First of all, if it is a desktop computer, the purchase of USB wireless network card, the first wireless network card connected with the computer, and then go to Baidu Search "Drive Wizard", and then download the Installation Drive Wizard.
Intelligent installation of wireless network card driver with Driver wizard
Drive Wizard is driven by the home research and development of a set drive automatic upgrades, drive backup, drive reduction, drive uninstall, hardware testing, such as multi-function in a professional driver software. You can completely throw away the drive CD, drive the download, install, upgrade, backup all to the Driver wizard to fix it! The Driver wizard passed the Windows7 (Win7) compatibility certification and supported all Microsoft 32/64-bit operating systems including Windows 2000, XP, Vista, 7, 8.
The use of the method is very simple, install the Drive Wizard, open the Driver Wizard software will automatically detect and scan the computer hardware, when found that there is a hardware driver is not normal or not installed will give a hint, we just follow the prompts installation download can complete the wireless network card driver installation.
Manually install the wireless card driver
At some point it may not be possible to drive the wizard to find the right wireless card, so for this situation, we can only enter the relevant brand of wireless network card to download the corresponding model of the wireless card driver, of course, we can also search some universal wireless network card driver to try, the way is to find the driver, and download to save to the computer, Then enter the Device Manager, to find the installation of wireless network card equipment, install the driver can be, the procedure is very simple, double click on the problem of the device hardware, into the Hardware Update dialog box, and then see the hint step-by-step to complete the operation.