06-28-2016, 04:39 AM
Try firing the machine up without a keyboard, then add the keyboard-dongle after boot?
If you're using the normal Ubuntu-image, you should get a windowmanager with loginscreen after 30-40 seconds on first boot. Linux detects most things inserted in the USB-port, so try plugging it in after the WM fires up. I've never had such issues myself with a wireless Lenovo-keyboard/mouse combo or my Logitech bluetooth-dongled mediapc keyboard on the Ubuntu-images or Debian base image.
If you're using the normal Ubuntu-image, you should get a windowmanager with loginscreen after 30-40 seconds on first boot. Linux detects most things inserted in the USB-port, so try plugging it in after the WM fires up. I've never had such issues myself with a wireless Lenovo-keyboard/mouse combo or my Logitech bluetooth-dongled mediapc keyboard on the Ubuntu-images or Debian base image.