d using LV 3.1.1 with WIN311. The VI's load, run and compile. They seem to be working normally. The user interface is running very slow. Is there anything I can do to make the program more responsive and able to share resources with other applications?We are using an AT-MIO-16X board for analog output & input. It is installled in a P3-400 system with 64 MB of memory. The program takes 100% of the CPU time and does not like to share with other programs. The program is using approximately 21 MB of memory as viewed in the task manager.