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Then you can restart your computer and check if the problem has been solved. Its speed reaches 1.75Gbps, utilizing the Broadcom 802.11ac Wi-Fi controller and working in 2.4GHz and 5GHz.
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Step 5: Click Next and follow the onscreen instructions to finish the operation. Then click Run as administrator and check Apply repairs automatically. Step 4: In the pop-up window, click Advanced to view more options. You need to click Network Adapter from the list. Then Windows will list all the troubleshooters available on the PC. Step 3: In the left side, click View all. Step 2: Select View by: Large icons from the upper right corner in the window. Then input control panel and press Enter to access Control Panel. Step 1: Press Win + R to invoke Run window. Solution 1: Run Network Adapter TroubleshooterĪ simple way to solve Broadcom 802.11n Network Adapter not working is to run Network Adapter troubleshooter, a built-in collection to troubleshoot some common problems. This is the Windows version of the Broadcom 802.11n Wireless LAN Driver.
#BROADCOM 802.11AC NETWORK ADAPTER DRIVER SPEED INSTALL#
Install Broadcom 802.11ac Network Adapter driver for Windows 7 圆4, or download DriverPack Solution software for automatic driver installation and update. You can try the following fixes to solve the problem. 1 Setup USB Wifi Adapter Drivers Wireless Dongle Realtek - Duration, 4, 23. When they check the properties of this adapter, they find that the device status shows “ This device cannot start. Some Broadcom 802.11n Network Adapter users report that they have trouble in connecting to the internet.
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