If you're still running Windows 7 64-bit and need a driver for a generic "802.11n WLAN USB Adapter," here’s what you should know:
Download the Windows 8.1 or Windows 10 64-bit driver – many work fine on Windows 7 64-bit. Extract the ZIP, go to Device Manager → Update Driver → Browse → Let me pick → Have Disk → point to the .inf file. 802.11n wlan usb adapter driver windows 7 64bit download
⭐⭐⭐ (useful only if you avoid shady sites and match the chipset correctly) If you're still running Windows 7 64-bit and