Extract bios password from EliteBook 840 G8 Bios dump, possible?

[YASSINE BSSAA]

I tried many things and the device did not boot

[farouk_1994]

I tried many things and the device did not boot

you need main bios or the ec

[YASSINE BSSAA]

EC

MX25L25673GZ4I-08G _ 25R256JVEQ

[farouk_1994]

Greetings, I hope someone can help me remove the password from the bios, my board has number 6050a3216701-mb-a01, serial number 5CG23614S8, the model is elite book 850 g8, apparently it shares a motherboard with Hp Zbook Firefly, that's why I'm posting here, I hope not to fall into any infringement, thank you, I hope for your help.
Attached files

post the other chip bios and post it in hp elitebook 850 G8 thread

[jonico2007]

This device has SWAT lock
Hp Elitebook 840 G8
Device Freeze -78324
S/N : 5CG2274BT3
Prod Id: 509H3UC#UUF

Please send me unlock for my dump

[hoaca388]

This device has SWAT lock
Hp Elitebook 840 G8
Device Freeze -78324
S/N : 5CG2274BT3
Prod Id: 509H3UC#UUF

Please send me unlock for my dump

HP EliteBook 840 G8 Notebook PC (509H3UC)

[jonico2007]

HP EliteBook 840 G8 Notebook PC (509H3UC)

I already flashed the bios says it has password

[hoaca388]

I already flashed the bios says it has password

Post more ec file.

[jonico2007]

Post more ec file.

Heres one. Thank you

[hoaca388]

Heres one. Thank you

File corrupted

[jonico2007]

I'm sorry I forgot to upload his file

[hoaca388]

I'm sorry I forgot to upload his file

AAA

[jonico2007]

AAA

Thank you so much. It works!

[beast4ever]

I need to clean my password
hp elitbook 830 g8
sn: 5cg2073c9n
prodid : 26d48av

[theboxsaysno]

I'm still learning quite a bit from this group, so thank you! I was able to remove the bios password from the EC chip. I didn't touch the main. I'm getting hit with Endpoint security error. Any help would be appreciated.

HP Elitebook 840 G8
SN: 5CG2343RP6
PRODID: 6A3P3AV

[rex98]

I'm still learning quite a bit from this group, so thank you! I was able to remove the bios password from the EC chip. I didn't touch the main. I'm getting hit with Endpoint security error. Any help would be appreciated.

HP Elitebook 840 G8
SN: 5CG2343RP6
PRODID: 6A3P3AV

do not touch the EC, flash the original untouched EC. and this main.

first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU
here's your DMI:
Serial Number: 5CG2343RP6
Product #/SKU: 6A3P3AV
CT Number: PQSNP00WBH10R4
Description: HP EliteBook 840 G8 Notebook
BuildID: 21WWCVET601#SABA#DABA
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdpdqfAfPgSguhKjhk8mEmwn7nVngpq.3B
MAC Address : C4:75:AB:CF:C7:4F

[Orgun]

After updating the bios it didn't turn on, only the side light kept flashing. I went to check the main dump behind the board and it was corrupted in the reading. Is it possible to generate the main and secondary bios? Donated!


HP EliteBook 840 G8
SN: BRJ146RKMZ
ID:4Y1Y0EC#AK4
CT: BKFNA035WF638B
IEC P/N : 6037B0161911
MAINBOARD: CORVETE - 6050A3217501 - MB - A01 (A1) (1086) L2

[hoaca388]

After updating the bios it didn't turn on, only the side light kept flashing. I went to check the main dump behind the board and it was corrupted in the reading. Is it possible to generate the main and secondary bios? Donated!


HP EliteBook 840 G8
SN: BRJ146RKMZ
ID:4Y1Y0EC#AK4
CT: BKFNA035WF638B
IEC P/N : 6037B0161911
MAINBOARD: CORVETE - 6050A3217501 - MB - A01 (A1) (1086) L2

HP EliteBook 840 G8 Notebook PC

[dennis akumu]

Hp elitebook 840 g8 password locked please assist in unlocking this bios.
prodduct id- 3V844UP#ABA
S/N- 5CG1353XPG
BOARD NO- CORVETTE- 6050A3217501-MB-A01 (A1) (1086) L2
Attached is the main and Ec
please help

[rex98]

Hp elitebook 840 g8 password locked please assist in unlocking this bios.
prodduct id- 3V844UP#ABA
S/N- 5CG1353XPG
BOARD NO- CORVETTE- 6050A3217501-MB-A01 (A1) (1086) L2
Attached is the main and Ec
please help

here you only said bios password. this won't remove device freeze/ absolute lock.