Windows cannot find helpctr.exe
For no obvious reason I am now unable to call up "HELP" which I have been using without problems. I have searched including the Recyle Bin without sccess.
What has gone wrong and how do I restore it without having to reinstall XP
T.J. if you've recently cleaned your registry with Easy Cleaner, you'll find that to be your culprit. You should be able to restore from the backup produced by Easy Cleaner providing you had the undo box checked in the options.
If this isn't what happened I'm afraid you'll have to wait for additional help from someone who is more knowledgable than me.