no power management for the usb in device manager.
mach will just freeze mid run , hour glass pops up, motion stops and spindle cuts to 78 rpm . Cannot exit unless I open the cabinet and unplug the usb plug from the smooth stepper. I can then close mach and an error message pops up. I then have to reboot and everything will work OK for a little while. It was happening about every 10 minutes. I reloaded the usb driver for SS and its now just doing it 90 minutes or so. Has done it twice since reloading the driver earlier in the day .
I can minimize Mach when it freezes and go to device manager and SS is not present
Hopefully its something simple. I am so close.
I dont have anything set to sleep or hibernate, no screen savers and all unneccesary stuff is off