I just obtained a Tamagotchi from 1997...I guess it's a P1? I've been trying to reset it to no avail. It had been dead, so I put in new batteries. It beeped, then went to a bouncing egg. I found the instruction manual online, but I can't seem to get the timer screen to pop up. So, there it is, just sitting there as a bouncing egg, not hatching. Can anybody help?