: If the game fails to launch, right-click the game executable ( DriverParallelLines.exe ), go to Properties > Compatibility , and set it to Windows XP (Service Pack 3) .
: Look for SilentPatch for Driver: Parallel Lines. This plugin fixes several engine bugs, including issues with the game's timer and controller support. 3. Troubleshooting Common Issues Driver.Parallel.Lines.GOG.rar
: If you get a "d3dx9_xx.dll not found" error, you need to install the DirectX End-User Runtimes (June 2010) . 4. Safety Reminder : If the game fails to launch, right-click