Hello everyone, need some help with playing MKV files on my TV set.

I have a .MKV file (Rango, 1280x528@24fr/sec, 4.3 GB) which shows through the "Browse PC" option, but when clicked I get an error message "File cannot be found or read".

As I read the specs for the TV, MKV container is supported. Why is it not playing? How can I be sure in the future that a MKV file will play on the TV? Otherwise the download is not worth it. Thank you for any information.

Media information for the file (from KMPlayer) is as follows:

C:\Users\Starter\Videos\Movies\Rango\vedett-rango.720p.mkv
General
Unique ID : 204205009369263394315297534381454399469 (0x99A07448AAD00CCE9A39B472345A17ED)
Complete name : C:\Users\Starter\Videos\Movies\Rango\vedett-rango.720p.mkv
Format : Matroska
File size : 4.37 GiB
Duration : 1h 51mn
Overall bit rate : 5 596 Kbps
Encoded date : UTC 2011-06-26 16:30:23
Writing application : mkvmerge v4.8.0 ('I Got The...') built on May 24 2011 03:12:58
Writing library : libebml v1.2.0 + libmatroska v1.1.0
Video #1
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.1
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1h 51mn
Bit rate : 4 086 Kbps
Width : 1 280 pixels
Height : 528 pixels
Display aspect ratio : 2.40:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.252
Stream size : 3.11 GiB (71%)
Writing library : x264 core 115 r2008 4c552d8
Encoding settings : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=6 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=50 / rc=2pass / mbtree=1 / bitrate=4086 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00
Language : English
Audio #2
ID : 2
Format : DTS
Format/Info : Digital Theater Systems
Codec ID : A_DTS
Duration : 1h 51mn
Bit rate mode : Constant
Bit rate : 1 510 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Compression mode : Lossy
Stream size : 1.18 GiB (27%)
Text #3
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text