Hello

I have tried to install Office Enterprise 2007 on to my computer and when
I try to run Outlook I get the below error message. All other programs work.

'This Application has failed to start because MSVCR80.dll was not found.
Re-Installing the application may fix this problem.'
I have uninstalled it and reinstalled it. It still is not working. I am
using Window's Vista.

I originally installed the office Home & student 2007 trial but purchased
the above so wanted to change it.

Can anyone help?
Thanks