Win8 can't access the Internet. Driver reinstallation problem

Win8 Consumer Preview is installed, many friends have encountered the problem of not being able to connect to the network. This problem is largely caused by the NIC driver problem. The following provides a simple way to solve this problem.
The first is to get the driver of your own network card, the second is to uninstall the driver automatically installed by Win8 and re-install the driver that you downloaded.
Get your own computer NIC driver. There are two ways to get your own computer NIC driver:
On the Win8 control panel - Sound and Hardware - Device Manager - the item under the network adapter (some PCs will have more than one, Point the pure letter of the right click - properties, etc. to view their own network card or find the information of the network card driver, and then go online to search and download
another method is relatively simple, then use the driver wizard or driver on Win7 under dual system Life, etc. to download the corresponding network card driver, stored in a folder on the computer, for a while.
The second is to uninstall the NIC driver, re-install the downloaded driver
Continue to return to the previous device manager--the right button under the network adapter--uninstall and give the device to delete the device&rdquo ; tick OK.
Network adapter - right click - scan hardware changes and then other devices - Ethernet controller - right click - update driver software - choose the driver you downloaded, update it.
Writing is very troublesome, the principle is to uninstall the original installed driver, manually download the latest network card driver of your own PC and then install, I hope to help you solve the problem.