D-Link DWA-127 - Adapter Not Recognized; Unable to Connect to Network or Internet

29D-Link DWA-127 User Manual
Section 5 - Troubleshooting
Make sure that the DWA-127 Wireless Adapter is properly seated in the computer’s USB port.
If Windows does not detect the hardware upon insertion of the adapter, make sure to completely remove drivers that were
previously loaded.
2. The computer does not recognize the DWA-127 Wireless Adapter.
• Check that the LED indicators for the broadband modem are indicating normal activity. If not, there may be a
problem with the broadband connection.
• Check that the LED indicators on the wireless router are functioning properly. If not, check that the AC power
and Ethernet cables are rmly connected.
• Check that the IP Address, subnet mask, gateway, and DNS settings are correctly entered for the network
• In Infrastructure mode, make sure the same Service Set Identier (SSID) is specied on the settings for the
wireless clients and access points.
3. The computer with the DWA-127 installed is unable to connect to the wireless network and/or the Internet.