please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)5 D5 \' [" m! O2 ]
i tried AVI 轉 RM,but it no picture,just got sound' B+ ]1 I- @3 }9 E
don't know what wrong?www2.tvboxnow.com, V5 K  S5 z/ x/ x* ^" p. A$ W! T" J$ f
why i want 轉 RM,because my hard disk full alreadywww2.tvboxnow.com. B- w5 J6 K! O9 I# B7 T) B
please help................