please help for 轉檔

lingling

i use (Xilisoft 3GP Video Converter 3.17繁體中文版)tvb now,tvbnow,bttvb6 U0 p5 S( j2 D+ o7 i
i tried AVI 轉 RM,but it no picture,just got sound公仔箱論壇% V! x- R, ~' R2 S  y' s7 n4 Q. T! ~
don't know what wrong?
$ V1 O% f1 c5 p9 x* g3 u9 J! `公仔箱論壇why i want 轉 RM,because my hard disk full already
* u0 ~6 y# O+ m# ~please help................