@sharroncdickson
Thanks for the note.
If the Roku Premiere is connected to your HDMI1 input and changes to DVI1, when you go back to the HDMI1 input, is your Roku still displaying? How are you powering the device, is it plugged into the TV USB port or is it plugged into the wall outlet with the provided cables and adapter?
Please keep us posted and we will continue to assist you from there.
Thanks,
Danny
Danny R.
Roku Forum Moderator