Urgent How to change the folder format

Can be renamed.

Right-click on the file.

Point renamed. Revert it back to its original format (rar

zip and so on).

Or press the right button.

Just click on the opening method.

Your USB flash drive has been poisoned, turning all the folders into viruses and turning them into executable files. exe, as long as you double-click to open, then it may infect the system. It is recommended that you use it, it is specially designed to treat this disease of your USB flash drive, it is a program written by Zhejiang University, and it is very easy to use.

Those exe end files that are created by viruses and can be deleted by you really.

The folder is hidden, you can set all the files in the folder to show it, and you should be able to find your original folder.

Go to the folder option and click out the hidden file type extension to see the suffix, and delete it directly.

What type of file did you originally have, and then, change it to that format, and the middle all prompts you to change the file format may not be usable, you click Yes to see! If it doesn't work, it is recommended that you kill the anti-virus ......

Apparently poisoned! You kill the virus first, if it doesn't work, format it! Restoration is unlikely! Good luck!

You can open a random folder, in the toolbar, select "Tools", then select "Folder Options", then click "View", click the slider in the advanced settings to pull down, find "Hide extensions of known file types", remove its hook, apply, OK. After that, you can change the suffix by renaming the file you want to change.

For example, if your folder is a folder with the name 22 under the D drive, then you are there.

cmd, enter regong spaced: 22 *bmp space*jpg enter.

That's it. As for changing to jpeg, you just need to replace the one in the back.

The way to open cmd is to click Start-Run, then type cmd

Very simple. I'm just going to talk about what to do under XP.

First, open My Computer - Tools - Folder Options - View - Scroll down and uncheck the "Hide extensions of known file types". Then OK.

Then the suffix of all the files is displayed. This allows you to change the suffix next.

Changing the suffix is as simple as renaming the post. jpg (note that there is a dot) plus it. Note that you can't add it randomly, otherwise some can't open it or can't display the content.

If there is anything you don't understand, ask me again.

Open the folder option first.

Click on this again and then you can change the file format.

Folder Options View has a check in front of "Hide File Extensions", so that the file extensions are displayed, and then rename, put ".".*Just change the name of the extension to what you want.

Modify the file extension.

In the My Computer or Explorer window, click "Tools" > "Folder Options" on the menu bar, click the "View" tab in the folder options dialog box that appears, drag and scroll with the mouse to find the option of "Hide extensions of known file types", check it to hide, and uncheck it to not hide the extensions of general (different from those handled by the methods described below) known file types.

Control the Imitation Honorific Plates folder option.

Reset the folder first, then change a folder, select Apply to folder, and you can change everything else.

Turn on my computer and look for :

Tools Folder Options View In the advanced design, remove the checkmark in front of "Hide extensions of known file types" OK.

Finish! My Computer - Tools - Folder Options --- View - Hide the suffixes of known file types. Remove the selected suffix and it will come out.

Open the My Computer tool Folder Properties View Found. Hides extensions for known file types. If there is a tick in front of it, remove it. Then OK.

For example, you want to put an exe file. Change it to rar or something. on the selected file. Press F2 or click. Just change the suffix. Example. Press F2