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15D800

Category: expansion bus BIOSes

INT 15 - EISA SYSTEM ROM - READ SLOT CONFIGURATION INFORMATION

	AX = D800h
	CL = slot number (including embedded and virtual)
Return: CF clear if successful
	    AH = 00h
	CF set on error
	    AH = error code (80h,82h,83h,86h,87h)(see #00539)
	AL = bit flags (see #00538)
	BH = major revision level of configuration utility
	BL = minor revision level of configuration utility
	CX = checksum of configuration file
	DH = number of device functions
	DL = combined function information byte (see #00540)
	SI:DI = 4-byte compressed ID (DI = bytes 0&1, SI = bytes 2&3)
Note:	call with AL=80h if using 32-bit CS addressing mode instead of 16-bit
SeeAlso: AX=D801h,AX=D804h


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  Copyright 2000   by Ralf Brown     Updated Jul 2000