Int 15 Fn E801 - Compaq Contura - Get ??? [b] AX = E801h Return: CF clear AX = extended memory in K (read from CMOS locations 30h and 31h) BH = ??? BL = ??? CX = extended memory in K (read from CMOS locations 17h and 18h) DX = ??? Note: also supported by 3/8/93 DESKPRO/i and 7/26/93 LTE Lite 386 ROM BIOS