I've been using the usb flirc for a long time, but occasionally they stop working and then work sporadically. I'm using windows, just trying to get numbers into notepad. plug the usb in, it will work for 1 maybe two keystrokes then stop working. Unplug/plug back in a bunch of times then it will work again for a few minutes. Sometimes I'll get it working, then unplug/replug and nothing. Is there a way to get them to work reliably and from boot?