RBIL61 - INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR

INT 15 - DESQview/X 1.02+ - DVDOS4GX.DVR - LOCK ??? MAILBOX                     
	AX = BFDEh
	BX = 0014h
	CX = index of ??? mailbox
		(0000h-0004h valid, but no range checking done)
Return: AX,BX destroyed
SeeAlso: AX=BFDEh/BX=0015h,AX=BFDEh/BX=0017h