Windows 10: problem in running notepad

When I try to open notepad using the command prompt, the following line shows up:

'notepad' is not recognized as an internal or external command,
operable program or batch file.

Please help me resolve it.

:)

 

Notepad consuming cpu 40%

i dont know what the problem is , looks like i need to format C

 

Notepad consuming cpu 40%

Your screenshot of Task Manager and the notepad.exe properties shows the same size and creation date as in @dalchina's earlier screenshot. So it looks like it is the real notepad that's running.

But - it isn't running the way it should. In your Task Manager there should be a > to the left of notepad, and clicking on it should open up a list of the Notepad instances that are running, along with the name of the document that's open (or 'Untitled - Notepad' if none).

Yours doesn't show that (compare it with dalchina's screenshot). Notepad is running - yes, but not the way it's supposed to. It appears to be in the list of background processes, not in the list of Apps where it should be. Could something be trying to run it as a service? Perhaps some malware set this up, but failed to replace the genuine notepad.exe with its counterfeit one?

As a first step I'd look at the Startup tab in Task Manager for clues.

 

Access to Notepad denied after EVERY log in to Win 10.

I also tried to find the notepad icon (as suggested by another source) in C;\Windows\Systems32 but could not get it to accept notepad.exe