Skip to main content

Placa De Rede Kaiomy Km8139d Driver Download Install _verified_

To download and install the driver for your Kaiomy KM8139D 10/100Mbps PCI Fast Ethernet Adapter, follow the steps below. This card typically uses a Realtek RTL8139 series chipset, which is widely supported across various Windows versions. 1. Download the Driver

Since the original manufacturer's site may no longer host these files, you can find the driver on reputable driver databases:

DriverScape: Offers categorized downloads for Kaiomy KM8139D supporting Windows 10, 8.1, 7, and older versions. placa de rede kaiomy km8139d driver download install

DriverIdentifier: Provides specific versions for the KM8139D based on hardware IDs.

Realtek Official: If the specific Kaiomy driver fails, you can often use the generic Realtek RTL8139D PCI software directly from the chipset manufacturer. 2. Manual Installation Guide To download and install the driver for your

If the download does not include an automatic installer (like a setup.exe), you must install it manually through Windows: Kaiomy Network & Wireless Cards Drivers Download

Method 1: Official Realtek Driver (Recommended)

Realtek officially supports the RTL8139 family, though the drivers are now archived in their legacy section. Go to the official Realtek website: www

  1. Go to the official Realtek website: www.realtek.com
  2. Navigate to Downloads > Communications Network ICs > Ethernet NIC.
  3. Search for "RTL8139" or "Legacy" drivers.
  4. Download the "Win11/Win10/Win8/Win7 auto installation program (SID: 1832050)" for your architecture.
  5. If unavailable, use the direct alternative: Realtek PCI-E / PCI / USB Ethernet Family Controller Driver.

7. Advanced: Downloading from Realtek’s FTP (for experts)

Realtek still hosts legacy drivers on their FTP. Using a browser or FTP client:

  • FTP address: ftp://realtek.com.tw
  • Path: /cn/nic/rtl8139d/
  • Files:
    • 8139_8169_810x_8168_8111_series_win7_7130625.zip (Win7)
    • 8139_810x_8169_8168_8111_series_winxp_6510_05162011.zip (WinXP)
    • 8139_series_win10_10032_04212021.zip (Win10/11)

Note: FTP access may be slow or intermittent. Use a download manager.

Q3: My card is recognized, but I get no link light.

Test with a known working Cat5e cable. The KM8139D requires a straight-through cable for switch connections – it has Auto MDI-X, but it’s unreliable on clone cards. Force 10 Mbps Half Duplex to test hardware.

Linux — driver e instalação

  1. Identifique o dispositivo: abra um terminal e rode: 
    lspci -nn | grep -i ethernet
    Observe o código entre colchetes [VEN:DEV] (por exemplo, [10ec:8139] para Realtek 8139).
  2. Drivers comuns:
    • Chips Realtek 8139: driver rtl8139 já está incluído no kernel na maioria das distribuições; geralmente funciona plug-and-play.
  3. Se o adaptador não funcionar automaticamente:
    • Verifique se o módulo está carregado: 
      lsmod | grep rtl8139
    • Carregue manualmente: 
      sudo modprobe rtl8139
    • Para mensagens do kernel e erros: 
      dmesg | tail -n 50
  4. Configuração de rede: use NetworkManager (GUI) ou ferramentas de linha de comando (ip, nmcli, ifconfig) para configurar IP/DHCP. Exemplo DHCP: 
    sudo dhclient eth0
    (Substitua eth0 pelo nome real da interface.)

3. Step-by-Step Installation

Problem 1: Code 10 (This device cannot start)

Cause: Resource conflict or corrupted driver registry. Solution:

  • Uninstall the device from Device Manager (right-click > Uninstall).
  • Check “Delete the driver software for this device” if available.
  • Restart your PC. Let Windows reinstall the native driver, then manually reinstall the Realtek driver.