Dell latitude 7420 need clean bios

[userbtcku]

Hello, can someone help me?
I'm having trouble turning it on. I've installed the BIOS before, but there's no image.

This is the original file for this laptop.
service tag 13TP6D3

Thank you in advance

[danito]

Hello, can someone help me?
I'm having trouble turning it on. I've installed the BIOS before, but there's no image.

This is the original file for this laptop.
service tag 13TP6D3

Thank you in advance

try

[userbtcku]

try

Thanks for your response, but it still doesn't work.

Is it possible that my hardware has a problem?

[Young Man]

Hello, can someone help me?
I lost original bios dump. I found another one but late display and doesn't detect SSD.
Fix it, please
service tag JDDMKR3

[shiyab]

Hello, can someone help me?
I lost original bios dump. I found another one but late display and doesn't detect SSD.
Fix it, please
service tag JDDMKR3

hi try

[Young Man]

hi try

Thank you so much. It works perfectly.

[shiyab]

Thank you so much. It works perfectly.

post bord part no

[Young Man]

post bord part no

Model: DELL Latitude 7420
Motherboard: GDC31 LA-K371P
Rev: 3.0 ( A02 )
S/T: JDDMKR3
Here you are.
Thank you,