--- np2/bios/bios.c	2003/12/10 13:52:57	1.13
+++ np2/bios/bios.c	2003/12/25 19:26:55	1.17
@@ -1,7 +1,6 @@
 #include	"compiler.h"
 #include	"dosio.h"
 #include	"cpucore.h"
-#include	"memory.h"
 #include	"pccore.h"
 #include	"iocore.h"
 #include	"bios.h"
@@ -82,7 +81,7 @@ static void bios_reinitbyswitch(void) {
 	}
 	gdcs.textdisp |= GDCSCRN_EXT;
 
-	if ((pc.model >= PCMODEL_VX) && (usesound & 0x7e)) {
+	if (((pc.model & PCMODELMASK) >= PCMODEL_VX) && (usesound & 0x7e)) {
 		iocore_out8(0x188, 0x27);
 		iocore_out8(0x18a, 0x3f);
 	}
@@ -191,7 +190,7 @@ if (fh != FILEH_INVALID) {
 		file_close(fh);
 	}
 #endif
-	if (!biosrom) {
+	if ((!biosrom) && (!(pc.model & PCMODEL_EPSON))) {
 		CopyMemory(mem + 0xe8dd8, neccheck, 0x25);
 		pos = LOADINTELWORD(itfrom + 2);
 		CopyMemory(mem + 0xf538e, itfrom + pos, 0x27);
@@ -229,6 +228,7 @@ static void bios_boot(void) {
 	else {
 		CPU_SP = GETBIOSMEM16(0x00404);
 		CPU_SS = GETBIOSMEM16(0x00406);
+		TRACEOUT(("Protect Disable... SS:SP = %.4x:%.4x", CPU_SS, CPU_SP));
 	}
 }