WIN7 Wireless network card does not have 3G signal how to solve?

now many laptops have their own wireless network card, can be convenient for us to connect Wi-Fi internet. Recently, a user bought a telecom 3G wireless on the network card, in accordance with the default driver installation, after installation, and then prompted the computer restart. Reboot after the client's 3G signal has been shown not to come out, how to do? Let's talk about it. Win7 Wireless network card no signal solution

The solution is as follows:

1, the Telecommunications 3G network card generally contains 3G clients and 3G network card driver, the general default is to install the telecommunications client, and then install 3G Network driver, but from this client did not show the 3G signal is likely to be the 3G NIC driver is not completely installed, So we can in the 3G network card installation disk directory to find the driver of the network adapter, and then reinstall. Drive path is as follows, generally find the EVDO directory and the Drivesetup application is the driver we are looking for.

2, after installation, 3G signal display Normal, and can connect to the Internet!