Timing out


I have Substance Painter and have been going over tutorials. When I go into the program though I cannot actually apply what I am learning … the program crashes. I looked up the cause and it seems I need to change the timing on my computer. The directions are … almost clear enough … but then again. Even though I was once a decent computer tech who rebuilt and reformatted machines with confidence … my skills have dwindled over the years. Any advice would be greatly appreciated. Also sadly I have an AMD video card and processor on my machine … it was all I could afford.