The challenge is that “G41” refers only to the northbridge chipset. The LAN controller is a separate chip soldered onto the motherboard by the manufacturer.
Point it to the folder where you extracted the driver files. 4. Recommended Sources DriverScape: Offers a broad list of Intel G41 Drivers for Windows 7 (32-bit and 64-bit). Manufacturer Support: If your board is an OEM variant, check sites like enter g41 motherboard lan drivers for windows 7