PN: 2FA66AV
SN: 5CG8253GZDLast edited by Echoo; 05-30-2024, 12:49 AM. Reason: I tried to write about this in the appropriate topic, but there was no reply. Here it is disassembled on my desk...Comment
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Could someone please help remove the password from the attached files?
I've attempted using the unlock tool, but it still prompts me for the password.
Attached are the files from both ICs and the unlock files as well.
SN: 5CG85033FH
Model: HP EliteBook 840 G5
Motherboard: COMPUTRO-6050A3079801-MB-A01
Thank you!Comment
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read the rules..https://www.badcaps.net/forum/troubl...before-posting
post the S/N, , the motherboard model, the full name and model of the laptop,
etc.
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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Thank you for your help. I followed your instructions but encountered an issue. I received a message indicating that the BIOS blocks don't match and that I need to update the BIOS. However, when I reached the battery screen (the battery capacity error message due to the battery not being connected), the system froze.
Upon restarting the laptop, I observed six orange flashes and then nothing happened. I removed the chip again and compared the files, noting that some changes had been made.
Do you have any suggestions on how to proceed?Comment
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flash this main and the original locked EC.
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
after following my instruction to get rid of Manufacturing mode. use BCU.
Serial Number: 5CG85033FH
Product #/SKU: 3UP81ET#ABU
CT Number: PGWNQ00WBBO1RJ
Description: HP EliteBook 840 G5
BuildID: 17WWCSBT602#SABU#DABU
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfAgdhKhkjh.GE
MAC Address : E4:E7:49:9E:89:F2Comment
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Hi request to unlock bios HP ELITEBOOK 840 G5
i tried to unlock with hp unlocker but password still there.
productid 6AU11UP#ABA
SN 5CG9292NXS
i have read most of posts about unlocking the bios but i am so confused could you please tell me all steps just for my case
i am attaching dump fileComment
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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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I did reprogram the main chip with bin file you provided but i also de assembled and reprogrammed the chip which is located at back of board. Saved original bin then unlocked with hp unlocker. But laptop doesn’t power up now no sign of light even the charging plug on. No light on keyboard.Comment
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Hi. Somebody help please. BIOS PASS --- Thanks a lot!
HP EliteBook 840 G5
Chip -- W25Q256JV
S/N -- 5CG9052CP3
MB -- L15516-601
P/N -- 2FA64AV
Comment
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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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Thanks a LOT. You are SUPER HERO !!!
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There is the original bios password attached, can you please help me clear it. I installed another bios and it shows the first image very late
840-G5
P.id: 4RU26EC#AB8
SN: 5CG91214GLComment
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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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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... -
Hello everyone, I am looking for help as I am struggling to remove lost BIOS Admin password on an HP EliteDesk G6 800 series desktop. I wanted to reset the vPro remote control IP kvm for homelab use.
Here is the hardware identification specs:
HP EliteDesk 800 G6 Desktop Mini PC
Intel(R) Core(TM) i5-10500 CPU @ 3.10GHZ 16384 MB RAM
BIOS ver S21 Ver. 02.05.01 01/05/2021
Born on date: 07/26/2021
SN MXL11841GN
SKU 3X8V9UCHABA
UUID 8116E79EF6FFE94DB0B98A3188270C5C
SYSTEM BOARD ID 8710
SYSTEM BOARD CT NUKBER PJLHQ0A8JF236L... -
Password removal option for those who do not have a method through HPUnlocker.
This option saves all information in the BIOS (serial number, Windows key, etc.) and also excludes the appearance of BIOS notifications at startup (hp endpoint security controller problem).
1. Read BIOS (32MB) and EC (16MB) firmware.
Be sure to make backups.
2. EC:
2.1) Copy the area from the original and paste into a clean "EC (16MB) Clean".
Region start - 0, length - DA3000
2.2) Find in "EC (16MB) Clean" and... -
Good day, everyone!
I'm encountering an issue with my Lenovo X1 Yoga 5th Gen laptop related to the BIOS supervisor password. I'm seeking assistance and guidance from the knowledgeable members of this community in resolving this problem.
I am no expert and cannot perform soldering or unsoldering of the chip from the board. Therefore, I attempted to use an EZP 2023 programmer with a clip to extract the BIOS bin file without removing the BIOS chip from the motherboard. The BIOS chip has the following letters imprinted on it: "Winbond 25Q80DVNIG 2026". I used the... -
Hello everyone
I have an Hp elitebook x360 830 G7, the bios is blocked with a password.
I bought a ch341a programmer with clamp and the bios is a W25Q257JVEN.
when I plug the programmer into my PC the ch341a software tells me that the programmer is not responding but sees it connected.
I don't have the equipment to remove the solder and I'm desperate to read the chipset.11-16-2023, 01:56 AM
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