Who is the ghost? New installation win8 system but not online

With the improvement of win8 system technology, more and more users have stepped into the world of win8 and experienced the trend of the win8 system. But the new win8 system is installed, the problem is coming, the computer can't connect to the network, it's really a headache, this is "Who" is in the ghosts? Look at what the computer masters say.
Generally, such problems are basically caused by improper installation of the network card driver or improper system settings.
1. Modify the network card property settings. Right click on the desktop & ldquo; computer & rdquo; & rarquo; & ldquo; management & rdquo; & rarquo; open the computer management window click & ldquo; device manager & rdquo; & rarquo; & ldquo; network adapter & rdquo; right click on the NIC driver properties, click on the pop-up NIC properties window “Advanced”, then click “link speed and duplex" in the "Properties" box to change the value to “100Mbps full duplex"; then click “OK”

2. Uninstall Win8 system comes with a network card driver, download the latest official network card driver installation. Open the computer & ldquo; device manager & rdquo; & rarquo; & ldquo; network adapter & rdquo; right to uninstall the NIC driver, in the pop-up "Confirm that you want to uninstall this device from the system" window, click & ldquo; OK & rdquo; to complete the uninstall .
On the "Network Adapter" right click "Scan to detect hardware changes" and then "Other devices" & rdquo; & rarquo; & ldquo; Ethernet controller & rdquo; right update driver software & rarr; select yourself before downloading The latest official driver, restart the computer after the update is completed, whether the computer can access the Internet.

Either the new system or the old system will always encounter such problems, which is normal. Win8 system can not be on the network is not a bad system, just the internal system settings, as long as we operate a little, you can easily solve the problem, I hope you can help.