File Request LA-N381P Bios & Ec Dell Latitude 5450

[Magede1992]

MotherBoard Model

JDB41 LA-N381P REC:1.0 (A00) 2023-12-18

Laptop Model

Dell_Latitude_5450_P165G004

Please I need this Bios & Ec file for Dell Latitude 5450

MODEL: DELL LATITUDE 5450
MB: JDB41 LA-N381P REC:1.0 (A00) 2023-12-18
CMIIT ID: 2023AP20874
REGMODEL: P165G
ST: 29B1WH3

W25R512

 

[Vahab Hemmati]

please send bios backup

 

[Magede1992]

The original BIOS chip was damaged because it was accidentally programmed at 3.3V, so I don’t have a valid backup.
I already bought new W25R512 chips and flashed several BIOS files from the internet, but those packages only include the main BIOS region and not the EC firmware.
Now the laptop only shows amber power LED with no fan spin or boot attempt.
I’m looking for a full BIOS + EC dump for Dell Latitude 5450 JDB41 LA-N381P Rev 1.0.
Any help or clean dump would be greatly appreciated.

 

[Vahab Hemmati]

The original BIOS chip was damaged because it was accidentally programmed at 3.3V, so I don’t have a valid backup.
I already bought new W25R512 chips and flashed several BIOS files from the internet, but those packages only include the main BIOS region and not the EC firmware.
Now the laptop only shows amber power LED with no fan spin or boot attempt.
I’m looking for a full BIOS + EC dump for Dell Latitude 5450 JDB41 LA-N381P Rev 1.0.
Any help or clean dump would be greatly appreciated.

like you said there is only bios file is available for this device
i also check different sources and there is no EC file !
maybe its not programmable
for make sure about that , having backup files are necessary