Need Help! What it means
I had the same problem when I first installed BBC on my computer. The simulations worked fine for a couple of days, probably because they were tiny. Once I tried to simulate a larger part program the exact same error you described came up and the simulator stoppped working, every time I tried to run the sim same error message. To fix this I had to get a better computer, one with the graphics card seperate from the mother board. It was all spelled out in the system requirements, I just didn't know what it meant until I had to figure it out. Good luck. Lou
V25.0 3 axis pro, standard sim, Bobart standard