On 4/19/2012, Bob I posted:
Obviously you had some program running in the background keeping the CPU from
achieving a true idle state, THAT is what prevented the screen from blanking.
Rebooting stopped that program and you haven't restarted it yet. When you do
restart that one, the problem will return. The "power drain" theory is a
crock, and is best forgotten.
OTOH, it *was* good for a mild chuckle
On 4/18/2012 9:44 PM, W. eWatson wrote:
I think I know why this problem persisted. Apparently there's some sort
of power drain when one has lots of windows open, files, programs, etc.
That prevents the screen from darkening. A tech computer guy here in
town put me onto it. I happened to reboot today, and have a less
populated screen now. Blanking occurs properly.
--
Gene E. Bloch (Stumbling Bloch)