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AX = E800h BX = ??? (0000h)
Return:
CF clear if successful BH = 02h BL = submodel??? (0Ch,0Dh,34h,38h,40h,44h,48h,64h,68h) CF set on error others???
Notes: Used by Compaq's SOFTPAQ number 0937 EPPBIOS.SYS to determine whether the Enhanced Parallel Port expected by that driver is available. Used by Compaq's SOFTPAW number 0856 VOLCTRL.EXE to determine whether volume control hardware expected by that driver is available
Category: Vendor-specific BIOS Extensions - Int 15h - C
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