--- np2/win9x/compiler.h	2008/02/17 01:29:17	1.37
+++ np2/win9x/compiler.h	2011/02/02 09:57:52	1.38
@@ -147,9 +147,9 @@ typedef	signed __int64		SINT64;
 #define	SUPPORT_HOSTDRV
 #define	SUPPORT_SASI
 #define	SUPPORT_SCSI
-// #if defined(TRACE)
+#if defined(TRACE)
 #define	SUPPORT_IDEIO
-// #endif
+#endif
 #define SUPPORT_ARC
 #define SUPPORT_ZLIB
 #if !defined(_WIN64)