Excel won't open after update

[Sam]

I tried to update Office XP pro with 4 new files. At
installation it asked for Install discs. I tried all 3
discs, but it could not find the file it was looking for
(Proret.msi) and would not complete update. Now I cannot
open Excel although other Office products work OK. any
thoughts?

 

[Mark Henri]

Try these steps to isolate the problem--

http://www.markhenri.com/excel/stdtroubleshooting.html