Unlock Bios Password Hp Probook 430 G7

[user50857]

need to unlock this bios because it has password
Motherboard: DA0X8LMB8D0 REV

 

[user50857]

rev d

 

[Salimeh Bolboli]

rev d

 

[user50857]

still has the password

 

[Vahab Hemmati]

still has the password

 

[user50857]

same again

 

[Salimeh Bolboli]

Is IO programmable ?

 

[user50857]

yes

 

[Salimeh Bolboli]

can you send backup and IC number?

 

[user50857]

check this. is the soic8 chip of ic

 

[Vahab Hemmati]

try this file

 

[user50857]

check this. is the soic8 chip of ic

what about this?

 

[Vahab Hemmati]

what about this?

that is not EC
it's 16MB file

try new bios

 

[user50857]

wait.
this laptop has 2 bios chips 16 mb each.
do they contain the same bios file?

 

[Vahab Hemmati]

wait.
this laptop has 2 bios chips 16 mb each.
do they contain the same bios file?

Yes

 

[user50857]

try this file

should i programm this file in both of them?

 

[Vahab Hemmati]

Yes, i think so

 

[user50857]

please check them because they dont look the same

 

[Vahab Hemmati]

did you try last file i sent ?
program it on main bios
not on the other one

 

[user50857]

did you try last file i sent ?
program it on main bios
not on the other one

i did. fan works hard and no display

 

[Vahab Hemmati]

this file is 100% working file

 

[user50857]

password again

 

[Vahab Hemmati]

i think password is not stored on bios
that file is working fine