INT 2D - DOS 2+ - RESERVED Note: this vector is not used in DOS versions <= 6.00, and points at an IRET BUG: RM386 v6.00-6.02 (as distributed with Helix's Netroom v3.x) contains a stack bug in its protected-mode INT 2D handler which causes a crash when INT 2D is invoked from V86see Virtual-86 Mode mode