INT 10 - HP Vectra EX-BIOS - SET MONITOR INFO AX = 6F02h BL = new value for extended control register (see #00190) Return: AX,BL destroyed Notes: this function is only valid when an HP MultiMode Video Display Adapter is installed the Extended Control register is at I/O address 3DDh SeeAlso: AX=6F01h,AX=6F03h Bitfields for HP Vectra extended control register: Bit(s) Description (Table 00190) 0 screen resolution (0 = 200 lines, 1 = 400 lines) 1 underline enable (if set, 'blue' of fg color = underline) 2 font (0 = Standard-8, 1 = HP-Roman-8) 3 memory disabled for CPU(Central Processing Unit) The microprocessor which executes programs on your computer. access 4 allow access to full 32K memory instead of wrapping at 16K 5 select second 16K page instead of first 6,7 unused