HP ZBook Firefly 16 inch G9 bios password

[trunguntilyou]

I can use Hex to edit, I just can't understand the nature of the problem to fix what is necessary and what does not need to be fixed,, but other HP G10 series I have compared and edited myself and unlocked most but not all of them myself

[arashmoayyedizadeh]

hello dear engineers
im working on a firefly g9 to remove bios password
ive been working whole day but couldnt succeed
ive tried rc unlocker but it gives me error (wrong chip try 16mb) but both ec and bios are 32mb in my case
both files have been programmed before and i dont have original files now
machine works ok but only bios has password
i send main bios and ec and a picture of hp bcu results
please help me friends
i really appreciate your time and effort

[SMDFlea]

Post the laptop serial number...

[arashmoayyedizadeh]

sn written on back cover is: 5CG2491DRY
because the bios and ec was programmed before the current sn is what is in the picture i sent from bcu report
thank you so much

[arashmoayyedizadeh]

im sorry friends
it will be great if someone would help me solve this problem
the customer is really annoying

[Ugur87]

Hello
Can somebody please Help to fix my corrupted Bios , ive got a Z Book Power 15.6 inch G9 , it have a black screen , and before i make a bios update but it failed .

[peste]

Hello
Can somebody please Help to fix my corrupted Bios , ive got a Z Book Power 15.6 inch G9 , it have a black screen , and before i make a bios update but it failed .

post S/N, full name and model, motherboard model,product number,etc.

[Ugur87]

ok sorry, its a HP ZBook Power 15,6 inch G9
SN : 5CD312L592