This article applies to:
Graphics switching during an E-Prime experiment may lead to poor performance, freezing, or crashing. Graphics switching can occur when your machine attempts to select a gaprhics card for a certain application.
We recommend setting which graphics card to use to avoid this issue. Please refer to Configuring NVIDIA Optimus and AMD Switchable Graphics for High Performance on your Alienware System, Configuring Laptop Switchable Graphics on a Windows Based System (AMD), and How do I customize Optimus profiles and settings? (NVIDIA) for information on graphics switching.