I was directly dling a video on my PSP and i saved it to the video folder as usual except this time it said Corrupted or Unsupported Data or something like that. By the way the file was titled "MAQ20158.mp4". So even after reading I'm still not sure. I think I might have to save it to MP_ROOT/102ANV01 correct me if I'm wrong or you think it's MP_ROOT/102MNV01 even though I'm pretty sure that's for MPEG-4 Formatted videos. Also the video I tried dling was an AVC Formatted Video (MAQ). Thx for any help.