Error Loading

[Mario2008]

HI There,
I need to open an old project i made few years ago , back than i used windows xp 32bit , and i am guessing the Virus Ti software was also very old ( 2-3 years ago )
Anyway now i need to do a remix for the label i am signed and now i am using Windows 7 64bit and also using
Virus TI Version 4.0.5.01 . now the project is coming up everything is fine only the virus giving me error message.
Midi Driver Failed , if i will close the project and try to load the Virus i will succeed but if i will try to open it in this old project i wont be able use it ( error message ) ,

I will appreciate if you could help ,