Cant open nvidia-smi utility

Hi Im trying to open the nvidia-smi utility but when I try the window pops up then closes again. Any ideas why this is?

THANKS

https://en.wikipedia.org/wiki/Console_application
https://en.wikipedia.org/wiki/Command-line_interface
https://en.wikipedia.org/wiki/Windows_Console

So, open cmd.exe and run nvidia-smi.exe inside cmd.exe window.

Thanks for the response, I did try that actually, and just tried again, it does the same as before, opens the utility for a split second but then it disappears…any ideas why?