: Depending on the specific board, the LAN controller might be a Gigabit Ethernet adapter from vendors like Broadcom or Realtek .

Before downloading any software, look for the true model name printed between the expansion slots or near the RAM on your motherboard. Common models labeled with "N15235" include:

Navigate to the directory where the driver files were extracted and locate the setup.exe or similar executable file. Run this file as an administrator.