please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)公仔箱論壇9 d& t' u6 e9 _0 [: b# A5 h
i tried AVI 轉 RM,but it no picture,just got soundtvb now,tvbnow,bttvb! G/ ?) E1 \8 m% G4 ~
don't know what wrong?5.39.217.76; E1 O; L6 A. m" a, y6 Z
why i want 轉 RM,because my hard disk full already公仔箱論壇5 u4 X0 U  E% B' J+ b, c- v
please help................