When I entered the command in command prompt (MSDOS) âCHKDSK D:â or âCHKDSK D: f/ x/ r/â I would get this message âcannot open volume for direct accessâ. I keep getting the message that the drive malfunctioned when I first plug it in.
Colonel (abbreviated Col. , Col or COL and pronounced /ËkÉrnÉl/ , similar to kernel) is a senior military officer rank below the general officer ranks. However, in some small military forces, such as those of Iceland or the Vatican, colonel is the highest rank.
1 U.S. Army. an officer of any of the five highest ranks: a brigadier general, major general, lieutenant general, general, or general of the army.  U.S. Marine Corps. an officer holding the highest rank in the corps.