I have Windows XP Home Edition V5.1 - Service Pack 3. My screen saver does
not stay on. It will come on after the selected idle time, then go offfor
no apparent reason and not re-engage. Any suggestions?
Oh, I'll take a shot... do you have a wireless keyboard or wireless
mouse?
If yes and if possible, temporarily replace them one at a time with a
wired device and figure out which is the problem.
If you are using wired devices, just unplug them (one at a time), let
your screen saver kick in and see if it works better.
One at a time is required to see which device is the problem.
Is this computer on a network - wireless or otherwise?
Are you using a UPS (Uninterruptible Power Supply)?
Are you just sitting there and this happens or so you go away for a
while and come back and see the desktop unexpectedly?
Do you have any programs that start up automatically (like virus
scanners, updates, etc.)
Do you have household pets that might be trying to use your computer?
Cats are good at this.
I discovered that my wife's cat (not mine) gets on top of the stove
and invokes the cleaning cycle by walking around on the touch
sensitive keys. It took me a while to figure that one out. I did
discover it is possible to lock the controls, but still have the cat.
Jose