Driver pack invalide for his own model (7470)

Hello,

Today I wanted to restore my new .wim image using DIA.
I downloaded the driver package at : https://www.dell.com/support/article/cg/fr/cgbsdt1/how16972/optiplex-7470-aio-windows10-driver-pack?lang=en

I put the .cab into the Dell_Driver_Packs_Local folder of the restore usb key.

First the driver package was not recognized automatically by DIA so I selected manually add driver package.

Edit: Same issue with a 5270 and this package : https://www.dell.com/support/article/cg/fr/cgbsdt1/how16973/optiplex-5270-aio-windows10-driver-pack?lang=en

Here is the message I get when I click on Add selection.Add selection

And the message I get when selecting "verryfing model ..."

Verrifying compatibility