Win10 system wireless network card can not be used solution

Win10 system just launched soon, there are countless users eager to board the experience of the big ship, to taste the characteristics of Win10, but also bear the risk of Win10 is still unstable. Some users have found that the wireless network card can not be used after upgrading Win10. How to solve this problem?
The following solutions are applicable to: The wireless network card driver is correct, at least the device manager thinks it is correctly installed, and the wireless network card has yellow Exclamation point situation!
Rescue measures
First step, open the device manager, right click on your wireless network card driver, right click, select “Update Driver Software” in the menu.
1, must remember the wireless network card model, spare.
2, if you can not succeed according to this method, please try to uninstall the wireless network card driver, restart the computer, pay attention to restart, do not let the computer automatically install the wireless network card driver, choose to install later. Then repeat the above steps!
Step 2, in the how you want to search the driver software interface, click < browse the computer to find the driver software & rdquo;.
The third step, in the next "Browse the driver file on the computer” interface, click “ from the computer's device driver list, select ”.
Step 4: In the network adapter interface, in the list of network adapters, click to select the wireless network card you just remembered, and then click Next. After the system is automatically installed, the problem should be solved!
In addition to using the hardware driver update program that comes with the Win10 system, we can also try to use third-party driver security software integrated with the network card driver, such as the driver wizard, it can also help us solve the problem of the network card driver.