latitude 5440 la-m401p password

[Expired]

Dell latitude 5440 la-m401p password locked
Anyhelp please to unlock it? service tag= J9VM9Y3

Try and reply with results.

[rex98]

Dell latitude 5440 la-m401p password locked
Anyhelp please to unlock it? service tag= J9VM9Y3

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[NanoCloud]

Another question for you wonderful Badcap people.

My Latitude 5440 has two bios chips: an EC Bios and a main Bios.

Question: In order to remove the password from the bios, do both bios chips need to be patched or only the main bios chip?

I wish someone could answer this.

[Oleg1312]

Dell latitude 5440 la-m401p password locked Anyhelp please to unlock?
S/T: JLJ6DY3

[rex98]

Dell latitude 5440 la-m401p password locked Anyhelp please to unlock?
S/T: JLJ6DY3

1st boot, press F2, write service tag, disable Absolute, save (Apply changes), restart. 2nd boot press Alt+F to exit manufacturing mode

[m.sabry2110]

Dell latitude 5440 la-m401p password locked Anyhelp please to unlock?
S/T: JLJ6DY3

try

[Oleg1312]

try

SBIOS flash memory corruption detected

[m.sabry2110]

SBIOS flash memory corruption detected

try

[Oleg1312]

try

SBIOS flash memory corruption detected

[m.sabry2110]

SBIOS flash memory corruption detected

try

[azanwaqas771]

hi everyone i need your help plz can fix TPM IS NOT DETECT Laptop model is 5440 motherboard part number is LA-M401P