! BIOS interrupt 13h function list. ! Reference: IBM ROM BIOS Quick Reference Guide by Ray Duncan ! Microsoft Press ISBN #1-55615-135-7 ! ! Note - all function numbers are in hexidecimal! ! 13 Disk Services ! 00 reset disk system 01 get system status 02 read sector 03 write sector 04 verify sector 05 format track 06 format bad track 07 format drive 08 get drive params 09 init fixed disk 0A read sector long 0B write sector long 0C seek 0D reset fixed disk 0E read sector buffer 0F write sector buffer 10 get drive status 11 recalibrate driver 12 controller RAM diag 13 controller drv diag 14 controller log diag 15 get disk type 16 get disk change stat 17 set disk type 18 set media type 19 park heads 1A format ESDI drive ! ! end of int 13h function list