Finding the exact is not as straightforward as downloading drivers for an HP or Dell. Zebronics, an Indian hardware brand, often uses reference designs from Intel, Realtek, or JMicron for their G31 chipsets. This means the “official” driver CD that came with your motherboard is either lost or out of date.
If the manufacturer's site is slow, a Realtek LAN Driver for Windows 7 (64-bit) from reliable vendors like Lenovo or Softpedia often works for G31-based boards. Installation Steps Realtek LAN Driver for Windows 7 (32-bit, 64-bit) - Desktop
: Open the extracted folder and look for setup.exe . Right-click it and select "Run as administrator" . Manual Update (if Setup fails) :
Click the , right-click Computer , and select Properties . Click on Device Manager in the left-hand panel.