AX = 1812h Return:AL = 00h if resident DX = 4310h if resident
Return:AL = 00h if resident DX = 4310h if resident
See Also: INT 21/AX=0B56h"VIRUS" - INT 21/AX=187Fh - INT 21/AX=2C2Ch"VIRUS"
Category: Viruses - Int 21h - V
