(Resolved) Post about Issues playing MP4 files. - Please help

 

 

**** ==>  This issue has been resolved.

**** ==>  A SYSTEM RESET fixed the issue.

I have several hundred MP4 files that I am not able to play from my WD Live Hub.  I have read several posts on this issue and remain somewhat confused.  One post suggest converting .mp4 to .mkv which I tried to no success.  Below are MEDIA INFO files for both versions of one of the files.  Can some please be kind enough to explain in very simple terms why I am having truoble viewing these files and how I might go about resolving this issue.  I have over 200 files like this and would prefer an automated solution.  

Specifically, these files are on a shared network hard drive.  I can navigate to them and enter play, but when I do, I just get a spinning arrow.

Many many many thanks in advance… Joe

This is from the .mp4

General
Complete name : /Volumes/QRTC/System/ADS_1.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 186 MiB
Duration : 21mn 21s
Overall bit rate mode : Variable
Overall bit rate : 1 217 Kbps
Encoded date : UTC 2012-07-16 19:38:38
Tagged date : UTC 2012-07-16 20:11:59
Writing application : HandBrake 0.9.3 2008112300

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.0
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Format settings, GOP : M=7, N=30
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 21mn 21s
Bit rate mode : Variable
Bit rate : 1 136 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate mode : Variable
Frame rate : 29.970 fps
Minimum frame rate : 29.959 fps
Maximum frame rate : 30.000 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.110
Stream size : 174 MiB (93%)
Writing library : x264 core 65
Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=9 / psy_rd=1.0:1.0 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=-4 / threads=12 / nr=150 / decimate=1 / mbaff=0 / bframes=6 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / keyint=30 / keyint_min=16 / scenecut=40(pre) / rc=2pass / bitrate=1136 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / aq=1:1.00
Language : English
Encoded date : UTC 2012-07-16 19:38:38
Tagged date : UTC 2012-07-16 20:11:59
Color primaries : BT.601 NTSC
Transfer characteristics : BT.709
Matrix coefficients : BT.601

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 21mn 21s
Bit rate mode : Variable
Bit rate : 76.0 Kbps
Maximum bit rate : 97.5 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 22.05 KHz
Compression mode : Lossy
Delay relative to video : 67ms
Stream size : 11.6 MiB (6%)
Language : English
Encoded date : UTC 2012-07-16 19:38:38
Tagged date : UTC 2012-07-16 20:11:38

and this is the .mkv file

General
Complete name : /Volumes/QRTC/System/ADS_1.mkv
Format : Matroska
Format version : Version 1
File size : 194 MiB
Duration : 21mn 21s
Overall bit rate : 1 271 Kbps
Encoded date : UTC 2013-01-06 19:35:22
Writing library : WonderShare Matroska Muxer

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L3.0
Format settings, CABAC : Yes
Format settings, ReFrames : 3 frames
Format settings, GOP : M=7, N=30
Codec ID : V_MPEG4/ISO/AVC
Nominal bit rate : 1 136 Kbps
Width : 720 pixels
Height : 480 pixels
Display aspect ratio : 3:2
Frame rate mode : Variable
Original frame rate : 29.970 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.110
Writing library : x264 core 65
Encoding settings : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=9 / psy_rd=1.0:1.0 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / chroma_qp_offset=-4 / threads=12 / nr=150 / decimate=1 / mbaff=0 / bframes=6 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / keyint=30 / keyint_min=16 / scenecut=40(pre) / rc=2pass / bitrate=1136 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / aq=1:1.00
Default : Yes
Forced : No
Color primaries : BT.601 NTSC
Transfer characteristics : BT.709
Matrix coefficients : BT.601

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : A_AAC
Duration : 21mn 21s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 KHz
Compression mode : Lossy
Default : Yes
Forced : No

Yup, that usually helps.