I have been having an issue with LAN port on Asus mobo. Running Win10. Previously I have had the network set to auto link which resulted in 1.0Gbps link. However, I had network connections issues yesterday and after changing switch, cables, etc I found that if I manually set the link speed to 10Mbps or 100Mbps, the computer will connect to my network. If I set it on auto negotiate link or 1.0Gbps link speed it will NOT connect. I've removed and reinstalled the network card as well. I was able to use USB network adapter that would link at 1.0Gbps.
Does anyone have advice on how to fix this? Thanks.