Ibahka,
Could you provide us with more specific information about your system? What joystick are you using? What OS is on the computer where the joystick doesn't work? What OS on the computers where it does? What about the version of LabVIEW on all the computers? In what VI does the error occur? Could you attach a screenshot of the error you are receiving?
If the number of other USB hardware devices is a concern, you could try unplugging them, restarting the computer, and seeing if that changes anything.
Regards,
E. Sulzer
Applications Engineer
National Instruments
E. Sulzer
Applications Engineer
National Instruments