Share Email Facebook Twitter LinkedIn 3DCONFIG (Command) 2013-04-10 Product Documentation Intermediate View Original Sets hardware acceleration on or off and provides a method to check for driver updates. Summary Displays the following dialog boxes: AutoCAD: Adaptive Degradation and Performance Tuning dialog box AutoCAD LT: Performance Tuning dialog box Related References Performance Tuning Dialog Box -3DCONFIG (Command) Commands for Customizing the Drawing Environment Related Concepts Hardware Acceleration Troubleshooting Reference