John McDaniel typed this message on 11/25/03 8:19 AM: > I come back to the PB in one of two states: > > 1) Screen on, but frozen (can't move cursor, keyboard useless) w/fan on > full force non-stop; NO ability to force quit or get anywhere; the only > option is to hold down the power on and wait for the shut down, then > re-boot. > > 2) Screen dark; HD spun down/inactive; won't wake from sleep (yes, > plugged in); must use power down/reboot sequence above. Sounds as if it could be any one of a number of things. What apps do you have open when this happens? Eliminate them one at a time and see if the behavior continues. Do you have third party system enhancers and utilities running in the background? If so, again, eliminate them one at a time. One of these may be the culprit. Do you have stuff connected to your USB, Firewire, etc. port? Are they turned on? Again, eliminate them one at a time. If after going through all this you still have problems, do a safe boot (reboot and hold down the shift key). Put it to sleep again and see if the problem is still there. If it is, there might be something loading in at startup that is causing the problem - check your startup items (System Preferences/accounts/startup items). Again, eliminate items that Apple didn't place there one at a time and reboot. (Or you could open the Activity Monitor in the Utilities folder and force things to quit (if you know what you are doing) and see if the behavior continues. Failing all this, I would run all the utilities (Disk Utility (Disk Repair and Permissions Repair), fsck, prebinding, and Disk Warrior 3.0 if you have it. And then reinstall Panther. After all that, if your powerbook is still misbehaving, if it were me I would probably throw it out of a 10th story window! Kidding. jg