INT 1dH: Video Initialization Table Pointer

 This vector (0:0074) is a pointer to a bunch of video parameters that
 are used by INT 10H to set the video controller registers and some
 BIOS Data Area values when the video mode is initialized.

 It is possible to create a RAM-resident version of this table, and modify
 parameters in order to change the way some screen modes work.  For
 instance, that is how the DOS Mode command shifts the screen left or

 See Video Initialization Table for a layout of the table.

See Also: BIOS Data Area
          INT 10H 00H
          Video Modes
          ROM-BIOS Functions