Windows 7 comes in 32-bit (x86) and 64-bit (x64) versions. A 64-bit driver will not work on a 32-bit system.
Right-click Ethernet Controller and select Update Driver Software. Choose Browse my computer for driver software. Select the folder on your USB drive and click Next. Common Issues and Tips download ethernet driver for windows 7 free
Click the Start button and type Device Manager in the search bar. Open Device Manager and look for Network adapters. Windows 7 comes in 32-bit (x86) and 64-bit (x64) versions
If you built your own PC, check the website of your motherboard maker (ASUS, MSI, Gigabyte). Look for your specific model number under the "Support" or "Download" section. download ethernet driver for windows 7 free