This is the most straightforward method, especially if you downloaded an executable file.

chipset. If the Kaiomy-branded driver doesn't work, search for "Ralink RT2500 Windows 7 driver." Manual Update Device Manager Right-click the "Unknown Device" (or the Kaiomy card). Update Driver Browse my computer for driver software

: Kaiomy devices typically use chipsets manufactured by third-party companies like Ralink (now MediaTek) or Realtek.