Latitude 3420 cyborg-l14 mb tgl new lan 213105-1

[gabrieljma1]

Greetings, I need help, please. I don't have the original firmware for this mainboard; it was given to me with modified firmware. It doesn't power on at all when I press the power button, only the orange LED turns on, and only while I'm holding the button.
Model: Latitude 3420.
Mainboard: 213105-1 Cyborg-l14 mb tgl new lan.
Service tag: DNRXGG3.

[SMDFlea]

Greetings, I need help, please. I don't have the original firmware for this mainboard; it was given to me with modified firmware. It doesn't power on at all when I press the power button, only the orange LED turns on, and only while I'm holding the button.
Model: Latitude 3420.
Mainboard: 213105-1 Cyborg-l14 mb tgl new lan.
Service tag: DNRXGG3.

just try some of the bios in this thread

[Bios White]

DELL cyborg-l14 mb tgl new lan 213105-1
S/T: Non Label

The machine is shutting down unexpectedly, I downloaded BIOS is preloaded with TAG but no display appears.
I downloaded some BIOS with Manufacture Mode ---> I flashed the BIOS and it shows the display and prompts to enter the Service Tag, and once it is done, it restarts but doesn't do anything. The system doesn't load at all.

And after reprogramming the BIOS, the same thing happens.

I think my EC BIOS is corrupted.

[hoaca388]

DELL cyborg-l14 mb tgl new lan 213105-1
S/T: Non Label

The machine is shutting down unexpectedly, I downloaded BIOS is preloaded with TAG but no display appears.
I downloaded some BIOS with Manufacture Mode ---> I flashed the BIOS and it shows the display and prompts to enter the Service Tag, and once it is done, it restarts but doesn't do anything. The system doesn't load at all.

And after reprogramming the BIOS, the same thing happens.

I think my EC BIOS is corrupted.

Latitude 3420

[sanjay123]

dell 3420
213105-1
s.tag-5tqwhg3
power on but load amp is low as 0.090a
please fix this bios

[shiyab]

dell 3420
213105-1
s.tag-5tqwhg3
power on but load amp is low as 0.090a
please fix this bios

hi try