Four BIG issues to be aware of.
1. Scan and remove spyware from the administrator account that installed
MSAS. Otherwise the removal WILL fail.
2. If trying to remove items with registered components (mostly found in
toolbars, deskbars, and the like), then using ANY antispyware app will FAIl
to remove it because it can't unregister those dll files. You must either
unistall it using the manual methods found on sites such as
http://www.sarc.com (Symantec, i.e., Norton) and other sites, or use the
uninstaller that came with the program.
3. Boot into Safe Mode to make certain that some files are not being
accessed when trying to remove the infection. Otherwise, the infection will
return.
4. If running XP, go to c:\windows\prefetch and delete the entire contents
of the folder, but not the folder itself. Otherwise, when you launch the app
that the infection might have linked code to, the infection WILL return.
Of the above four issues, numbers 1 - 3 are the most common mistakes people
make when trying to remove items from their system.
Alan