Well it is in my eyes, 58% is a F in any school!
Yes, you must install subinacl first, then reboot (May not be needed, the reboot that is) and then copy the cmd file directly into the folder I mentioned above. Just the file itself not inside a separate folder. And yes a flash is Way to fast, it should take a long time(At the very least a few minutes) and you will see plenty of scrolling like so>>>
So your files should look like this in the Program Files\Windows Resource Kits\Tools folder folder before you run the cmd >>>