Task Manager prompts "Unable to find an active NIC" Resolution

Symptom Description: After starting the local connection normal, but not the Internet, open Task Manager on the network prompts "cannot find the active network card."

Solution: On the boot, press F8 (some computer is F2) into Safe mode, right click on "My Computer"--> "Properties"--> "Hardware"--> "Device Manager", expand the "network adapter" item, uninstall the NIC, then restart the computer, the boot will automatically load the driver, If you cannot load the manual reload drive automatically.

If the above methods are invalid, consider the network card failure, the proposal to take to overhaul or directly buy a new network card press, the general network card also dozens of yuan.