Password Hi there Hp Zbook 17 G3

[Tech Guru]

Hi I have been given a Hp Zbook 17 G3 but it has a Password on the bios
I have removed the bios chip and read it , however im not understanding how to remove the bios password data , Can you help
Hp Zbook 17 G3
Sn CND72631WZ
ProdiD M9L90AV

Many thx Tech

 

[Admin]

Hi I have been given a Hp Zbook 17 G3 but it has a Password on the bios
I have removed the bios chip and read it , however im not understanding how to remove the bios password data , Can you help
Hp Zbook 17 G3
Sn CND72631WZ
ProdiD M9L90AV

Many thx Tech

your file is corrupt read again and send

 

[Tech Guru]

your file is corrupt read again and send

Sorry about that , these seem to have info in them
Many thanks Tech

 

[Admin]

Sorry about that , these seem to have info in them
Many thanks Tech

these files also corrupt

 

[Tech Guru]

these files also corrupt

these files also corrupt

Im at a bit of a loss
Im using a CH341 Black Programmer seems to read it ok
I have tried as many different programs to read it as i can find
AsProgrammer_2.0.3a
Ch341a Programmer V2.2.0.0
to name a few
all read the same , and when files compared , shows no difference
The Eprom chip is a MX25L6473F
I have RCUnlocker_v_1_0 however that is showing Missing unlockable content
please See attached screen shots for the read i have done
Not really sure what else to do ?
Can you please advise
Thanks Tech

 

[Admin]

Im at a bit of a loss
Im using a CH341 Black Programmer seems to read it ok
I have tried as many different programs to read it as i can find
AsProgrammer_2.0.3a
Ch341a Programmer V2.2.0.0
to name a few
all read the same , and when files compared , shows no difference
The Eprom chip is a MX25L6473F
I have RCUnlocker_v_1_0 however that is showing Missing unlockable content
please See attached screen shots for the read i have done
Not really sure what else to do ?
Can you please advise
Thanks Tech

post motherboard part no and serial no i make a new bios for you

 

[Tech Guru]

post motherboard part no and serial no i make a new bios for you

Is this what you are meaning ?
Hp Zbook 17 G3
Sn CND72631WZ
ProdiD M9L90AV
Warranty 3y3y0y
Build Id 15WWAVET601#SABU#DABU
Thats pretty much all the info i can find

Thx Tech

 

[Admin]

use 16Mb bios ic

 

[Tech Guru]

use 16Mb bios ic

Many thanks ill give it a go

 

[Tech Guru]

Hi there Many thanks for the file , it didn't work just made the fans go full speed
However , being it was a 16meg file i did some more research and realised I was reading the wrong chip ( Doh!)
I Have now the correct chip and successfully read the file and its not corrupt ,
I have tried putting it through RCUnlocker_v_1_0 and it modded the file , but upon flashing it , it did not work , I have removed the chip so many times now , some of the pads are worse for wares , I have reflashed it with the original bios and its all working again
It still has a password on it but is working Phew !
Is there any way of getting the actual password from the bios file , the one i have attached is the Bios that has the password intact still and unmodified

 

[Admin]

Hi there Many thanks for the file , it didn't work just made the fans go full speed
However , being it was a 16meg file i did some more research and realised I was reading the wrong chip ( Doh!)
I Have now the correct chip and successfully read the file and its not corrupt ,
I have tried putting it through RCUnlocker_v_1_0 and it modded the file , but upon flashing it , it did not work , I have removed the chip so many times now , some of the pads are worse for wares , I have reflashed it with the original bios and its all working again
It still has a password on it but is working Phew !
Is there any way of getting the actual password from the bios file , the one i have attached is the Bios that has the password intact still and unmodified

password photo

 

[Admin]

password photo

 

[Tech Guru]

Thankyou for this , Im presuming this is a bios chip image without a pass

what is password photo ? , im presuming you cant extract the password from the image ?

Many thanks Tech

 

[Tech Guru]

Thankyou so much for the Bin Image , works a Treat Happy happy >>>>>>Yay