5 Replies Latest reply on May 19, 2014 7:52 PM by karatpie

    Usb disconnect / connecting randomly


      I have the nuc core i3 with Ethernet port, 128gb ssd, 8gb ram, windows 8 pro.  It's hooked up to an acer t232hl touchscreen monitor and Logitech wireless keyboard/trackpad combo.  I'm hearing the usb disconnect/connect chime every 30 secs to 5 mins and the touchscreen ceases to function until a few taps or a keyboard press.  I've used the monitor and keyboard with another windows 8 machine without difficulty.  Tried another usb cable, other wireless keyboard with the nuc - same problem.  Turned off usb power saving - no help.  The admin log says that a multitouch device is loosing connection.  All drivers and bios updated..  Any thoughts?