INT 15 - HP OmniShare - Pen Driver - REPORT PEN CONTROL AREA EVENT AX = BA10h BL = event 00h the pen left control areas 01h the pen entered the Brightness- area 02h the pen entered the Brightness+ area 03h the pen entered the Contrast- area 04h the pen entered the Contrast+ area Return: CF clear if successfully processed CF set on error (function not supported, ie. not an OmniShare BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.) Note: The pen driver is responsible for detecting when the pen enters and leaves control areas of the OmniShare tablet, and notifying the BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.. The BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. manages the events, including the autorepetition, and sets the status LEDs. SeeAlso: AX=BA20h,AX=BA13h