## Physical Device Driver Reference

[prev][next][parent][TOC]

### DSK_FORMATVERIFY (45h) - Number of Tracks

Number of Tracks The number of tracks to format/verify on a multitrack request. This is set to zero for single track requests. On return from a multitrack request, Number of Tracks is set to one of the following values:

Value Description
8000H Multitrack successful
4000H Multitrack not supported
2000H Multitrack failed on FORMAT operation
1000H Multitrack failed on VERIFY operation