Well, I got my machine a year ago. A couple of days ago I switched it on and nothing. Tried a few more times pushing the button and finally it switched on. This has been the case now. It's intermitten. I guess maybe it's just the on/off switch. Not sure though. You know, I'm quite a hacker and would think nothing of pulling it apart. Hate to get out the old multi-meter though and start troubleshooting the electronics. I'm disappointed. Had an HP for 10 years and no problems. Think I'll make a backup now that it's on . . . Any ideas anyone?