From few days i am coming across this issue specially on asus boards is that when you restart the machine your lan is connected but there are no send bytes or receive bytes. When u disable it either u will get a blue screen with io error / ur lan card will get disable but when enabling it, it wont get enable and display a message "Connection failed" so to enable it you will have to restart the system
Have seen this on many board of asus made is there any one facing similar issue
Have seen this on many board of asus made is there any one facing similar issue