diff --git a/Source/Apps/Test/DMAmon/dmamon.asm b/Source/Apps/Test/DMAmon/dmamon.asm
index 2842663d..98d7d173 100644
--- a/Source/Apps/Test/DMAmon/dmamon.asm
+++ b/Source/Apps/Test/DMAmon/dmamon.asm
@@ -362,7 +362,7 @@ SPDDISP:LD	DE,DMA_SPD_STR
 	CALL	PRTIDXDEA
 ;
 	call	PRTSTRD
-	.db	"\n\rTransfer Mode: $"	; DIPLAY TRANSFER
+	.db	"\n\rTransfer Mode: $"	; DISPLAY TRANSFER
 	LD	a,(dmaxfer)		; MODE
 	LD	DE,DMA_XFRMODE
 	CALL	PRTIDXDEA
diff --git a/Source/HBIOS/hbios.asm b/Source/HBIOS/hbios.asm
index eaa43d09..4136d20d 100644
--- a/Source/HBIOS/hbios.asm
+++ b/Source/HBIOS/hbios.asm
@@ -2753,7 +2753,7 @@ Z280_TC	.EQU	CPUOSC / 4 / 50 / 2	; TIME CONSTANT
 	LD	(HB_BOOT_REC),A		; SAVE FOR LATER
   #ENDIF
   #IF ((PLATFORM == PLT_SBC) | (PLATFORM == PLT_MBC))
-    #IF (BT_REC_TYPE == BT_REC_SBC01)
+    #IF (BT_REC_TYPE == BT_REC_SBCB0)
 	LD	A,%00100000		; DISABLE RTC AND
 	OUT	(RTCIO),A		; DRQ DRIVER READ
 	IN	A,(RTCIO)		; BIT 0 (DRQ).
@@ -2776,6 +2776,17 @@ SAVE_REC_M:
 	LD	A,0			; BIT 6
 	JR	Z,SAVE_REC_M		; IS RECOVERY MODE
 	LD	A,1
+SAVE_REC_M:
+	LD	(HB_BOOT_REC),A		; SAVE FOR LATER
+    #ENDIF
+  #ENDIF
+  #IF ((PLATFORM == PLT_DUO)
+    #IF (BT_REC_TYPE == BT_REC_DUORI)
+	IN	A,($78 + 6)		; UART_MSR MODEM
+	BIT	6,A			; STATUS REGISTER
+	LD	A,0			; BIT 6
+	JR	Z,SAVE_REC_M		; IS RECOVERY MODE
+	LD	A,1
 SAVE_REC_M:
 	LD	(HB_BOOT_REC),A		; SAVE FOR LATER
     #ENDIF