How does the computer network disconnect from time to time

　　How does a computer network break down from now on? Network connection good time to break the solution

One: Network port contact is bad. Wipe with alcohol and see if you can.

Two: The network cable crystal Head is broken. There are other network cables you can try. To buy a piece of money

Third: There are routers recommended to remove the router. Use the main line to try the Internet directly. See if the router is broken.

Four: The network driver has the problem. Download a drive life. Update Network Driver

Five: None of the above questions. What could be a network instability, network server port problems. Find a broadband company

PS: Don't bother. On the Internet can only help you so much. You can only try on your own. Trouble to find a computer repair. Fifth, preferably in the previous method after the test to be used. Or they'll find your computer problems to charge!