Secondary drive is kind of hard drive installed to system that doesn’t have OS, and is utilized for file storage. Finding secondary drive help to better organizes PC, allowing moving documents and files among primary and secondary drive easily. This can be achieved by Windows Explorer tool.

Instructions

• Go to "Start" and click "All Programs."

• Open "Accessories" folder.

• Click "Windows Explorer" program.

• Click "+" sign beside "My Computer" to show drives attached to PC. Secondary drive usually the drive that is one letter deleted from primary "C" drive "D" drive.