Interrupt Services DOS∙BIOS∙EMS∙Mouse

BIOS break interrupt BIOS clock services BIOS communications BIOS disk services BIOS keyboard services BIOS printer services BIOS serial services BIOS system services BIOS timer interrupt BIOS video services Ctrl-Break DOS functions DOS interrupts DOS multiplex DOS scheduler DOS services EMS services EMS status INDOS INVARS IOCTL,0 IOCTL,1 IOCTL,2 IOCTL,3 IOCTL,4 IOCTL,5 IOCTL,6 IOCTL,7 IOCTL,8 IOCTL,9 IOCTL,a IOCTL,b IOCTL,c IOCTL,d IOCTL,e IOCTL,f IRQ critical error handler ctrl-c equipment flags exceptions exec function int 10 int 10,0 int 10,1 int 10,10 int 10,11 int 10,12 int 10,13 int 10,14 int 10,15 int 10,1a int 10,1b int 10,1c int 10,2 int 10,3 int 10,4 int 10,5 int 10,6 int 10,7 int 10,8 int 10,9 int 10,a int 10,b int 10,c int 10,d int 10,e int 10,f int 10,fe int 10,ff int 11 int 12 int 13 int 13,0 int 13,1 int 13,10 int 13,11 int 13,12 int 13,13 int 13,14 int 13,15 int 13,16 int 13,17 int 13,18 int 13,19 int 13,1a int 13,2 int 13,3 int 13,4 int 13,5 int 13,6 int 13,7 int 13,8 int 13,9 int 13,a int 13,b int 13,c int 13,d int 13,e int 13,f int 13,status int 14 int 14,0 int 14,1 int 14,2 int 14,3 int 14,4 int 14,5 int 14,status int 15 int 15,0 int 15,1 int 15,2 int 15,20 int 15,21 int 15,3 int 15,40 int 15,41 int 15,42 int 15,43 int 15,44 int 15,4f int 15,80 int 15,81 int 15,82 int 15,83 int 15,84 int 15,85 int 15,86 int 15,87 int 15,88 int 15,89 int 15,90 int 15,91 int 15,c0 int 15,c1 int 15,c2 int 15,c3 int 15,c4 int 15,f int 16 int 16,0 int 16,1 int 16,10 int 16,11 int 16,12 int 16,2 int 16,3 int 16,4 int 16,5 int 17 int 17,0 int 17,1 int 17,2 int 17,status int 19 int 1a int 1a,0 int 1a,1 int 1a,2 int 1a,3 int 1a,4 int 1a,5 int 1a,6 int 1a,7 int 1a,8 int 1a,80 int 1a,9 int 1a,a int 1a,b int 1b int 1c int 1d int 1e int 1f int 20 int 21 int 21,0 int 21,1 int 21,10 int 21,11 int 21,12 int 21,13 int 21,14 int 21,15 int 21,16 int 21,17 int 21,19 int 21,1a int 21,1b int 21,1c int 21,1f int 21,2 int 21,21 int 21,22 int 21,23 int 21,24 int 21,25 int 21,26 int 21,27 int 21,28 int 21,29 int 21,2a int 21,2b int 21,2c int 21,2d int 21,2e int 21,2f int 21,3 int 21,30 int 21,31 int 21,32 int 21,33 int 21,34 int 21,35 int 21,36 int 21,37 int 21,38 int 21,39 int 21,3a int 21,3b int 21,3c int 21,3d int 21,3e int 21,3f int 21,4 int 21,40 int 21,41 int 21,42 int 21,43 int 21,44 int 21,44,0 int 21,44,1 int 21,44,2 int 21,44,3 int 21,44,4 int 21,44,5 int 21,44,6 int 21,44,7 int 21,44,8 int 21,44,9 int 21,44,a int 21,44,b int 21,44,c int 21,44,d int 21,44,e int 21,44,f int 21,45 int 21,46 int 21,47 int 21,48 int 21,49 int 21,4a int 21,4b int 21,4c int 21,4d int 21,4e int 21,4f int 21,5 int 21,50 int 21,51 int 21,52 int 21,53 int 21,54 int 21,55 int 21,56 int 21,57 int 21,58 int 21,59 int 21,5a int 21,5b int 21,5c int 21,5d int 21,5e int 21,5f int 21,6 int 21,60 int 21,62 int 21,63 int 21,64 int 21,65 int 21,66 int 21,67 int 21,68 int 21,69 int 21,6c int 21,7 int 21,8 int 21,9 int 21,a int 21,b int 21,c int 21,d int 21,e int 21,f int 21,f8 int 22 int 23 int 24 int 25 int 26 int 27 int 28 int 29 int 2a int 2a,0 int 2a,1 int 2a,3 int 2a,4 int 2a,5 int 2a,6 int 2a,80 int 2a,81 int 2a,82 int 2a,84 int 2a,87 int 2e int 2f int 2f,0 int 2f,1 int 2f,2 int 2f,2e int 2f,3 int 2f,4 int 2f,5 int 2f,6 int 2f,8 int 2f,80 int 33 int 33,0 int 33,1 int 33,10 int 33,13 int 33,14 int 33,15 int 33,16 int 33,17 int 33,18 int 33,19 int 33,1a int 33,1b int 33,1c int 33,1d int 33,1e int 33,1f int 33,2 int 33,20 int 33,21 int 33,22 int 33,23 int 33,24 int 33,3 int 33,4 int 33,5 int 33,6 int 33,7 int 33,8 int 33,9 int 33,a int 33,b int 33,c int 33,d int 33,e int 33,f int 4a int 5 int 67 int 67,40 int 67,41 int 67,42 int 67,43 int 67,44 int 67,45 int 67,46 int 67,47 int 67,48 int 67,49 int 67,4a int 67,4b int 67,4c int 67,4d int 67,4e int 67,4f int 67,50 int 67,51 int 67,52 int 67,53 int 67,54 int 67,55 int 67,56 int 67,57 int 67,58 int 67,59 int 67,5a int 67,5b int 67,5c int 67,5d int 67,60 int 70 int 8 int 9 int table interrupt table keyboard interrupt mouse interrupt mouse services multiplex interrupt printer status system interrupts user timer routine video interrupt video modes