diff --git a/textcolors/a2green.system.s b/textcolors/a2green.system.s
index 24545da..8ba8c37 100644
--- a/textcolors/a2green.system.s
+++ b/textcolors/a2green.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$C0            ; text: bright greeen on black
         sta     TBCOLOR
         lda     #$00            ; border: black
diff --git a/textcolors/bw.system.s b/textcolors/bw.system.s
index f4263e0..cad4f27 100644
--- a/textcolors/bw.system.s
+++ b/textcolors/bw.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$0f            ; text: black on white
         sta     TBCOLOR
         lda     #$0f            ; border: white
diff --git a/textcolors/deepblue.system.s b/textcolors/deepblue.system.s
index bb540fe..e2fa6f8 100644
--- a/textcolors/deepblue.system.s
+++ b/textcolors/deepblue.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$f2            ; text: white on dark blue
         sta     TBCOLOR
         lda     #$02            ; text: dark blue
diff --git a/textcolors/gray.system.s b/textcolors/gray.system.s
index 6da3aac..8da4696 100644
--- a/textcolors/gray.system.s
+++ b/textcolors/gray.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$5a            ; text: dark gray on light gray
         sta     TBCOLOR
         lda     #$0a            ; border: gray
diff --git a/textcolors/gsblue.system.s b/textcolors/gsblue.system.s
index 5aea2fd..4c63233 100644
--- a/textcolors/gsblue.system.s
+++ b/textcolors/gsblue.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$f6            ; border: white on medium blue
         sta     TBCOLOR
         lda     #$06            ; border: medium blue
diff --git a/textcolors/mint.system.s b/textcolors/mint.system.s
index a6c0577..a67473b 100644
--- a/textcolors/mint.system.s
+++ b/textcolors/mint.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$2e            ; text: dark blue on bright green
         sta     TBCOLOR
         lda     #$0e            ; border: bright green
diff --git a/textcolors/pink.system.s b/textcolors/pink.system.s
index 40a1f76..b8f3753 100644
--- a/textcolors/pink.system.s
+++ b/textcolors/pink.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$5b            ; text: gray on pink
         sta     TBCOLOR
         lda     #$07            ; border: light blue
diff --git a/textcolors/wb.system.s b/textcolors/wb.system.s
index 672b84f..27190d2 100644
--- a/textcolors/wb.system.s
+++ b/textcolors/wb.system.s
@@ -12,16 +12,6 @@
 ;;; ************************************************************
 
 .proc maybe_install_driver
-        bit     ROMIN2
-        sta     CLR80VID
-        sta     CLRALTCHAR
-        sta     CLR80COL
-        jsr     SETVID
-        jsr     SETKBD
-        jsr     SETNORM
-        jsr     INIT
-        jsr     HOME
-
         lda     #$f0            ; text: white on black
         sta     TBCOLOR
         lda     #$00            ; border: black