Then you can restart your computer and check if the problem has been solved.

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. Make sure your Access Point (AP) or Wi-Fi router supports the 5 GHz frequency band, and configured for 11ac mode. Step 1: Press Win + R to invoke Run window. The setting 802.11n/ac Wireless Mode or HT Mode determines the supported data rates, or Throughput mode, where: HTHigh802.11n. 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. You can try the following fixes to solve the problem. 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.

Solution 3: Fix Corrupted Registry entries.

Product: Broadcom 802.11ac Network Adapter. Broadcom 802.11ac Network Adapter - Driver Download.

Solution 2: Update Your Network Adapter Driver To find the latest driver for your computer we recommend running our Free Driver Scan.

Solution 1: Run Network Adapter Troubleshooter.

Broadcom 802.11ac driver 7.35.267