Computer not detecting TP-Link TX401 Network interface card

Hi guys! I just bought a new NIC card (TP-Link TX401) and installed it on my PC. However, LED lights at the LAN port remain off after plugging LAN cable in. Device Manager could not detect the NIC card as well. What could be the issue here?

P/S: Please help a desperate bro here before I get chewed out by my wife for buying a $80 junk!

Motherboard - ASROCK B550M SE WIFI