When I click "turn off" at the "stand by, turn off, restart", the machine does not shut down. The problem varies. Sometimes, half(?) of the system tray icons shut down and the machine stays running. Other times, by repeating the "turn off" sequence, the icons shut down one-at-a-time. Never, does the machine shut down at first "turn off".
I have two computers running XP, SP3. Both have same problem.
Strange problem, but any help will be appreciated.