Boot into Safe Mode (tap F8 during startup), uninstall the driver in Device Manager, and try an older version of the driver package. Performance Tip: Add More RAM
A niche but excellent driver for those running Windows 7 only for old DirectX 8/9 games (e.g., Halo CE, Unreal Tournament 2004, Warcraft III). This driver has a faster software vertex processing path. But audio over HDMI may break. intelr g33 g31 express chipset family driver windows 7 best
If you're not comfortable with manually searching for and installing drivers, you can use the tool. This tool scans your system, detects the chipset, and recommends the best driver for your system. Boot into Safe Mode (tap F8 during startup),