HP C4381-90100 manual 14-20, Only the boot records of the specified drives are Scanned

14-20		Troubleshooting
	/S[+-]	Enables (+) or disables (-) scanning of subfolders for
		any folders specified in the pathname. S+ is the
		default.
	/M[+-]	Windows 95 only: Enables (+) or disables (-) scanning
		of memory (for example, NAVW32 C: /M+ or
		NAVW32 D: /M-)
	/MEM	Windows 95 only: Only memory is scanned.
	/B[+-]	Enables (+) or disables (-) scanning of boot records
		(for example, NAVW32 A: /B+ or NAVWNT B: /B-).
	/BOOT	Only the boot records of the specified drives are
		scanned

/NORESULTS

No scan results are reported on screen.