I had the same problem, on my first and only use of this product, multiple
errors on install, and unable to uninstall, had to delete all registry
entries for MSAS, then was able to manually delete from prog. files, etc. And
finally able to remove from add-delete programs. Used a program called
"registrar registry manager lite" (free version). Do a "registry / search"
for "MSAS" and DELETE ALL ENTRIES for MSAS. This is the only way I could get
it out of my system. I won't be messin with this damn thing again...