I apologize for cross posting this to the video forum also ... I'm not sure it's a tablet specific problem .. and the really smart video guys are on there ... grin .. anyways .. I have a leader impression 10 (9.7). its rooted and I can get the market. I have tried allllll the top video apps moboplayer, mxplayer, vplayer, etc etc. The standard player that came with it .. will play mp4's but says ... cant play video with anything else. the other players force close when i try to play anything .. ! arcmedia plays some but the sound and vid are a minute off .. grin .. btw .. it did this before the hacking also .. any help at all would be appreciated.