Category: <b>vendor-specific BIOS extensions</b>
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<pre><b>INT 42 - Western Digital WD1002 SuperBIOS - INT 40 CASCADE</b>

Note:	if the second WD1002 controller in the system finds INT 40 already in
	  use, it uses this vector to cascade to the first controller's BIOS
SeeAlso: INT 40"DISKETTE",INT 47"SuperBIOS"
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