mini has trouble sleeping

[PaulexPC]

I have a Core Duo mini 1.83. A few times this week when I tell it to sleep it goes to sleep. I see the little white light glowing up and down. But when I try to wake it by pressing any key on the keyboard it won't wake up.

I can't figure out how to wake it up. I have to unplug it from the wall and reboot.

I wonder what the problem is?

 

[Fonzijr1964]

I have a Core Duo mini 1.83. A few times this week when I tell it to sleep it goes to sleep. I see the little white light glowing up and down. But when I try to wake it by pressing any key on the keyboard it won't wake up.

I can't figure out how to wake it up. I have to unplug it from the wall and reboot.

I wonder what the problem is?

happens on my iMac sometimes too just tap the power button

 

[PaulexPC]

Tapping the power button doesn't do anything on the mini. I have discovered only two solutions.
1. press and hold the power button till the unit powers off
2. unplug the mini (my surge protector has an on/off switch)

Running Leopard, which I love with the Time Machine feature.

 

[Cave Man]

Try resetting the pram.