I recently set up a media pc for a relative, running Windows 8.1 w/Media Center. It's basically a glorified PVR, and they operate it entirely with a Media Center remote control. Anyway, my problem is this: their fingers aren't too nimble, and they have a hell of a time entering [number] [dash button] [number] to switch over-the-air digital channels before the thing times out and they have to start over.
Is there any way, perhaps through the registry, to increase this timeout? Googling the issue hasn't produced any results. Thanks!