Nero 10 – this program requires the file advrcntr2.dll

In my system, I installed Nero version 10 and tried several times to open it. When I try to open the .Vob file, the power dvd of Cyberlink gives me an error message " fatal error: installation corrupted, please reinstall Nero".
I used another application program to open the same file. Now it gives me the message – this program requires the file advrcntr2.dll, which was not found on this system"
What is the problem here?
