I have researched too long on the internet and resorted to good old Woody’s… my switch user feature in xp no longer works since I upgraded to SP3. When I attempt to switch user, it flashes what looks like the desktop and then returns to the logon. I’m going to list all the things I have performed but not successful:
1. Upgraded RAM on machine to 1.25 GB
2. Unchecked Fast User Switching, rebooted, checked back on, rebooted.
3. Checked msc and ensured that Fast User Switching and Terminal Services were started
4. Deleted user accounts and recreated.
I use Kaspersky Anti-Virus 7.0.