Create folders that can not be deleted in Windows OS

It must be made and delete using Command Prompt.

Steps:

1). Go to cmd.

2). Change to the directory  where you want to create the folder.

3). Assume i change to D:

4). So,in Command Prompt,type D: and [enter].

5). Type this command "md lpt1\" without quotes and press enter.

6). The folder will now in your D:

7). Now try to delete or rename it, You cannot do anything to it.

Here are few more names that you can use to name the folder:

-lpt1 until lpt9

-CON

-AUX

To delete it:

1.Go to Command Prompt again.

2.Navigate to the directory.

3.Type in rd lpt1\

try and enjoy...