--- np2/io/cgrom.c	2004/03/28 19:50:25	1.9
+++ np2/io/cgrom.c	2005/02/04 05:32:24	1.13
@@ -27,7 +27,7 @@ static void cgwindowset(CGROM cr) {
 				cgwindow.writable |= 1;
 				high += cr->lr;
 			}
-			else if ((code >= 0x08) && (code < 0x0c)) {
+			else if ((code >= 0x09) && (code < 0x0c)) {				// ver0.78
 				if (cr->lr) {
 					high = low;
 				}
@@ -62,6 +62,7 @@ static void IOOUTCALL cgrom_oa1(UINT por
 
 	CGROM	cr;
 
+//	TRACEOUT(("%.4x:%.2x [%.4x:%.4x]", port, dat, CPU_CS, CPU_IP));
 	cr = &cgrom;
 	cr->code = (dat << 8) | (cr->code & 0xff);
 	cgwindowset(cr);
@@ -73,6 +74,7 @@ static void IOOUTCALL cgrom_oa3(UINT por
 
 	CGROM	cr;
 
+//	TRACEOUT(("%.4x:%.2x [%.4x:%.4x]", port, dat, CPU_CS, CPU_IP));
 	cr = &cgrom;
 	cr->code = (cr->code & 0xff00) | dat;
 	cgwindowset(cr);
@@ -109,12 +111,13 @@ static REG8 IOINPCALL cgrom_ia9(UINT por
 
 	CGROM	cr;
 const BYTE	*ptr;
+	int		type;
 
 	cr = &cgrom;
 	ptr = fontrom;
-	TRACEOUT(("read code = %.4x", cr->code));
-	if ((cr->code & 0x00fc) == 0x0008) {
-		if (cr->lr) {
+	type = cr->code & 0x00ff;
+	if ((type >= 0x09) && (type < 0x0c)) {							// ver0.78
+		if (!cr->lr) {
 			ptr += (cr->code & 0x7f7f) << 4;
 			return(ptr[cr->line & 0x0f]);
 		}