電腦的相過番落memory card後, 係相機變左file error, 請問怎做?

It looks like the idex file or catalogue file inside the memory card maybe corrupted, it is used by a DC firmware to read photo from a memory, it is quite proprietary, Sony, Canon, Nikon, Panasonic, all have different type ...
However, most of the DC can read the picture, in any form ... as long as the DCIM directory is there ...
Another situation is that YOU MODIFIED THE Photo/JPEG in another application program, that may change the EXIF or something ...
I will try to verify if the file are changed in the computer, or get corrupted during transfer from USB ...
I suggested buying a USB2 highspeed card reader, so you don't need to connect camera to the computer, this way, less corruption.
About DCIM directory Information here :
The DCIM directory
DCIM stands for Digital Camera Images. so you would be right if you assumed that digital images taken with your built-in camera would be store here. Pictures taken with the camera on a Treo or Zire would be stored within the /DCIM directory. Most picture or image viewing applications, for the Palm OS, will create sub-directories within the DCIM called #Thumbnail (/DCIM/#Thumbnail). This sub-directory stores smaller copies of the images that you have stored within the DCIM directory. These thumbnail images act as preview pictures and are used because they display much faster then the larger original images. This way you can see a whole list of thumbnail or preview pictures fairly quickly. Then when you click on one of the thumbnails then the larger original picture is displayed.
If you inserted your memory card into a separate digital camera and took some pictures, they would be stored within /DCIM directory as well. Digital cameras will typically create a sub-directory within the /DCIM directory. My Kodak Easyshare C310 created a sub-directory called 100KC310 (See the model name in the naming?) to store images taken with it. So as I swap the memory card between the two devices, I can tell which images where taken with either device. Videos taken with the Treo or Zire would be stored within the /DCIM directory too. Most people who watch movies on their Palm OS device, using TCPMP or similar programs, typically store the .avi or .mpg files within the /DCIM directory as well. So as a result, the /DCIM directory will contain digital pictures - both still pictures and motion pictures. Programs like camera, camcorder, SplashPhoto, SplashBlog, TCPMP and others will find files within this directory.

電腦內的原本的相不要掉,...

將相機格式化了張卡,

清空了張卡,

再次一次將電腦內的相[覆制][貼上]相機內張卡度.

試試看能不能........