is there a way to open disk devices in windows?

I was trying to open a device in hexyl with hexyl.exe \\?\Volume{0893efeb-32d9-46d8-bc15-34d18c0e669a}\ does it not have this functionality yet? this is the error that I get in **cmd**: Error: The system cannot find the path specified. (os error 3)

I am using Administrator.