Basically, the title. It’s an old Toshiba flat screen. I successfully “taught” the keyboard the power button code. The keyboard will turn the TV off, but not on. The power button on the remote is just one button, a toggle, like normal. Of course, the remote will turn the TV on and off, by pressing that one button. I can’t imagine what is wrong, it must be the same code for on and off, right? I mean, the things aren’t that complicated.
Thank you.


@DarrinBrunner That might have something to do with your TV’s standby status and settings. For example, “Wake-on-LAN” is not always available, nor are some network interfaces, including BT.