When trying to open Windows 2000 Office I recive an error message saying that the computer is trying to install Windows 2000 office SR-1 Premium. It tries to install, then fails, but the program still runs, and documents can still be viewed, printed, etc. Now it's asking for the Windows Office disk. Which would be easy except I didn't recive any disks when I bought the computer. Is it a virus or missing files? I'm stumped. How can I recover anything without a disk? Please any help would be great.