How To Install Lan Driver In Windows 7 May 2026

Since Microsoft ended mainstream support for Windows 7, it no longer provides automatic driver updates. You must install the driver manually.

A LAN driver (Ethernet driver) is essential software that allows your Windows 7 computer to communicate with your router or modem via an Ethernet cable. Without it, you will have no wired internet access. how to install lan driver in windows 7

| Scenario | Where to Download | | :--- | :--- | | | Go to the manufacturer’s Support website → Enter your PC’s Service Tag or Model Number → Select Windows 7 (32-bit or 64-bit) → Download the LAN or Ethernet driver. | | Custom Desktop (Motherboard brand) | Go to the motherboard manufacturer’s website (e.g., ASUS, MSI, Gigabyte, ASRock) → Find your exact motherboard model → Support → Driver → Select Windows 7 → Download the LAN driver. | | Generic/Unknown adapter (e.g., Realtek, Intel) | Go directly to the chip maker: Realtek (most common for consumer boards) or Intel . Download the Windows 7 version. | ⚠️ Important: Note whether your Windows 7 is 32-bit (x86) or 64-bit (x64) . To check: Click Start → Right-click Computer → Properties → Look under "System type." Step 3: Install the LAN Driver Once you have the downloaded driver file (usually a .exe , .zip , or .msi ), follow these steps: Since Microsoft ended mainstream support for Windows 7,

Before you begin, ensure you have already downloaded the correct LAN driver file onto a USB drive, CD, or another computer. Once you uninstall the old driver, you will lose internet access on the Windows 7 machine until the new driver is installed. Step 1: Identify Your Network Adapter Model You need the exact model of your motherboard’s Ethernet chipset (e.g., Realtek, Intel, Qualcomm Atheros). Without it, you will have no wired internet access

Instead, download directly from the official source: