[Ti] Powerbook G4 won't wake up!

[Michael Sherwood]

Occasionally, when I open my powerbook, it appears to be still staying 
asleep, especially if I plug in a USB device (my mouse, when I get to 
my home) before waking up my computer. I used to think that it was 
crashed,  but found that if I just close the PB back up and wait until 
I see the pulsing light (indicating that the PB is back asleep), and 
then re-open the lid, the screen comes on. I haven't had any force 
restarts since I began doing this. Hope this helps.
MS