I have a couple of computers. One has trouble sending or receiving files or large emails.
Per Windows Task Manager, my % usage is less than 2% on a 100Mbit Ethernet card. I don't know a better way to test this. Is there a way to test throughput speeds?
I thought that maybe I had a bad Ethernet cable, but I swapped them out without any improvements. Is there a way to test a cable?
Any suggestions gladly welcomed.