I seemed to have 'struck a nerve' so to speak, altered the usb power settings and now the Starshooter is GO

only now, phd cant find the qhy5, Lol
I have spoken to a mate, pc literate, and says, cant change usb 3 to 2 - can turn them off, but not change
I still have other progs and drivers to re-install, so maybe something in them to kick start the qhy 5