Int 10H Function 12H Subfunction 34H
◄Summary► ◄Back►
──────────────────────────────────────────────────────────────────────────────
Description: Enable/Disable Cursor Emulation [VGA]
Enables or disables cursor emulation for the currently active display.
When cursor emulation is enabled, the ROM BIOS automatically remaps
Int 10H Function 01H cursor starting and ending lines for the current
character cell dimensions.
Input Output
══════════════════════════════════ ═════════════════════
AH=12H If function supported
AL=00H to enable cursor emulation AL=12H
01H to disable cursor emulation
BL=34H
-♦-