first, open your command prompt.
type "convert driveletter: /fs:ntfs" so if you wanted to convert your c drive it would look like this "convert c: /fs:ntfs" minus the quotes of course.
if you are converting the drive your OS is on you will be prompted to schedule the conversion when you restart your computer because this cannot take place while the system is running. when prompted to do so type Y.
next you will be prompted to type the volume labe for the drive you are converting. to find out what youre volume label is, go to my computer (start menu) and find the drive you want to convert (c: e: etc.) there will be a small icon, a name/type, then the drive letter in parenthesis. the volume label is the name between the icon and drive letter.
like this
|icon|
|icon| my book (N:)
|icon|
your drive label in this case would be "my book"
after you enter the volume label hit enter and the conversion will begin, unless youre converting your primary drive, if so restart your computer. (if so this will be the thing you had to schedule earlier)
*NTFS
is this
convert C: /fs:NTFS
(c is the disk,it change)