diffrence between this 2 mkv files?

[eddah]

Hello everybody i have been trying to play this 2 files on my panasonic Plasma (internal media player)
One of them works with no problems (Thor) while the other one plays then stops directly without displaying video or sound (Fast Five)

Can you tell me why and whats the diffrence between them? And maybe any suggestion to fix the (Fast Five) file so it can also work?
Video

ID/String : 1 Format : AVC Format/Info : Advanced Video Codec Format_Profile : High@L4.1 Format_Settings_CABAC/String : Yes Format_Settings_RefFrames/String : 5 frames CodecID : V_MPEG4/ISO/AVC Duration/String : 1h 54mn BitRate/String : 11.0 Mbps Width/String : 1 920 pixels Height/String : 816 pixels DisplayAspectRatio/String : 2.35:1 FrameRate/String : 23.976 fps ColorSpace : YUV ChromaSubsampling : 4:2:0 BitDepth/String : 8 bits ScanType/String : Progressive Bits-(Pixel*Frame) : 0.292 StreamSize/String : 8.58 GiB (86%) Title : Thor.2011

Video (FAST FIVE)


ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4.1 Format settings, CABAC : Yes Format settings, ReFrames : 5 frames Muxing mode : Header stripping Codec ID : V_MPEG4/ISO/AVC Duration : 2h 11mn Bit rate : 8 004 Kbps Width : 1 920 pixels Height : 816 pixels Display aspect ratio : 2.35:1 Frame rate : 23.976 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.213 Stream size : 7.18 GiB (82%)

[aedipuss]

i could but helping with illegally downloaded videos is frowned upon around here.

[eddah]

i could but helping with illegally downloaded videos is frowned upon around here.

I Legally Own those 2 copies in original Blu RayFormat , really would like the help!

[poisondeathray]

remux the 2nd one with mkvtoolnix and disable header compression removal , or use mkvtoolnix 4.0 or earlier