Open up wmp, and start surfing around in the menus. There are options for converting in there. Or if you have musicmatch jukebox, or real player (gag), or maybe itunes can convert it, I haven't tried lately. Or you might even be able to load your wmv file into Pinnacle as a new project and render it to a different format (mpeg), I dunno.
Did you try the Pinnacle forums? They really have alot of good info and smart people that might be able to answer your 3g "can't open" question.
Did you try the Pinnacle forums? They really have alot of good info and smart people that might be able to answer your 3g "can't open" question.