HP 840 G7 password

[rex98]

Bonjour la communauté. s'il vous plait j'ai un hp elitebook 840 g7 qui a le mot de passe pouvez-vous m'aider à le debloquer ????
SN: 2TK12402NP
je vous met le fichier joinds.

only flash the ec

[anmunoz531]

Hi everyone, i have an elitebook 840 G7 locked by forgot password, i´ve tryed to unlock by my self comparing with an unlocked bios, but i can´t do my work correctly, here is the original locked bios extracted from the winbond 25Q256JVEN ic.

Serial number: 5CG04294X0
PROD ID: 1F3S8LT#ABM

How can i proceed to do the correct factory reset after that.

Thanks in advence for yoyr help,

[hoaca388]

Hi everyone, i have an elitebook 840 G7 locked by forgot password, i´ve tryed to unlock by my self comparing with an unlocked bios, but i can´t do my work correctly, here is the original locked bios extracted from the winbond 25Q256JVEN ic.

Serial number: 5CG04294X0
PROD ID: 1F3S8LT#ABM

How can i proceed to do the correct factory reset after that.

Thanks in advence for yoyr help,

HP EliteBook 840 G7 Notebook PC
CT Number_6JKLEN6GWE0BG9
Serial_5CG04294X0
Sku_1F3S8LT#ABM
Fearture byte_3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdQdUdpdqfAfPgSguhKjhk8mE.YG
Build Id_20WWCMAT601#SABM#DABM

[anmunoz531]

HP EliteBook 840 G7 Notebook PC
CT Number_6JKLEN6GWE0BG9
Serial_5CG04294X0
Sku_1F3S8LT#ABM
Fearture byte_3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdQdUdpdqfAfPgSguhKjhk8mE.YG
Build Id_20WWCMAT601#SABM#DABM

Hi, Thanks a lot.... Works like a charm... But, i have a message in display with a count down... "System is booting in Manufacturing mode... 30", what should i do to remove that message.

My procedure... Flash bios with new given version, then perform a factory default bios settings and finally perform a reset security configurations...


Greetings.

[m.sabry2110]

Hi, Thanks a lot.... Works like a charm... But, i have a message in display with a count down... "System is booting in Manufacturing mode... 30", what should i do to remove that message.

My procedure... Flash bios with new given version, then perform a factory default bios settings and finally perform a reset security configurations...


Greetings.

after finish reset back original file agin

[Vesa Pohjankunnas]

Hi, please help me unlock bios admin password.
hp elitebook 840 g7
S/n: 5CG0399MWB
Bios: S70 v.01.16.00
Memory: 16 Mb

if i can get step by step info what i need to do to success i would be very happy.

[SMDFlea]

Thread merged.

[hoaca388]

Hi, please help me unlock bios admin password.
hp elitebook 840 g7
S/n: 5CG0399MWB
Bios: S70 v.01.16.00
Memory: 16 Mb

if i can get step by step info what i need to do to success i would be very happy.

Where is your dump file ?

[urani]

Hi,
Need help remove Autopilot HP 840 G7

HP Elitebook 840 G7

Bios: S70 Ver.01.09.00

SN: SCG1195K88

Thanks

[peste]

Hi,
Need help remove Autopilot HP 840 G7

Thanks

post the S/N, the motherboard model, etc.

[urani]

post the S/N, the motherboard model, etc.

HP Elitebook 840 G7

Bios: S70 Ver.01.09.00

SN: SCG1195K88

ProdID: 8PZ98AV

Thanks

[shiyab]

HP Elitebook 840 G7


Bios: S70 Ver.01.09.00

SN: SCG1195K88

ProdID: 8PZ98AV

Thanks

hi try and feedback

[godofwar28]

Please help remove SWAT lock of HP EliteBook 840 G7 Notebook PC
manage to remove bios admin password but not the swat thing

here are the details
Product Name: HP EliteBook 840 G7 Notebook PC
Serial Number: 5CG050CDPR
SKU Number: 24X44UC#UUF
Product Family: 103C_5336AN HP EliteBook
SB/CT Number: PJSCQ00WBEL0CZ
Build ID: 20WWCMBT601#SUUF#DUUF
UUID: CB1D5721-327F-4AD5-AB2E-42E1DA4D42B8
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPguhKhkjhk8mE.ye

[hoaca388]

Please help remove SWAT lock of HP EliteBook 840 G7 Notebook PC
manage to remove bios admin password but not the swat thing

here are the details
Product Name: HP EliteBook 840 G7 Notebook PC
Serial Number: 5CG050CDPR
SKU Number: 24X44UC#UUF
Product Family: 103C_5336AN HP EliteBook
SB/CT Number: PJSCQ00WBEL0CZ
Build ID: 20WWCMBT601#SUUF#DUUF
UUID: CB1D5721-327F-4AD5-AB2E-42E1DA4D42B8
Feature Byte: 3X476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbUbhcAdUdpdqfPguhKhkjhk8mE.ye

SWAT

[godofwar28]

SWAT

thanks for the bins
flashed them still has swat lock, any tips on flashing??

[shiyab]

thanks for the bins
flashed them still has swat lock, any tips on flashing??

hi try and feedback

[godofwar28]

SWAT

after flashing tried to install a fresh copy of windows and boom no more swat thanks hoaca388