There is a GPU (Graphics Processing Unit) compatibility issue with some computers running Windows 10 and Reading Sounds 1 Pro. This issue causes the program to run slowly (you will notice that the animations have a low framerate and the mouse may seem sluggish).


To resolve the issue, please follow the steps below.


1. set Reading Sounds 1 Pro to run using the system default graphics card (rather than the high performance GPU), as shown in this video:




If you still experience issues, pleaseĀ 



2. Run the program in 256 colour mode. To see how, please see this video:





If you still have issues with performance, please contact us!