Question : Removing Exchange, 2007, 32 bit management tools

I've installed the 32 bit version of Exchange 2007 management tools on my 32 bit Windows 2003 Server R2 w/ SP2 that host my Symantec Backup Exec 11d.  I was told by Symantec that this is needed in order to backup Exchange 2007 information stores.  I want to reinstall these tools but whe i got to add remove programs - Exchange 2007 - remove.  it starts the Exchange maintenance mode wizard. Click next, and it shows that all other server roles are grayed out "since they are not installed" and the management tools is check.  i hit next and all i get it a pop up that says "Please specify an existing server role(s) to uninstall. That's as far as it goes.  any suggestions

Answer : Removing Exchange, 2007, 32 bit management tools

hmmmmmm

open regedit
hkey local -Mac...->System--> current controlset --> services -->

Remove anything with MSExchange

hkey Local Mac...--> Software--Exchange
remove Exchange key down.....

delete c:\program files \microsoft\ Exchange Server -----directory

Delete Exchange setup logs C:\exchangesetuplogs