INT 7A U - Novell NetWare - IPX(Internetwork Packet Exchange) A low-level layer of Novell's NetWare networking software. Driver - internal - CANCEL DIAGNOSTIC ELEMENT
	BX = 0019h
	ES:SI -> diagnostic element (see BX=0018h) to be removed
Note:	this function is supported on file servers only under v2.15; v3.02 also
	  supports it on workstations
SeeAlso: BX=0018h