: You can find official driver packages on sites like DriverGuide or Network-Drivers .
Kaiomy did not manufacture the actual wireless chips used in their devices. Instead, they packaged chips made by major semiconductor companies like or Ralink .
If you downloaded a ZIP file, right-click it and select "Extract All."
If you cannot find the driver manually, Windows 7 has a vast driver library, though it sometimes needs a nudge.
Right-click the missing network controller and select Update Driver Software .
