Well first off, it looks like the only video format your player accepts is .AMV. First step would be to find a video converter that has AMV as a conversion option. You can find the free download here: http://www.bestshareware.net/download/video-to-amv-converter.htm . Now as for getting the media on your device, follow these steps first to ensure proper driver installation: (1) Execute Setup.exe in driver CD and complete the driver installation. (2) Reboot the PC. (3) Connect the MP3 player to the USB port of the PC.
Now that your rebooted, plug your USB cable in, and depending on your version of windows, you should have a window pop-up titled Removable Disk "@" (@ indicates whatever drive letter your computer auto assigns your device). Select the option to "view files and folders", and you are now accessing your media device. Copy and paste desired media to appropriate folders, and enjoy your Sylvania. :D