The device manager was a sea of yellow exclamation marks, the most stubborn of which was the "Network Controller." Without the internet, the laptop was a high-tech paperweight.
In this article, we will break down everything you need to know: what this driver is, which devices it supports, how to install it correctly on Windows 7 (32-bit and 64-bit), troubleshooting tips, and why version 4.80.28.7 stands out. wlan driver 802.11n rel. 4.80.28.7.zip for windows 7
Right-click the device and select Update Driver Software . The device manager was a sea of yellow