Unlock Bios Password dell latitude 5420 password

[lapzone]

need bios to unlock for latitude 5420 need to broke bios file for password brake

 

[Vahab Hemmati]

How to Remove Dell Laptop Bios Password

Dell laptop has different series, and each of them usually has a different type of password. For example, removing Bios password of Inspiron series of Dell is different from removing Bios password of the Latitude series of Dell, and there are different types of passwords as well and removing...

dr-bios.com

 

[lapzone]

OLD BIOS FILE

 

[Vahab Hemmati]

can't unlock with old file

check that link
that is the way to unlock

 

[lapzone]

can't unlock with old file

check that link
that is the way to unlock

sir we have svod 4 and the service tag is 8fc8 not able to do guide us

 

[Vahab Hemmati]

sir we have svod 4 and the service tag is 8fc8 not able to do guide us