WIN7 System wireless signal weak how to do?

Win7 System Wireless signal weak how to do?

The following are the troubleshooting of the wireless signal source.

Reason one: Driver mismatch

This is also the software aspects of the most prone to problems, wireless network card driver mismatch caused by the signal is very weak only one or two lattice, can pass through the replacement of the driver to solve.

1, first uninstall the original wireless network card driver, the computer-right key "property";

2, and then open the Device Manager to find the network adapter in the wireless card;

3, right click on "Uninstall", check the uninstall drive after the determination;

4, the last download the wireless network card driver and installation can be.

Reason two: Laptop wireless network card hardware failure

This may be common users will be unfamiliar, such as the wireless network card damage, or the built-in wireless network card and antenna disconnect, will lead to the loss of signal ability caused by network instability, the following figure: (Open the rear cover to see) www.xitonghe.com

Check whether the connection, if not can be reset.

Of course, wireless network card damage will also appear such a problem, it is necessary to replace the wireless network card to solve.