diff --git a/src/ints/bios.cpp b/src/ints/bios.cpp
index 2a10b0e5..ebce07c1 100644
--- a/src/ints/bios.cpp
+++ b/src/ints/bios.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: bios.cpp,v 1.31 2004-03-31 14:42:08 harekiet Exp $ */
+/* $Id: bios.cpp,v 1.32 2004-05-19 19:46:28 qbix79 Exp $ */
 
 #include <time.h>
 #include "dosbox.h"
@@ -29,7 +29,7 @@
 #include "pic.h"
 #include "joystick.h"
 #include "dos_inc.h"
-#include "mouse.h"
+#include "mouse.h"
 
 static Bitu call_int1a,call_int11,call_int8,call_int17,call_int12,call_int15,call_int1c;
 static Bitu call_int1,call_int70;
@@ -299,55 +299,59 @@ static Bitu INT15_Handler(void) {
 		CALLBACK_SCF(false);
 		reg_ah=0;
 		break;
-    case 0xc3:      /* set carry flag so BorlandRTM doesn't assume a VECTRA/PS2 */
-        reg_ah=0x86;
-        CALLBACK_SCF(true);
-        break;
+	case 0xc3:      /* set carry flag so BorlandRTM doesn't assume a VECTRA/PS2 */
+		reg_ah=0x86;
+		CALLBACK_SCF(true);
+		break;
 	case 0xc2:	/* BIOS PS2 Pointing Device Support */
-		switch (reg_al) {
-		case 0x00:		// enable/disable
-			if (reg_bh==0) {	// disable
-				Mouse_SetPS2State(false);
-				reg_ah=0;
-				CALLBACK_SCF(false);
-			} else if (reg_bh==0x01) {	//enable
-				Mouse_SetPS2State(true);
-				reg_ah=0;
-				CALLBACK_SCF(false);
-			} else CALLBACK_SCF(true);
-			break;
-		case 0x01:		// reset
-			reg_bx=0x00aa;	// mouse
-			CALLBACK_SCF(false);
-			break;
-		case 0x02:		// set sampling rate
-			CALLBACK_SCF(false);
-			break;
-		case 0x03:		// set resolution
-			CALLBACK_SCF(false);
-			break;
-		case 0x04:		// get type
-			reg_bh=0;	// ID
-			CALLBACK_SCF(false);
-			break;
-		case 0x05:		// initialize
-			CALLBACK_SCF(false);
-			break;
-		case 0x06:		// extended commands
-			if ((reg_bh==0x01) || (reg_bh==0x02)) CALLBACK_SCF(false);
-			else CALLBACK_SCF(true);
-			break;
-		case 0x07:		// set callback
-			Mouse_ChangePS2Callback(SegValue(es),reg_bx);
-			CALLBACK_SCF(false);
-			break;
-		default:
-			CALLBACK_SCF(true);
-			break;
-		}
-		break;
-	case 0xc4:	/* BIOS POS Programm option Select */
-		LOG(LOG_BIOS,LOG_NORMAL)("INT15:Function %X called, bios mouse not supported",reg_ah);
+		switch (reg_al) {
+		case 0x00:		// enable/disable
+			if (reg_bh==0) {	// disable
+				Mouse_SetPS2State(false);
+				reg_ah=0;
+				CALLBACK_SCF(false);
+			} else if (reg_bh==0x01) {	//enable
+				Mouse_SetPS2State(true);
+				reg_ah=0;
+				CALLBACK_SCF(false);
+			} else CALLBACK_SCF(true);
+			break;
+		case 0x01:		// reset
+			reg_bx=0x00aa;	// mouse
+			CALLBACK_SCF(false);
+			break;
+		case 0x02:		// set sampling rate
+			CALLBACK_SCF(false);
+			reg_ah=0;
+			break;
+		case 0x03:		// set resolution
+			CALLBACK_SCF(false);
+			reg_ah=0;
+			break;
+		case 0x04:		// get type
+			reg_bh=0;	// ID
+			CALLBACK_SCF(false);
+			reg_ah=0;
+			break;
+		case 0x05:		// initialize
+			CALLBACK_SCF(false);
+			reg_ah=0;
+			break;
+		case 0x06:		// extended commands
+			if ((reg_bh==0x01) || (reg_bh==0x02)) { CALLBACK_SCF(false); reg_ah=0;}
+			else CALLBACK_SCF(true);
+			break;
+		case 0x07:		// set callback
+			Mouse_ChangePS2Callback(SegValue(es),reg_bx);
+			CALLBACK_SCF(false);
+			break;
+		default:
+			CALLBACK_SCF(true);
+			break;
+		}
+		break;
+	case 0xc4:	/* BIOS POS Programm option Select */
+		LOG(LOG_BIOS,LOG_NORMAL)("INT15:Function %X called, bios mouse not supported",reg_ah);
 		CALLBACK_SCF(true);
 		break;
 	default:
@@ -437,20 +441,20 @@ void BIOS_Init(Section* sec) {
 	/* Setup equipment list */
 	Bitu config=0x4400;						//1 Floppy, 2 serial and 1 parrallel
 #if (C_FPU)
-	config|=0x2;					//FPU
+	config|=0x2;					//FPU
 #endif
 	switch (machine) {
 	case MCH_HERC:
 		config|=0x30;						//Startup monochrome
 		break;
 	case MCH_CGA:	case MCH_TANDY:
-		config|=0x20;				//Startup 80x25 color
+		config|=0x20;				//Startup 80x25 color
 		break;
 	default:
 		config|=0;							//EGA VGA
 		break;
 	}
-	config |= 0x04;					// PS2 mouse
+	config |= 0x04;					// PS2 mouse
 	mem_writew(BIOS_CONFIGURATION,config);
 	/* Setup extended memory size */
 	IO_Write(0x70,0x30);