How To Calculate 'NoDrives' Registry Key Value To Hide Specific Drives In Windows? If you are at least a semi-expert with working on windows machine, you surely would have come across the 'NoDrives' registry key terminology. I used this on an NT machine I was working with, to hide specific drives in my Explorer, from the outside world. To hide the specific drives, you … [Read more...] about How To Calculate ‘NoDrives’ Registry Key Value To Hide Specific Drives In Windows?