Im trying to flash the firmware of the Samsung Ms25 and im using the NTFS4DOS CD Boot. When I get to the part when it asks me for the C: Directory for my XTREME. I type it down and it gives me Syntax Error. I also do the command cd XTREME and same thing happnes. I even try putting my Xbox 360s Serial Number in then it still doesnt work says the MKDIR failed.Then I look at the tutorial and it says nothing about this. Im going to buy a USB Drive Tommrow hopefully that will be a lot simplier.