diff --git a/Cart_Reader/Cart_Reader.ino b/Cart_Reader/Cart_Reader.ino
index 8e16d0d..5efec42 100644
--- a/Cart_Reader/Cart_Reader.ino
+++ b/Cart_Reader/Cart_Reader.ino
@@ -724,7 +724,9 @@ void setup() {
   display.setTextSize(1);
   display.setTextColor(WHITE);
   // Clear the screen buffer.
-  display_Clear();
+  display.clearDisplay();
+  display.setCursor(0, 0);
+  display.display();
 #endif
 
 #ifdef enable_serial
diff --git a/Cart_Reader/options.h b/Cart_Reader/options.h
index 0931324..978e9aa 100644
--- a/Cart_Reader/options.h
+++ b/Cart_Reader/options.h
@@ -1,6 +1,10 @@
 //******************************************
 // !!! CHOOSE HARDWARE VERSION !!!
 //******************************************
+#if !(defined(HW1) || defined(HW2) || defined(HW3) || defined(HW4) || defined(SERIAL_MONITOR))
+# error !!! PLEASE CHOOSE HARDWARE VERSION IN OPTIONS.H !!!
+#endif
+
 // Remove // in front of the line with your hardware version
 //#define HW4
 //#define HW3
@@ -8,13 +12,12 @@
 //#define HW1
 //#define SERIAL_MONITOR
 //******************************************
-// !!! CHOOSE HARDWARE VERSION !!!
+// 
 //******************************************
 
-#if !(defined(HW1) || defined(HW2) || defined(HW3) || defined(HW4) || defined(SERIAL_MONITOR))
-# error !!! PLEASE CHOOSE HARDWARE VERSION IN OPTIONS.H !!!
-#endif
-
+//******************************************
+// Hardware Configurations
+//******************************************
 #if defined(HW4)
 #define enable_LCD
 #define enable_neopixel