At the prompt, type the following command. If you're using Windows Vista, 7, or 8, use the wmic command at the Windows command line to view available drives on the computer.
See drives in MS-DOS and the Windows command line Windows Vista, 7, 8, and 10 command line users If you're going to open the CD drive, click the D: CD-ROM drive icon. If you want to move to the floppy disk drive, click the A: drive icon. In the File Manager, click the drive icons shown above the folder and files.
Windows 3.0, 3.1, and 3.11 users can open drives through the Windows File Manager. If the drive AutoPlays the disc, right-click the drive, and click Explore.