Re: DELL latitude 7390 bios dump

Tried everything and not works Probably only solution is change motherboard.
Or I will wait for new bios update if come and try again.

Re: DELL latitude 7390 bios dump

Hello.
Im new here and I would ask question.
NB Dell 7390 - DAZ20 la-f312p rev 1.0 (a00)
My colleague spoiled coffe on NB and stop working.
I repaired this NB with isopropyl wash and works witout any problem and return to my colleague.
This stupid upgrade firmware with incorrect/different model and NB died again.
i used ch341a programmer and revieve NB again, but shows as 7290 and no TPM on boot.
Any idea with this problem? I tried all possible bios from dell without success. Always boot and need press F1....