diff --git a/source/kernel/drivers/MegaFlashRomSD/mfrsd.asm b/source/kernel/drivers/MegaFlashRomSD/mfrsd.asm
index 5c13e030..29b6a0fb 100644
--- a/source/kernel/drivers/MegaFlashRomSD/mfrsd.asm
+++ b/source/kernel/drivers/MegaFlashRomSD/mfrsd.asm
@@ -68,10 +68,21 @@ CODE_ADD:	equ	0F2EDh
 
 ; BIOS
 ENASLT:		equ	#24
+INITXT		equ	#6C
 CHGET		equ	#9f
 CHPUT		equ	#A2	;Character output
 RSLREG:		equ	#138
-EXPTBL:		equ	#FCC1		
+EXTROM		equ	#15F
+
+SDFSCR		equ	#185
+REDCLK		equ	#1F5
+
+MSXVER		equ	#2D
+LINL40		equ	#F3AE
+LINLEN		equ	#F3B0
+BDRCLR		equ	#F3EB
+SCRMOD		equ	#FCAF
+EXPTBL:		equ	#FCC1
 SLTWRK:		equ	#FD09
 
 ; SD
@@ -357,12 +368,16 @@ DRV_TIMI:
 ;-----------------------------------------------------------------------------
 DRV_INIT:
 		or	a
-		jr	nz,.secondExe	; Second execution
+		jr	nz,.scrnSet
 	
 		ld	hl,WORK_AREA_SIZE
 		;ld	a,NUM_DRIVES
 		ret		;Note that Cy is 0 (no interrupt hooking needed)
 
+.scrnSet:
+		call	USRSCRSET
+		jr	nz,.secondExe	; Second execution
+
 .secondExe:
 		ld	de,TXT_INFO
 		call	PRINT		; Driver info
@@ -1325,7 +1340,7 @@ InitSD:
 	ret	c			; Timeout (card removed or damaged?)
 	ret	nz			; Command error
 
-	;call	GETWRK			; Ya deber�a tener en IX el workarea
+	;call	GETWRK			; Ya debería tener en IX el workarea
 	
 	res	BIT_SDHC,(ix+STATUS)	; Set SDSC as default
 	
@@ -1464,7 +1479,7 @@ MMC_FOUND:
 
 ;-----------------------------------------------------------------------------
 ; Inicializa la SD y pone el modo SPI.
-; Si no se hace as� falla en el FS-A1.
+; Si no se hace así falla en el FS-A1.
 ; Aparentemente, si se escribe el CRC (#95) desde un registro falla.
 ;-----------------------------------------------------------------------------
 SD_INIT:
@@ -1606,7 +1621,7 @@ SD_CMD:
 	ld	b,0
 SD_CMD2:
 	ld	a,(de)
-	cp	#ff		; Aqu� se podr�a mirar solo el bit 7? 0=ready
+	cp	#ff		; Aquí se podría mirar solo el bit 7? 0=ready
 	ccf
 	ret	nc
 
@@ -2151,6 +2166,50 @@ PRINT:
 ;-----------------------------------------------------------------------------
 		include	"romdisk.asm"
 
+;-----------------------------------------------------------------------------
+; Restore screen parameters on MSX>=2 if they're not set yet
+;-----------------------------------------------------------------------------
+USRSCRSET:
+	ld	a,(MSXVER)
+	or	a
+	jr	nz,.notMSX1
+
+.MSX1:
+	ld	a,(SCRMOD)
+	or	a
+	ret
+	jp	INITXT
+
+.notMSX1:
+	ld	c,23h
+	ld 	ix,REDCLK
+	call	EXTROM
+	and	1
+	ld	b,a
+	ld	a,(SCRMOD)
+	cp	b
+	jr	nz,.restore
+	inc	c
+	ld 	ix,REDCLK
+	call	EXTROM
+	ld	b,a
+	inc	c
+	ld 	ix,REDCLK
+	call	EXTROM
+	add	a,a
+	add	a,a
+	add	a,a
+	add	a,a
+	or	b
+	ld	b,a
+	ld	a,(LINLEN)
+	cp	b
+	ret	z
+.restore:
+	xor	a
+	ld	ix,SDFSCR
+	jp	EXTROM
+
 ;-----------------------------------------------------------------------------
 ; Strings
 ;-----------------------------------------------------------------------------
@@ -2162,24 +2221,25 @@ endm
 TXT_INFO:
 		db	"MegaFlashROM SCC+ SD driver",13,10
 		VERSION_STRING %DRIVER_VERSION,%DRIVER_SUBVERSION
-		db	"(c) Manuel Pazos 2013",13,10
+		db	"(c) 2013 Manuel Pazos",13,10
 TXT_EMPTY:		
 		db	13,10,0
 
 TXT_INIT:
-		db	"SD card slot ",0
+		db	"SD Card slot ",0
 
 TXT_ROMDSKOK:
-		db	"ROM disk found.",13,10,0
+		db	"ROM Disk found.",13,10
+		db	13,10,0
 
 TXT_MMC:
-		db	"MMC",13,10,0
+		db	" MMC",13,10,0
 TXT_SD1x:
-		db	"SDSC 1.x",13,10,0
+		db	" SDSC 1.x",13,10,0
 TXT_SD2x:
-		db	"SDSC 2.x",13,10,0
+		db	" SDSC 2.x",13,10,0
 TXT_SDHC:
-		db	"SDHC",13,10,0
+		db	" SDHC",13,10,0
 	
 IDX_TYPE:
 		dw	TXT_MMC