How I launch Office

[Daniel]

I hava some problems during programming, and please follow below steps for
1st task.
In vista operation:
a. Click start, Control panel, Programs and Features.
b. Right single-click Microsoft Office Enterprise 2007 and choose change.
c. "Microsoft Office Enterprise 2007" will be poped up and select Repair,
then choose continue. And my office will be repaired.
In addtion to the above way.
In c# winfor application, I can use the command : Process.Start("C:\Program
Files\Common Files\Microsoft Shared\OFFICE12\Office Setup
Controller\SETUP.EXE", @" /repair Enterprise")
for finishing the same task.

and please follow below steps for second task.
In vista operation:
a. Click start, Control panel, Programs and Features.
b. Right single-click Microsoft Office Enterprise 2007 and choose change.
c. "Microsoft Office Enterprise 2007" will be poped up and select Add or
Remove Features, then choose continue. And my office will add or remove some
component.

Can you tell me how I can use the command line like first example to finish
second task.

Thank you
Best wishes.
Daniel