diff --git a/Doc/RomWBW Applications.pdf b/Doc/RomWBW Applications.pdf
index 7642c414..5efc2ac0 100644
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diff --git a/Doc/RomWBW Disk Catalog.pdf b/Doc/RomWBW Disk Catalog.pdf
index 13cf246c..cda64d08 100644
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diff --git a/Doc/RomWBW Hardware.pdf b/Doc/RomWBW Hardware.pdf
index 3de8f3db..c00a909e 100644
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diff --git a/Doc/RomWBW Introduction.pdf b/Doc/RomWBW Introduction.pdf
index 1c902c8a..261c5c63 100644
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diff --git a/Doc/RomWBW System Guide.pdf b/Doc/RomWBW System Guide.pdf
index 1fbd92dc..26c80411 100644
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diff --git a/Doc/RomWBW User Guide.pdf b/Doc/RomWBW User Guide.pdf
index 76d26f0b..21a14490 100644
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diff --git a/ReadMe.md b/ReadMe.md
index aae64e1b..4d08a225 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -7,7 +7,7 @@
 **RomWBW Introduction** \
 Version 3.5 \
 Wayne Warthen  ([wwarthen@gmail.com](mailto:wwarthen@gmail.com)) \
-18 Feb 2025
+22 Feb 2025
 
 # Overview
 
diff --git a/ReadMe.txt b/ReadMe.txt
index 1ce81bc7..79ae2ac7 100644
--- a/ReadMe.txt
+++ b/ReadMe.txt
@@ -1,6 +1,6 @@
 RomWBW Introduction
 Wayne Warthen (wwarthen@gmail.com)
-18 Feb 2025
+22 Feb 2025
 
 
 
diff --git a/Source/HBIOS/uart.asm b/Source/HBIOS/uart.asm
index 46af3152..1ff50ee5 100644
--- a/Source/HBIOS/uart.asm
+++ b/Source/HBIOS/uart.asm
@@ -29,7 +29,7 @@
 ;    - NHYODYNE Z80	$68
 ;    - NHYODYNE DUART	$80,$88
 ;    - RCBUS EPSER	$A0,$A8
-;    - RCBUS DUAL RS232	$80,$88
+;    - RCBUS SERIAL	$80,$88,$A0,$A8,$C0,$C8,$E0,$E8
 ;    - EPITX		$A0,$A8
 ;    - NABU		$48
 ;    - HEATH		$C0,$C8,$D0
diff --git a/Source/ver.inc b/Source/ver.inc
index 950a1506..ce661742 100644
--- a/Source/ver.inc
+++ b/Source/ver.inc
@@ -2,7 +2,7 @@
 #DEFINE	RMN	5
 #DEFINE	RUP	0
 #DEFINE	RTP	0
-#DEFINE BIOSVER	"3.5.0-beta.9"
+#DEFINE BIOSVER	"3.5.0-beta.10"
 #define rmj	RMJ
 #define rmn	RMN
 #define rup	RUP
diff --git a/Source/ver.lib b/Source/ver.lib
index 1ef62bbe..ca95a8a1 100644
--- a/Source/ver.lib
+++ b/Source/ver.lib
@@ -3,5 +3,5 @@ rmn	equ	5
 rup	equ	0
 rtp	equ	0
 biosver	macro
-	db	"3.5.0-beta.9"
+	db	"3.5.0-beta.10"
 	endm