I haven't used those features in Vista yet, but I know in XP it's simply a matter of going to the language settings in your control panel and telling it you want fantizi versus jiantizi
Asus M3N78-VM + Phenom X4 9550 @ 2.32GHZ + G.Skill 2GB(2x1) DDR2 1066 Memory + XFX Geforce GTX 260 + Seagate 500GB 32MB cache + Aspire X-QPack2 Microatx Case