In the Guest account, you can edit HKEY_CURRENT_USER, but you cannot edit
any other part of the Registry. Personally, I wouldn't use the Guest
account, I'd create a new one, give it admin permissions to start, go there
and set it up the way you want, then go back to your own admin account and
set restrictions.
I forgot one aspect of this procedure: The HKLM...\Run key is for All Users.
If you delete an item there, in order for other users to have it run, you
need to add it to each user's HKCU section. Add them to all of the users
before deleting from HKLM.
I also need to amend another thing. I'm used to REGEDIT 4 and forgot that in
REGEDIT 5 you can change the key name on one line, it isn't repeated with
each line item like in REGEDIT 4. So what you do is change that one line to
HKCU, then delete any lines for items you DON'T want moved. Also in WinXP,
there are sub-keys to the Run key, and you don't want those added to HKCU.
Delete those lines from the REG file.
Make sure that when you finish there is a blank line at the bottom. After
the last line of type, there should be TWO carriage returns. Also, make sure
that Notepad's Word Wrap is turned off and that you maximize the window so
that lines don't wrap. If not, you may not delete the whole line.