wis/ara and epc questions
 

Hi I have a few questions regarding wis and epc.

I was able to install wis fine but my problem is this. Whenever I click on a document it always prompts me to enter the dvd, but the dvd is in the drive and the document never loads. How do I fix it?
My 2nd question is I tried running the epc setup and it crashes right away. I am running xp64. Is that causing the problem?