Check the Wayback Machine (archive.org) for the official Ranz page. Alternatively, search for the driver using the chipset name + "Driver" (e.g., "Realtek 8812BU driver").
Find your adapter under , right-click it, and select Update driver . Ranz Wifi Usb Dongle Driver Download
For Ralink chips:
: Look under Network Adapters . It might appear as "802.11n USB Wireless LAN Card" or "Unknown Device". Check the Wayback Machine (archive
