Is my USB topography correct? I have a hub plugged into Back Inner, into which is now plugged a mouse & kbd. A printer: back, outer A Card reader : front top A Scanner : front bottom ------------ USBinfo shows: USB 1> Card Reader (1/2) USB2 > hub (1/2) > mouse (2/1) + (Kbd + HID) (2/3) USB2> Scanner (1/1) USB3 > Printer (1/2) Looking at the fractions displayed in the top RH corner [in USBinfo display], (which are device number / physical port number) I notice that only physical port numbers 1, 2 and 3 are displayed by USBinfo, despite all 4 physical port numbers being occupied, and despite all plugged-in devices showing up on USBinfo. It shows nothing on physical port 4 (whichever that one is...) Of course, it might be a bug in USBinfo?? Or is it a fault in my Iyonix? -- Cheers Roger Bury Walkers http://burywalkers.members.beeb.net/ Atomic Software http://rogerdarlington.members.beeb.net/ Summer Winers http://rogerarm.freeuk.com/rogerarm/ Bury Hut http://buryhut.members.beeb.net/ Do you Yahoo? Not if I can help it, but I do yell the occasional 'Yabbadabba Doo' --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support