Question about JVC Everio GZ-MG20 Camcorder

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Error Message My sister has owned a JVC GZ-MG20 for about 2months now.Every time she tries to download Video from camera to PC the download starts but after a short time the following message pops up.(Cannot Copy File MOVO4A.The Parameter is Incorrect)the download stops.So far she has not got any video on to her PC.The camcorder downloads the video on to my Laptop okay and onto her friends PC.But it will not download onto her pc.That message keeps coming up and stopping the download.She is getting fed up with it.Can you please help.Running Windows XP Home.Thank You.Cumbrian

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Re: Error Message

Why not start here?

Thats the JVC website for this model...

Good luck!

Posted on May 12, 2008

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Re: Error Message

Are using the interface sofware that came with the camcorder??? If not try to download and see if that helps. Good Luck

Posted on May 09, 2006

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The video is .mod which is not the most common of files.

Here is the JVC site for this model, you may find some of what you need there.

Also, I use a program called Adobe Premiere which can convert the video files without any trouble at all.

You may want to install the software that came with the camera, there is a video editor and can help you with the files.

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