I have down loaded some videos of my JVC GZ-MG130AS camcorder. I have saved them on my PC, but when I come to open the mpeg file it comes up with the following message
Windows Media Player encountered a problem while playing the file. For additional assistance, click Web Help. But when I click web help nothing happens.

Cheers
Peter

You might not have the correct codecs (decoder files)

Try downloading/installing this
http://www.codecguide.com/download_kl.htm

Don't mess with settings, just leave it as is... let me know

Install these two freeware solutions in the order listed:

MuldeR's Homepage

Combined Community Codec Pack