jimnastics
also check post
http://forum.kodi.tv/showthread.php?tid=...pid2080382
user purchased a generic HP remote like the ones I described of "flee" bay. So worth a shot since the ones I posted are generic
(2015-08-15, 10:51)stammie Wrote: I've discovered an issue with the Maplins remote which I believe someone may have posted about earlier in the thread,
that is if the box has been turned off for several hours the remote will no longer power it on,
this didn't happen when I used the keyboard to power on and only applies if mains power has still been available to the machine.
I.E. I often turn it off at the mains (I turn everything off in that room when I'm out for the day) and when I reswitch the power on the remote will work to power on but wont if I tried after several hours and hadn't turned the mains off.
I've been thinking about this and think I have come up with how HP have gotten this wake up remote thing to work.
I believe they have modified one of the USB ports with a capacitor or something, that stores power (relatively small amount), so when a keyboard is plugged in, it is live (powered on) when you press a key the unit sees it and with some more circuitry it powers on the unit.
the reason why the power on feature stops working after a few hours, for a ir remote is because unlike a keyboard that uses virtually no power on standby (waiting for an input), the ir reciever is actually using power on standby (waiting for an input) hence the power in the capacitor depletes after certain amount of time.
since these are designed to work in office enviroments, HP must have used a capacitor that stores enough power for roughly 19 hours of inactivity (finish 5pm and start 9am) with the keyboard that is supplied.
thats what I think might be happening. note I have equivalent of less than a GCSE in electronics so I could be taking out of my ass lol