## Physical Device Driver Reference

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### DSK_SETDEVICEPARAMS (43h) - Device Type

Device Type Describes the physical layout of the device specified, and has one of the following values:

0 48 TPI low-density diskette drive
1 96 TPI high-density diskette drive
2 Small (3.5-inch) 720KB drive
3 8-inch single-density diskette drive
4 8-inch double-density diskette drive
5 Fixed disk
6 Tape drive
7 Other (includes 1.44MB 3.5-inch diskette drive)
8 R/W optical disk
9 3.5-inch 4.0MB diskette drive (2.88MB formatted)