For the integrated Intel GMA 3100 graphics, you will need specific drivers for your operating system.
Intel® G31 Express (GMCH) paired with the ICH7 Southbridge. zx-g31lm motherboard driver
Most G31 boards use basic Microsoft Display Adapters as official support for the G31 ended before Windows 10. Koloe / Dianji ZX-G31LM - The Retro Web For the integrated Intel GMA 3100 graphics, you