To avoid such from repeating itself ensure that your computer or any unit you connect your device to has an up to date antivirus system installed, and also when copying files ensure that they copy completely before ejecting the drive and ensure drives are ejected properly. It sounds like the connection between your camera and computer is not working. Pandigital cameras typically have a USB connection that allows you to transfer photos from the camera to your computer. If you have a back up of the pictures simply format the SD card and copy them again making sure that the pictures are copied fully as there is no way to retrieve the full pictures. The only way it works is with a usb stick. Simply put the picture files are corrupt and therefore the other half of the picture is either not on the memory drive or has gotten so bad that the other half cannot be rendered while reading the information to make up the picture. Also another reason that causes this is when your device gets connected to another device which has been compromised by a virus. It mostly occurs when you try to download pictures or copy them from another device to your device.
Hello there, this problem occurs quite a lot of times to individuals.