diff --git a/Source/HBIOS/ctc.asm b/Source/HBIOS/ctc.asm
index b5701b40..b4a76710 100644
--- a/Source/HBIOS/ctc.asm
+++ b/Source/HBIOS/ctc.asm
@@ -9,7 +9,7 @@ CTC_DEFCFG	.EQU	%01010011	; CTC DEFAULT CONFIG
 CTC_CTRCFG	.EQU	%01010111	; CTC COUNTER MODE CONFIG
 CTC_TIM16CFG	.EQU	%00010111	; CTC TIMER/16 MODE CONFIG
 CTC_TIM256CFG	.EQU	%00110111	; CTC TIMER/256 MODE CONFIG
-CTC_TIMCFG	.EQU	%11010111	; CTC TIMER CHANNEL CONFIG
+;CTC_TIMCFG	.EQU	%11010111	; CTC TIMER CHANNEL CONFIG
 		;	 |||||||+-- CONTROL WORD FLAG
 		;	 ||||||+--- SOFTWARE RESET
 		;	 |||||+---- TIME CONSTANT FOLLOWS
@@ -175,12 +175,12 @@ CTC_PREINIT:
 	; CTC CHANNEL AS A PRESCALER AND ANOTHER AS THE ACTUAL
 	; TIMER INTERRUPT.  THE PRESCALE CHANNEL OUTPUT MUST BE WIRED
 	; TO THE TIMER CHANNEL TRIGGER INPUT VIA HARDWARE.
-	LD	A,CTC_PRECFG		; PRESCALE CHANNEL CONFIGURATION
+	LD	A,CTC_PRECFG		; PRESCALE TIMER CHANNEL CFG
 	OUT	(CTC_PREIO),A		; SETUP PRESCALE CHANNEL
 	LD	A,CTC_DIVHI & $FF	; PRESCALE CHANNEL CONSTANT
 	OUT	(CTC_PREIO),A		; SET PRESCALE CONSTANT
 ;
-	LD	A,CTC_TIMCFG		; TIMER CHANNEL CONTROL WORD VALUE
+	LD	A,CTC_CTRCFG | $80	; TIMER CHANNEL + INT CFG
 	OUT	(CTC_SCLIO),A		; SETUP TIMER CHANNEL
 	LD	A,CTC_DIVLO & $FF	; TIMER CHANNEL CONSTANT
 	OUT	(CTC_SCLIO),A		; SET TIMER CONSTANT
diff --git a/Source/HBIOS/uart.asm b/Source/HBIOS/uart.asm
index 1aa6150a..958db9cc 100644
--- a/Source/HBIOS/uart.asm
+++ b/Source/HBIOS/uart.asm
@@ -739,7 +739,7 @@ UART_DETECT2:
 	LD	A,C			; RETURN RESULT IN A
 	RET
 ;
-; DETERMINE TEH UART CHIP VARIANT AND RETURN IN A
+; DETERMINE THE UART CHIP VARIANT AND RETURN IN A
 ;
 UART_CHIP:
 ;