Possibly the same as: https://www.dell.com/community/Precision-Fixed-Workstations/DELL-Precision-T3620-unknown-device-reported-in-device-manager/m-p/6071628#M388

On a Dell Precision T3620 running Windows 10 64-bit (v1803), I see two "Unknown device"s in Device Manager.

They have Device instance paths ROOT\NET\0001 and ROOT\NET\0002

How would I figure out what actual devices these are supposed to be, to identify which driver might be missing? Running the driver scan from the Dell support website does not find any missing drivers.

thank you.