I am facing a weird problem recently. When I reboot my computer with the LAN cable plugged in, it's connected and everything works fine. But when I remove the cable and plug it in again, it detects LAN but shows no internet access (And in 1 or 2 cases, it didn't detect LAN too).
Each time I plug out my LAN cable I have to reboot my system to get connected again. I even tried disabling and re-enabling the LAN adapter, but the problem still persists. My OS is Windows 7. Can someone help me out on this?
We use static IPs only. Each LAN cable is assigned a static IP.
ipconfig /renew has no effect.