Hey guys
after updating my Hard Drive to (02.31.08-067 : Core F/W) , my SONY BLU-RAY HOME THEATER SYSTEM is no longer reading any kind of video files using DLNA like (.mkv, .avi, mp4) and many others, Which was perfectly working before this update.
P.S. Ive tried to format the hard drive and rebuild the dlna but non of these made any improvments