I have a lot of old 8235 units that I have found a use for but I have an issue. After about 15 minutes the units place the screen into a power save mode and turn it off and the power light on the unit turns orange. Move the mouse and it all comes back but I would like to keep the screen on all the time as they are displaying production information the machine operator needs to be able to reference at any time. I have tried most of the registry edits I can find for power schemes. Anyone know a way to disable this.