How to MP4 files?

[hoowoo]

Hallo!
BSP is my favorite and default player for *.mp4 video files (from my camera). It operated quite fine :D

But I had to change codecs and to install any programs and now I cannot play mp4's with BSP at all (BSP says "Can't open file") :( How is it possible? Do you understand anybody please? What I need to play *.mp4's with BSP?

I use BSP 1.39 build 829. I have tried to uninstall all my codecs, re-install Quick Time Player and BSP too, but nothing take an effect.

Thanks!

h.

[Tizio]

Maybe you have to take a look at BSPeter's "READ THIS FIRST BEFORE POSTING" post, specially item (4). There you can find also adicoto's list of codecs

[adicoto]

INstall an MP4 splitter such as 3ivX.

[hoowoo]

Wow! That's it! Thank you very much :D
h.