Data Lifeguard DOS- Unable to Locate License Agreement...help quick!

Hey Guys, 

I just started my new build- turned it on- yay!- it works! However, I have been trying to boot Western Digital Diagnostics from an Iso I burned last week, and it wont work. I keep getting unable to locate license agreement file… 

I tried it on my old computer- worked fine. 

BIOS: ENHANCED IDE 

after it goes to something like “A:\Command”?

Jeff

How can i fix it!!!?