So I've purchased the TP-Link Archer T9E WiFi card, and I've plugged it into my motherboard (details on specs at bottom of post) but it's not detected on my system, at all, despite a green LED on the card itself lit up, which according to the user manual means it's in and installed (it isn't). I've searched my Device Manager to no avail. There is no "other device" section in it, and under "Network Adapters" is only "Intel(R) Ethernet Connection (2) I218-V". I've run my motherboard installation disc to make sure I have all drivers/utilities I need for it, but still it's not working. Any help here is greatly appreciated!
Case: NZXT Phantom 820
Motherboard: Asus Z97-A
CPU: Intel core i7 4790-K
RAM: 2x Corsair 8gb
GPU: Nvidia GTX 980
Storage: Intel 180gb SSD (C: ) HGST 4TB HDD (F: )
PSU: 1KW CoolMaster V1000
Case: NZXT Phantom 820
Motherboard: Asus Z97-A
CPU: Intel core i7 4790-K
RAM: 2x Corsair 8gb
GPU: Nvidia GTX 980
Storage: Intel 180gb SSD (C: ) HGST 4TB HDD (F: )
PSU: 1KW CoolMaster V1000