Just a note about the reset hole on the side of the VX747 - you really should never use this unless you are in a strange lock up condition like CSHAMAN89 reported (ie. Dire Emergency). If you press the reset pin during normal use you risk thrashing the file system, especially if the player is in the middle of a write access to the FLASH (this applies both the built in NAND FLASH and external SD Micro card FLASH). The player's shutdown sequence may also do things to properly close out the file system
David99 - did not realise that you youself are running a shop, and i am throwing you into the jaws of your competition!!, but the forum is pretty much an entity on its own with a hell of a lot of development work on these players
No problem makd511. I come to this forum and that other public one to provide what assistance I can. I know that the world of mp4 players can be confusing, I try to steer people in the right direction whenever possible. I try and write useful articles on our blog when I can as well (as opposed to reposting other people's blog posts that seems the norm these days). I've visited the forum that you mentioned - it is actually quite useful as you state.