it sounds like your doing some thing when flashing do this mate
take any usb sticks out the duo front and back
take card out front if have one
unplug ethernet cable
right format usb stick in fat or fat32
download latest image vix 3.0 600 here Forum Gateway - Powered by DnP Firewall //// Blackhole here http://linuxsat-support.com/vu…ck-hole-2-0-0-oe-2-a.html
unzip to the formated usb stick
turn duo off at the back
put the usb stick with the image on it in the usb on front of the duo now flick the switch back on at the back of the duo and let it do its thing till the message comes on the front screen on the duo saying remove usb and reboot what i do is power off the duo then i remove the usb stick then i turn the duo back on and wait till it boots up then do all the setting up.
woz