On Wed, 28 Sep 2005, Pavel Machek wrote: > > You need to state these things carefully. A complete power-off does > > reset/disconnect USB devices. However, turning off your computer > > might not do a complete power-off; it may well leave suspend current > > available. If that's true, USB devices won't be disconnected. > > Examples, please. Thinkpad X32 certainly does not provide power on USB > when turned off. I don't have any examples. However you're more likely to find suspend current available on a desktop system than on a laptop, I imagine. Those big power supplies don't really turn off all the way unless you unplug them from the wall socket. Alan Stern