Question “Network cable unplugged” after installing a PCIe network card

Fireflasher361

Distinguished
Sep 9, 2014
27
2
18,545
Hello, I just installed a network card into the PCIE 1x slot on my motherboard, which was supposed to be plug and play, and when I try to connect my CAT6A ethernet cable to it, it just reads “Network cable unplugged” under the new Ethernet option under network connections in Win 10. I was using this cable in the ethernet port on my motherboard and it was working fine so it’s not the cable. It clicked when I slid it in as well and I have refastened it several times to rule that out. I did try uninstalling the Realtek driver thru the device manager and also removing it using the realtek software but neither had any difference in results.

This is the card I installed for reference:

And this is my motherboard:

If there’s any other info I can provide I’m happy to.
 

boju

Titan
Ambassador
Shouldn't be this difficult and suspect it is faulty. Did the card come in a static bag and was taped closed?

Does the system detect something in pcie 1x slot? Carefully check inside the network port for anything abnormal.