If you have an Intel-based wireless card, use the Intel Driver & Support Assistant . Option 3: Find Your Hardware ID (If Model is Unknown) If you don't know the brand, find the exact chip inside:
section (if it is not there, check "Other devices" or "Universal Serial Bus controllers"). Right-click on the device listed as 802.11n WLAN USB2.0 Network Adapter , or any item with a yellow exclamation mark, and select Properties Navigate to the Click the "Property" dropdown menu and select Hardware Ids You will see strings of text looking like USB\VID_0BDA&PID_8172 usb 2.0 wireless 802.11 n driver download
Most 802.11n USB adapters use one of three main chipsets: , MediaTek , or Ralink . If Windows doesn't recognize it, you must find the Hardware ID to know which driver to download. If you have an Intel-based wireless card, use
Right-click it and select > Search automatically for drivers . If Windows doesn't recognize it, you must find
Before diving into driver downloads, it is critical to understand what you are working with.