How To Make An Undeletable Folder

It probably happened once, that someone deleted a folder ,which is containing a few hundred files and was very important.If you’d like to avoid anything similar happening in future.You can protect your important folders by making them Undeletable . Here is simple tip, which can help you. 




1) Open cmd ( Type in Run option cmd or navigate to All Programs->Accessories-> Command Prompt) 

2) In cmd change to the directory that you want,I change to E.Just type E: and enter.







3) Type md \lpt1\\ and press enter, the folder will now in your E:

4) If you try to delete or rename it, it will appear error message

How to delete undeletable folder?

Just go to cmd Navigate to the directory and type in rd \lpt1\\