First things first, using the Command Prompt incorrectly may render your system inoperable, and at the time you will not be able to recover deleted files. So proceed carefully and exercise extreme ...

You're probably aware that most files have an extension such as TXT or EXE after the file name, even though these are not always displayed in Windows. File extensions are how Windows knows what to do ...

If you're used to using the "Run" box to open apps, you can use that to launch Command Prompt with admin privileges. Press ...