I put the computer in the sleep mode all night and notice the on button green light flashes while in that mode. I was able to log on by just working with mouse, it was pretty quick this morning.

I keep my computer on all day and have been turning off when I go to bed but as I've said the on button is a bit stressed from maybe being pressed too much and hard.

I don't know if the sleep mode flashing green light does any harm to power supply. Maybe I'll call Lenovo and see if they can talk to me.

I know I've heard some folks keep their desk tops on all the time. My old mind just tells me to turn it off when not in use. We are in a heat mess here and I'm forever hearing about power saving in our houses...unplug a lot and turn off as many lights as one can.

Thanks all, I'll have to figure it out.