You downloaded the wrong architecture (32 vs 64-bit). Re-download the correct version. For example, Windows 10 64-bit requires the 64-bit driver.
The Kaiomy KM8139D uses the Realtek RTL8139D chipset. Therefore, you will almost always use Realtek drivers, not Kaiomy-branded ones. placa de rede kaiomy km8139d driver download install
The official Realtek website (if available) or trusted driver repositories. Because direct links change, search for: You downloaded the wrong architecture (32 vs 64-bit)
To ensure system safety, drivers should be sourced from the official Realtek website or reputable driver archives. These drivers usually come in a search for: To ensure system safety
These operating systems usually detect the Kaiomy KM8139D automatically.
Se você não conseguir encontrar o driver no site do fabricante, há outras opções: