I have my backup of the Girl with a dragon tattoo(1080p HD), and I am using MKV2VOB to make an AVCHD-USB. I have looked through various, helpful guides but every time I play the movie I get nothing but a black screen WITH sound. I am on the latest 4.11 fw on the PS3(Fat). I used to use PS3 media server, but with 1080p movies it stutters and buffers way too much. Even with wired Gigabit connection. I would really like to get this working, but have run out of ideas. I don't know if its the PS3 or my TV. My tv is a Samsung 55" LED(240hz). I browsed through the forums but did not see any related discussions on this. I would really appreciate any suggestions to try on this! Thanks in advance!