-
-
after resetting bios factory default and security setting , just flash back original bios. no need to use BCU or MPM toolComment
-
anyone please help me unlock this bios HP ELITEBOOK 840 G10. thankyou
SN: C2L339044YComment
-
first boot press f10 reset bios to factory defaults (restart) 2nd boot reset security settings to defaults.
Use BCU to fill these DMI info:
Serial Number: C2L339044Y
Product #/SKU: 86T52US#ABA
CT Number: PRTUR00WBIF5TX
Description: HP EliteBook 840 14 inch G10
BuildID: 23WWWGBZ601#SABA#DABA
Feature Byte: 476J6S6b7B7H7M7R7W7m7saBapaqauawb8bUbhcAfPguhKhkjhk8mEn7nVngpDpVpnpqprqMqkqz.3t
Comment
-
Hello please need bios unlock for HP elitebook 840 G10
SN: 5CG3237HV1Comment
-
need another dump bios unlock for HP elitebook 840 G10
SN: 5CG3237G7YComment
-
greetings family please help me remove absolute enable
SERIAL NUMBER / 5CG35006TCComment
-
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Mọi khoản quyên góp cho Badcaps đều được hoan nghênh . Trở thành người ủng hộ Badcaps >>>>> nhấp vào liên kết này để quyên góp <<<<< Cảm ơn tất cả những người ủng hộ . -------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
Hello, I need Help with my Locked BIOS on HP Elitebook 840 G10.
SN: 5CG3334N15
PROD ID: 6V5Z4AV
THANK YOUComment
-
Comment
-
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,... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V.... -
Hello everyone.
I have come here with a rather specific question. I was given a Dell Latitude 7420 laptop with a busted screen, and wanted to see if I could refurbish it into my daily driver. I wanted to experiment and see if a 2-in-1 display would work as the chassis of the laptop and 2-in-1 7420 looked identical. I threw in the display and my hypothesis was correct, however, I was greeted with a locked BIOS and since I didn't know the password, I figured I'd try to unlock it somehow. I bought one of those POGO pin probe things for my CH341A programmer so I could read and make... -
Hi sirs. please help
Dell Inspiron 5775 bios locked "Unlock Setup fail"
After generating the Password Recovery code, I go to the “Security” tab - “Locked Settings” - it says “Unlock Settings? I tried many wrong passwords and it shows an error to unlock settings [ Press any key ].
What I did:
I read the bios dump.
Downloaded the bios update to 1.6.0 from the official Dell website, extracted the dump from it, updated the bios, but the problem persisted. Please help me to solve the problem.... -
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...
Comment