latitude 5440 la-m401p la-m402p password

[Ubair Khan]

Many Thanks hoaca388 - Do i need to write both dumps on both chips or just the 32MB chip ?

[hoaca388]

Many Thanks hoaca388 - Do i need to write both dumps on both chips or just the 32MB chip ?

Both.

[Ubair Khan]

Latitude 5440
Service Tag: C5GZJ24

Hello i dumped both bin files on respective chips and Laptop is completely dead - previously the power button led will turn on but nothing else - NOW nothing turns on when i press the power button the charging tiny LED turns on orange and thats it.
Kindly help with it Many thanks

[Ubair Khan]

and to add the complete dead happened after i wrote the 16mb dump on W25R128JVSN chip . when i wrote on the 32mb first W25Q256JVEN chip nothing changed same power button LED lit only

[ingenieroedu]

Hello everyone, please help remove the password and disable Absolute.
Dell Latitude 5440
Motherboard model IDB40 LA M401P Rev 1.0 (A00) 2022-12-26
Service Tag: 650BD24

[lapfix]

Hello everyone, please help remove the password and disable Absolute.
Dell Latitude 5440
Motherboard model IDB40 LA M401P Rev 1.0 (A00) 2022-12-26
Service Tag: 650BD24

1st boot, press F2, write service tag, disable Absolute, save, restart.
2nd boot press Alt+F to exit manufacturing mode.
Good luck.

[ingenieroedu]

1st boot, press F2, write service tag, disable Absolute, save, restart.
2nd boot press Alt+F to exit manufacturing mode.
Good luck.

Thanks mate, it's working very well.

[rushouse77]

Helllo.
Could you help me remove the administrator password on Dell 5440 BIOS?
LA-M401P rev: 1.0 (A00)
ST: 2PQVR04
BIOS ver 1.19.0
Admin unlock code: 2PQVR04-8FC8

[shiyab]

Helllo.
Could you help me remove the administrator password on Dell 5440 BIOS?
LA-M401P rev: 1.0 (A00)
ST: 2PQVR04
BIOS ver 1.19.0
Admin unlock code: 2PQVR04-8FC8

hi try

[Lukosiukas]

Good day, i need some assistance. Got la-m401p board with no bios chips (near cpu, uc2 and uc6). Could someone provide working dumps ? old dumps is not available. DELL LATITUDE 5440 service tag 7FBDFY3

[rushouse77]

hi try

Invalid File Specified error. I can not downlod any file....

[lapfix]

Invalid File Specified error. I can not downlod any file....

1st boot, press F2, write service tag, disable Absolute, save, restart.
2nd boot press Alt+F to exit manufacturing mode.
Good luck.

[shiyab]

Invalid File Specified error. I can not downlod any file....

hi try

[rushouse77]

hi try

Thank you. Working!

[Diendion]

hi sir is there a possibe to full unlocked the admin BIOS of dell 5440 adminlocked code is DVPJ414-8FC8

[SMDFlea]

Only possible if you post your bios backups .

[Lukosiukas]

Good day, i need some assistance. Got la-m401p board with no bios chips (near cpu, uc2 and uc6). Could someone provide working dumps ? old dumps is not available. DELL LATITUDE 5440 service tag 7FBDFY3

bump