Dell latitude 7490 bios

[bouny56]

Hello

I have a 7490 with black screen and no caps lock

Mb : LA-F321p rev 2
sn : F3RLNV2

can someone help me please?

[hoaca388]

Hello

I have a 7490 with black screen and no caps lock

Mb : LA-F321p rev 2
sn : F3RLNV2

can someone help me please?

Latitude 7490
Service Tag: F3RLNV2

[bouny56]

Latitude 7490
Service Tag: F3RLNV2

Thx for your answer , i will try

Latitude 7490
Service Tag: F3RLNV2

Ok sorry , shorted Cpu

Thanks again for your help

[CactusAcolyte]

Dell Latitude 7490
S/N: JNJCVN2
MB:
DAZ40 LA-F322P
Rev:1.0( A00 )

SPI Chip is probably Winbond W25Q128JV ?

Computrace (DeviceFreeze) prevents booting.
Would try to clean it myself but this is my first time trying this and I have no idea about the DMI address offsets or whatnot on this chip.. 😔

Thank you in advance!