The start menu shows only software loaded after reinstalling XP.
Explorer shows all previous software as well as newly loaded software.
Previous software does not respond to left or right clicking, or to any
"open" or other commands. It does delete. If not deleted, reloading the
software sees the previous installation, usually with some "software
already exists" message.
It sounds like you reinstalled XP in a such a way that it replaced only the
Windows folder (and the Windows registry) and leaving all other files on
the hard drive in place. In this case, the Windows registry is rebuilt as
well and it has no knowledge of your previously install applications.
It's also possible that you performed a "parallel" install - two Windows
folders on one hard drive. Check carefully to be sure this hasn't happened.
A repair install on the other hand, incorporates existing user profile,
registry info, etc. while fixing the Windows setup. It also avoids those
extra accounts with the .<letters here> appended to their names. For future
reference:
How to Perform an In-Place Upgrade (Reinstallation) of Windows XP
http://support.microsoft.com/default.aspx?scid=kb;EN-US;315341
NOTE: The above article applies to retail CD or a generic OEM CD. If your
Windows came preinstalled and your recovery media has been customized by
the manufacturer, check your system manual for restore/repair options and
for directions.
You will want to visit Windows Update site to reapply updates needed by the
operating system.
You will also need to reinstall any program that will not run as a stand
alone application (cannot double click the main *.EXE file to successfully
launch the program).
If you run into a program that will not let you reinstall because it
detects the files for the old install of the program, you should visit the
tech support pages for that program online for "manual uninstall"
directions. Then reinstall the program.
Another useful thing to know as you're cleaning up the current setup, you
will be denied access to folders and files belonging to the "old you."
Windows is still protecting those files for that account. You can regain
access to them by taking ownership:
HOW TO: Take Ownership of a File or Folder in Windows XP
http://support.microsoft.com/default.aspx?scid=308421
There are multiple administrator, all users, and default users folders.
Some are left over from the previous installation, some are newly
created. I just have to figure out which are which.
One way to figure this out would be using Windows Explorer. Open the
program with the focus on Documents and Settings. If you do not have the
tree view (folder structure on left, lists of files and folders on the
right), add a Folders button to the Standard toolbar. A nice addition
anyhow as it lets you toggle back and forth between tree view and folder
view.
Once you have the two paned view, select "Details" as the View. You should
now see a column showing the dates for each acount folder. I think you will
find that All Users.xxxxx has a more recent date than All Users. You can
safely conclude that the most recent folder is the one created by your most
recent install of XP.
If in doubt at all, copy data files out of the accounts before removing
them. Also you may find that you need to do the "take ownership" steps
mentioned above to grab the data files and to delete the abandoned account
folders.
Did that. I assume it is ok to delete the other (old) administrator in
explorer?
Should be ok. May want to take precautions as mentioned above.