Will u make boot disk can be used normally after U?
Of course, you can use the startup file, and all the useful ones are hidden, so you can use them without formatting them
Yes, of course. If you don't have to start the disk later, then U off! Or you can use both the U disk and the boot disk at the same time, just leave the folder alone
Can make U disk U disk is a PE start function, U disk will be made when the start, because the need to install the boot disk software, so will account for a part of the storage space, but does not affect the use of U disk, note that in the production of U disk boot time that will format the disk U, need inside the data saved in advance.
