Hp elitebook 840 g9

[shiyab]

plz help admin locked
Hp Elitebook 840 g9
SN# 5C33038K6

post ec file

[alvin dionisio]

ec file

[lokmanolgun]

try

Still don't work

[alvin dionisio]

plz help admin locked
Hp Elitebook 840 g9
SN# 5C33038K6

[lapfix]

plz help admin locked
Hp Elitebook 840 g9
SN# 5C33038K6

1) Flash Patched File
2) First boot will delay a few minutes
3) IMPORTANT: Go to BIOS F10 Setup and reset to Factory Default (first main page tab)
4) Restart and enter BIOS
5) 2nd boot restore security settings to defaults

[alvin dionisio]

Thanks master lapfix for your support

[essaadi]

Please unlock BIOS.

[SMDFlea]

Please unlock BIOS.

Read https://www.badcaps.net/forum/troubl...ore-posting and post the laptop serial number

[essaadi]

THANK YOU VERY MACH
EliteBook 840 G9
SERIAL : 5CG2370GWB

[essaadi]

Read https://www.badcaps.net/forum/troubl...before-posting and post the laptop serial number

THANK YOU VERY MACH
EliteBook 840 G9
SERIAL : 5CG2370GWB

[lapfix]

THANK YOU VERY MACH
EliteBook 840 G9
SERIAL : 5CG2370GWB

1) First boot will delay a few minutes
2) IMPORTANT: Go to BIOS Setup ( F10 ) and reset to Factory Default (first main page tab)
3) Restart and enter BIOS
4) 2nd boot restore security settings to defaults

[essaadi]

1) First boot will delay a few minutes
2) IMPORTANT: Go to BIOS Setup ( F10 ) and reset to Factory Default (first main page tab)
3) Restart and enter BIOS
4) 2nd boot restore security settings to defaults

Thank you for your help, but password not removed.
I think there is some errors in first BIOS i have upload.
the correct file is here.

[essaadi]

Hello every one in BADCAPS.
Here is a solution to unlock Elitebook 840 G9 :
*Make a backup of your BIOS (main).
*Flash ROM circuit with unlocked BIOS of an other 840 G9 (same motherboard model, in my case 6050A3417601-MB-A01)
*- Originally posted by lapfix View Post -
1) First boot will delay a few minutes
2) IMPORTANT: Go to BIOS Setup ( F10 ) and reset to Factory Default (first main page tab)
3) Restart and enter BIOS
4) 2nd boot restore security settings to defaults
*If you have problems (MPM, late boot...) flash ROM circuit with your backup.
*Enjoy