fix wav problem

Hi 

Running Userve and ND5Xs.  When the Userver works it is great combo.

Now the Us is for the 4th time this year showing same problem. For no reason what so ever, it just starts to flashes in a rapid pace... Doesnt mather what i do,,, 

So to my question. All of the ripped cd´s are in wav (shoooooot me). So when i try to run another UPNP server it doesnt work. All the cd´s shows up as 1 gigantic unknown album. 

Is there a simple way to get whatever metatags my folders misses? So that i can start listening to music again. It is not a mega library ca: 1500 albums . So if someone where to suggest converting them to flac... no thanx.  It would be so great if there where saome kind of program that did the tagging automaticly.

Happy new year to all music lovers.

Magnus