WinXP modify file extension name causes the file to be unavailable. How to solve

I believe that many Windows XP system users have experienced changes to the file name when prompted to modify the file extension name to make the file unavailable. "Do you want to continue this problem." This is usually the case because the folder extension has been modified, so it cannot be used. So how to solve this XP system to modify the file extension name caused the file is not available?

The solution is as follows:

1. Double-click to open “My Computer&

2. Click “Tools——Folder Options”

3, switch to “View & rdquo; tab 矾, check the option to hide the known file type extension name;

4, click “app —&mdash ; OK & rdquo; you can close the window.

5, then rename the file, there will be no hints that are not available.

After the above settings, Windows XP can directly modify the file name without the file expansion resulting in the file being unavailable, I hope to help you.