I did a search and didn't find this problem, but I could be blind, stupid and/or exhausted...

I have a player that will start to load from USB flash drives. It starts to load, but then freezes up and goes back to the welcome screen. I put the same movie onto a different flash drive and there is no problems playing the flash drive. Any suggestions? I went to Philips website and updated the firmware. Any suggestions?

I have another one of these that when I hook it up (via HDMI) I only get a green screen. If I hook the one I am talking about above, with the same cable, it works no matter what. I am thinking it died. If you have a suggestion to try for either player, please let me know.