Hey, everytime I create a netlist and try to simulate it in pspice I get this error message: --------------- Simulation Circuit File: example --------------- Simulation running... No recognized product configuration selected. * C:\example.sch Reading and checking circuit There are no devices in this circuit Simulation aborted Like it assumes I made a graphical circuit. I know how to make the graphical circuits and simulate them but I'd rather do netlists. How do I simulate netlists I've created or the ones from this site?? I can't believe I can't figure it out I'm getting aggrevated. Thanks for any help! p.s. I've read the reference and all it tells me how to do is run it from the commamdline prompt windows, which doesn't work for me either. Also, I'm using OrCAD PSpice Demo version 9.1 with Windows XP.