We're unable to install usb network adapter on mikrotik rout

Hello MikroTIK Support Team,

We have some issues related to mikrotik so we want to little help from you if you can please,
we are using mikrotik (version 5.20) on our computer,
motherboard model name is (intel EM64T),
this computer is already have a built in network card but we want to install one more network card in this computer,
so kindly tell me the name of supported network card for mikrotik because we have already tested a USB
network adapter, version (Tlink TL9200 USB2.0 To Fast Ethernet Adapter)
but we’re unable to install usb network adapter on mikrotik router.
so kindly guide me about this procedure.

We will be thankful to you if you will guide properly about it.

Best Regards,
Atif Gondal