The videos i uoloaded will not play on my computer but the pictures show with no problem what can i do to fix it?

Means exactly what it says...You have been downloading copyrighted materials...So Face Book stopped you from doing it..You can play them without downloading.

I suggest you install Adobe Flash Player, most if not all videos on the internet are run through this plugin.

http://get.adobe.com/flashplayer/

Hi
1st ,you must buy a usb cable for your computer that connects to your phone , then you can get the software to allow you to uoload if you dont already have it ........Goodluck Roy

I'd try upgrading your flash player and browser to the newest versions. That should fix the problem on your computer.

Consider NOT connecting the camera to the computer.

The best way to download pictures from your camera to your computer involves removing the memory card from the camera and plugging it into a card reader (either built-in to the computer or connected via USB or FireWire). This is likely to be faster than connecting the camera to the computer, and won't run down your camera's batteries.

Once the card is plugged in, it will appear to your computer as a removable drive. You can use the operating system's drag&drop facility to copy pictures from the card to the computer's hard drive. Or you can use any photo cataloging program.

Download VLC PLAYER, install it because it has all the relevant codecs with it, then right click on the video file you want to play and use VLC to play it

what you have is a mp4 not a mp3. mp4 plays videos, music and shows pictures. mp3 only play music.
change the video format
try .mp4

Videos generally run in AVI mode. When putting pictures into the computer, place them in the "My videos" folder instead of the "My pictures" folder. This should solve your problem.