Hi everyone, this problem is killing me, what it is is that i`ve bought an MP4 Player from EBAY and i just cannot convert any video file onto it, it keeps on saying FILE FORMAT ERROR!! it will let you load music onto it but not video? weird eh?the disc which was supplied was useless and i`ve tried downloading software off the Net and nothing seems to work. You guys and girls are my last hope before i slam-dunk this player in the bin for maximum points! plz help???