Try Event Viewer > Security section.
Most likely that no auditing is being done, which is probably the default in XP.
Um...[...] my computer does not have a login ID and password.
Is there a way to see whether anyone has logged into my computer [...]?
Um...
Is this a trick question?!?!? :sneaky:
if you're concerned about your porn stash, maybe you should have hidden it with truecrypt?
or simply locked the computer.
Is there something else that I can do?