read..https://www.badcaps.net/forum/troubl...before-posting
post the 16 MB bios
post the 16 MB bios
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You will need an SPI bios programmer to make a backup of the chip.The chip is in a WSON8 package,so you will need to desolder it first ,then put it into a WSON8 adapter or alternatively use a WSON8 pogo adapter (unreliable YMMV) .Then read the chip a few times,check to make sure you`ve made a good backup, then post it here inside a zip or rar attachment and also post the laptop serial number.
1. How to dump and flash
1.1. BIOS
https://www.badcaps.net/forum/troubl...21#post1622421Comment
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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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Hello!
I tried unlocking the 840 G4 bios because it was password protected. He no picture since then! I uploaded both the original dump and the unlocked file! Please help!​
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Read the rules before posting please! You must post the laptop serial number !
Additionally unlocking method for this laptop model is available at BIOS guides, methods, resources and tools​ thread!
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting
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Hi,
Can anyone please unlock this bios. I have tried with RCunlocker 4/5 times but every time I get error " Missing unlockable contents"
SN/ 5CG91119F7
Model HP EliteBook 840r G4
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Hi,
Can anyone please unlock the following bios. I have tried with RCunlocker and its says unlocked but after writing it back, the password comes back.
S/N: 5CGB4411N5
HP EliteBook 840r G4Comment
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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
-
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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Hi,
Can anyone please unlock the following bios. I have tried with RCunlocker and its says unlocked but after writing it back, the password comes back.
S/N: 5CG8113HM6
HP EliteBook 840 G4
​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
-
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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My Bios is Password protected, Help me clear the password please.
HP EliteBook 840 G4Comment
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Hi everyone, I have a HP EliteBook 755 G4 with a Biuos password.
I've read the 16MB chip and patched using ​RCUnlocker_v_1_0 but seems it didnt worked, password is still there.
Can you please help to remove the password?
after first boot, there was an message thet firmware is restored, dont know if was suppose to happen.
HP EliteBook 755 G4
ProdID: W5Q98AV
SN: 5CG7524BY4... -
Greetings, please request help to unlock 640 G11 password bios DA0X8VMB8G0 serial number 5CD4392RDF thank you very much in advance... -
I have a Inspiron 11 3185, and in the BIOS setup under Security it shows "Locked Setup", which limits pretty much everything in the BIOS. I'm using bios-pw.org to generate the codes for the hash, but they never work for the Locked Setup password. The codes generated for the System password and the HDD password work fine, but the code for the Locked Setup password always fails. I don't understand, if it works for the first two, why is it not working for the Locked Setup p/w? Since I can't disable it, anytime I reboot, even after a Windows update, I have to go through the hassle of generating... -
Can somebody unlock this bios?
Serial 5cd329740h... -
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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