diff --git a/Binary/RomList.txt b/Binary/RomList.txt
index 7913965e..3c325ca7 100644
--- a/Binary/RomList.txt
+++ b/Binary/RomList.txt
@@ -116,3 +116,5 @@ RC2014:
  - Auto detects Serial I/O Module (ACIA) and Dual Serial
    Module (SIO/2).  Either one may be used.
  - Includes support for Compact Flash Module
+ - Support for PPIDE Module may be enabled in config
+ - Support for Scott Baker SIO board may be enabled in config
\ No newline at end of file
diff --git a/Source/HBIOS/Build.ps1 b/Source/HBIOS/Build.ps1
index 8e1c31ae..337f23d2 100644
--- a/Source/HBIOS/Build.ps1
+++ b/Source/HBIOS/Build.ps1
@@ -125,7 +125,11 @@ Concat 'romldr.bin', 'dbgmon.bin','cpm.bin','zsys.bin' osimg.bin
 Copy-Item $BlankROM $RomDiskFile
 cpmcp -f $RomFmt $RomDiskFile ../RomDsk/ROM_${RomSize}KB/*.* 0:
 #cpmcp -f $RomFmt $RomDiskFile ../RomDsk/${Platform}_${Config}/*.* 0:
-cpmcp -f $RomFmt $RomDiskFile ../RomDsk/${Platform}/*.* 0:
+#cpmcp -f $RomFmt $RomDiskFile ../RomDsk/${Platform}/*.* 0:
+if ((Get-Item "../RomDsk/${Platform}/*.*").Count -gt 0)
+{
+	cpmcp -f $RomFmt $RomDiskFile ../RomDsk/${Platform}/*.* 0:
+}
 cpmcp -f $RomFmt $RomDiskFile ../Apps/*.com 0:
 cpmcp -f $RomFmt $RomDiskFile *.sys 0:
 
diff --git a/Source/HBIOS/Config/RC_std.asm b/Source/HBIOS/Config/RC_std.asm
index 206141af..e69ee541 100644
--- a/Source/HBIOS/Config/RC_std.asm
+++ b/Source/HBIOS/Config/RC_std.asm
@@ -11,6 +11,6 @@ DEFSERCFG	.SET	SER_115200_8N1	; DEFAULT SERIAL LINE CONFIG (SHOULD MATCH ABOVE)
 SIOENABLE	.SET	TRUE		; TRUE FOR ZILOG SIO/2 
 SIOMODE		.SET	SIOMODE_RC	; SIOMODE_RC, SIOMODE_SMB
 ACIAENABLE	.SET	TRUE		; TRUE FOR MOTOROLA 6850 ACIA SUPPORT
-
 ;
-IDEENABLE	.SET	TRUE		; TRUE FOR IDE DEVICE SUPPORT
\ No newline at end of file
+IDEENABLE	.SET	TRUE		; TRUE FOR IDE DEVICE SUPPORT
+PPIDEENABLE	.SET	TRUE		; TRUE FOR PPIDE DEVICE SUPPORT
diff --git a/Source/HBIOS/cfg_mk4.asm b/Source/HBIOS/cfg_mk4.asm
index 3e2ceb7c..6be5bdf5 100644
--- a/Source/HBIOS/cfg_mk4.asm
+++ b/Source/HBIOS/cfg_mk4.asm
@@ -52,7 +52,7 @@ IDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE
 IDE8BIT		.EQU	TRUE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
 PPIDEENABLE	.EQU	FALSE		; TRUE FOR PPIDE SUPPORT (DO NOT COMBINE WITH DSKYENABLE)
-PPIDEMODE	.EQU	PPIDEMODE_DIO3	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8
+PPIDEMODE	.EQU	PPIDEMODE_DIO3	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8, PPIDEMODE_RC
 PPIDECNT	.EQU	1		; NUMBER OF PPIDE UNITS
 PPIDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPIDEENABLE = TRUE)
 PPIDE8BIT	.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
diff --git a/Source/HBIOS/cfg_n8.asm b/Source/HBIOS/cfg_n8.asm
index a64f8057..061ceae1 100644
--- a/Source/HBIOS/cfg_n8.asm
+++ b/Source/HBIOS/cfg_n8.asm
@@ -52,7 +52,7 @@ IDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE
 IDE8BIT		.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
 PPIDEENABLE	.EQU	FALSE		; TRUE FOR PPIDE SUPPORT (DO NOT COMBINE WITH DSKYENABLE)
-PPIDEMODE	.EQU	PPIDEMODE_N8	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8
+PPIDEMODE	.EQU	PPIDEMODE_N8	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8, PPIDEMODE_RC
 PPIDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPIDEENABLE = TRUE)
 PPIDE8BIT	.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
diff --git a/Source/HBIOS/cfg_rc.asm b/Source/HBIOS/cfg_rc.asm
index ea3ed0bf..d5fc04df 100644
--- a/Source/HBIOS/cfg_rc.asm
+++ b/Source/HBIOS/cfg_rc.asm
@@ -50,7 +50,7 @@ IDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE
 IDE8BIT		.EQU	TRUE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
 PPIDEENABLE	.EQU	FALSE		; TRUE FOR PPIDE SUPPORT (DO NOT COMBINE WITH DSKYENABLE)
-PPIDEMODE	.EQU	PPIDEMODE_SBC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8
+PPIDEMODE	.EQU	PPIDEMODE_RC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8, PPIDEMODE_RC
 PPIDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPIDEENABLE = TRUE)
 PPIDE8BIT	.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
diff --git a/Source/HBIOS/cfg_sbc.asm b/Source/HBIOS/cfg_sbc.asm
index ac016998..8fd6624a 100644
--- a/Source/HBIOS/cfg_sbc.asm
+++ b/Source/HBIOS/cfg_sbc.asm
@@ -51,7 +51,7 @@ IDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF IDEENABLE
 IDE8BIT		.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
 PPIDEENABLE	.EQU	FALSE		; TRUE FOR PPIDE SUPPORT (DO NOT COMBINE WITH DSKYENABLE)
-PPIDEMODE	.EQU	PPIDEMODE_SBC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8
+PPIDEMODE	.EQU	PPIDEMODE_SBC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8, PPIDEMODE_RC
 PPIDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPIDEENABLE = TRUE)
 PPIDE8BIT	.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
diff --git a/Source/HBIOS/cfg_zeta.asm b/Source/HBIOS/cfg_zeta.asm
index 8c93ba9a..0e9cb1f2 100644
--- a/Source/HBIOS/cfg_zeta.asm
+++ b/Source/HBIOS/cfg_zeta.asm
@@ -47,7 +47,7 @@ RFENABLE	.EQU	FALSE		; TRUE FOR RAM FLOPPY SUPPORT
 IDEENABLE	.EQU	FALSE		; TRUE FOR IDE SUPPORT
 ;
 PPIDEENABLE	.EQU	FALSE		; TRUE FOR PPIDE SUPPORT (DO NOT COMBINE WITH DSKYENABLE)
-PPIDEMODE	.EQU	PPIDEMODE_SBC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8
+PPIDEMODE	.EQU	PPIDEMODE_SBC	; PPIDEMODE_SBC, PPPIDEMODE_DIO3, PPIDEMODE_MFP, PPIDEMODE_N8, PPIDEMODE_RC
 PPIDETRACE	.EQU	1		; 0=SILENT, 1=ERRORS, 2=EVERYTHING (ONLY RELEVANT IF PPIDEENABLE = TRUE)
 PPIDE8BIT	.EQU	FALSE		; USE IDE 8BIT TRANSFERS (PROBABLY ONLY WORKS FOR CF CARDS!)
 ;
diff --git a/Source/HBIOS/ppide.asm b/Source/HBIOS/ppide.asm
index b38a458a..870ba161 100644
--- a/Source/HBIOS/ppide.asm
+++ b/Source/HBIOS/ppide.asm
@@ -13,7 +13,7 @@
 PPIDE_IO_BASE	.EQU	$60
 #ENDIF
 ;
-#IF (PPIDEMODE == PPIDEMODE_DIO3)
+#IF ((PPIDEMODE == PPIDEMODE_DIO3) | (PPIDEMODE == PPIDEMODE_RC))
 PPIDE_IO_BASE	.EQU	$20
 #ENDIF
 ;
diff --git a/Source/HBIOS/std.asm b/Source/HBIOS/std.asm
index c23cabf6..5b5894fc 100644
--- a/Source/HBIOS/std.asm
+++ b/Source/HBIOS/std.asm
@@ -102,6 +102,7 @@ PPIDEMODE_SBC	.EQU	1		; STANDARD SBC PARALLEL PORT
 PPIDEMODE_DIO3	.EQU	2		; DISKIO V3 PARALLEL PORT
 PPIDEMODE_MFP	.EQU	3		; MULTIFUNCTION / PIC
 PPIDEMODE_N8	.EQU	4		; MULTIFUNCTION / PIC
+PPIDEMODE_RC	.EQU	5		; RC2014 PPIDE
 ;
 ; SD MODE SELECTIONS
 ;