INT 6F - HP Vectra EX-BIOS - "F_IO_CTRL SF_CREATE_EVENT" - SET EVENT HANDLER AX = 0408h BP = driver ID (see #03741) for V_LPOINTER, V_LTOUCH, V_LTABLET ES:SI -> new event handler (see AH=00h"HP Vectra") DX = new handler's DS Return: AH = status (see #03744) ES:SI -> old event handler DX = old handler's DS BP,DS destroyed Desc: specify routine to be called on logical device events Note: when events occur, the event handler is called with the same registers as the "F_ISR" function on AH=00h"HP Vectra" SeeAlso: AH=00h"HP Vectra",AX=0400h"SF_LOCK",AX=0406h"SF_TRACK_OFF" SeeAlso: AX=040Ah"SF_EVENT_ON",AX=040Ch"SF_EVENT_OFF",AH=06h"F_SAMPLE"