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.
The term Commanding General is a general in command of â¦ a division or larger unit and is abbreviated CG. A smaller unit such as an infantry Battalion(in WW2) would be commanded by a Colonel. He could be referred to as the Battalion commander. This is NOT a rank but more like a title.   Navy Rank   Commander is a rank in the US Navy. It is the rank of O-5 which equates to a Lieutenant-Colonel in the Army and he could wear the silver maple leaf. In this case, the rank of Commander would be lower than a General, which is called a Rear Admiral in the Navy.