Hey guys. I put all of my music and a few videos on a 32 GB SD card. I can access all of my music but not my videos. The video folder is grayed out. At first I thought it was a problem with the file formats so I picked one video and reformatted it numerous ways. It still wouuldn't play. I have a 4 gig card so I put the exact same video on there by itself and it played. I put some music on the same card to see what would happen and the music folder was grayed out and inaccessible. I'm lost. I really don't know what to do. Any ideas?

Forgot to mention it's a 4100nex.

When there is more than one media type on a card, you need to change playback modes to access files of that type. Touch the note symbol in the lower left corner. There is video, music, and picture.

I figured that out not long after posting this question. Not very intuitive but then again it is in the owner's manual. Thanks.