A couple of months ago, XP started failing to boot completely. It would get nearly complete as judged by the system tray, desktop loaded, some launch-at-boot items launched and running, etc. but, it would not quite finish. The result is that things just don't work, but perhaps the most descriptive symptom is that I can't Ctrl-Alt-Del to check running apps and proicesses, or even shutdown. I have to power off to shutdown, then reboot. Sometimes it does this two or three times in a row, then boots fine. It went for a week or more at one point without doing it, then suddenly started again. I haven't been able to associate it with anything consistent, other than the possibility that it might be associated with either Dell's iunsistence to alert for updates, or Windows insistence on the same, or the Office Shortcut Bar (sorry...just am too accusomed to using it to abandon it for Quick Launch).
I have run a virus check with the most recent version of AVG with the most current definitions, run a spyware check with the most recent version of AdAware and the most recent defs, with no hits on either. I run Zone Alarm Free and have the XP firewall turned off.
Suggestions?
Thanks!
Optiker