INT 61 - Banyan VINES - GET ??? DRIVE PARAMETER                                 
	AX = 0004h subfn 000Bh
	DS:DX -> request block (see #03414)
Return: AX = status (0000h,0034h,0037h) (see #03400)
Notes:	This request returns a WORD value from the drive connection table
	  read from offset 0012h of the specified drive's entry (usually 0037h)
SeeAlso: AX=0004h/SF=0009h


Format of VINES Function 0004h/Subfunction 000Bh request block:
Offset	Size	Description	(Table 03414)
 00h	WORD	000Bh
 02h	BYTE	drive number (0=default, 1=A, ...)
 03h	WORD	buffer for parameter