Problems with video playback

Hi, I recorded a broadcast to the TV via my USB key( Hauppauge WinTV Nova-T 500 PCI). my pc core 2 duo , 2 GB and a 7200 RPM SATA disk. The video file is 3 GB (MPEG) . I tested the file on the laptop recording, it works very well.

However I tested read this file on two other computers, and have large cascades reading before a freeze.Both computers are equipped with the Combined Community Codec Pack (just like my portable recording).

I tried to install on one of these two computers the CD of my USB key (to time codes are to be added). I was installed MPEG Decoders SW, but it did nothing at all arranged my problem.

In short, I see no problem. Is it possible that the registration is with a Core 2 Duo problem of speed on the video file or something like that?

Thank you

What are the configure of these 2 computers?
If this kind of pack codes lead regular problems, it is better to install them instead using some codes that are needed .

1. Portable: Dual Core T2130 / 1 GB / SATA 100 GB 5400 RPM
2. P4A 2.4Ghz with 1mb

I located my problem. Upon registration, when the image from 4 / 3 to 16 / 9, it makes a brief artifact on the video file.

I cut this artifact, and now the video is perfectly readable.

The fact is that it does not explain the phenomenon: why this artifact passes without problem when playing on the PC recorder, and why this artifact sets the reader a PC lamb ... . I suspect a hardware problem rather than software (Core 2 Duo), but I do not see too how it can intervene in the encoding.Otherwise to cut my MPEG file without re compression .. not easy at all!

Free Fast MPEG Cut:
program that allowed me to cut that part brooked, which has solved my problem of incompatibility, but I shifted the sound of 2s

Mpeg2cut2:
craft program which allowed me to cut that part brooked, but did not resolve the incompatibility

VideoReDo Plus :thumbup1:
program that allowed me to cut that part brooked, which has solved my problem of incompatibility

It is a problem encoding and codec that's all.