diff --git a/Cart_Reader/Cart_Reader.ino b/Cart_Reader/Cart_Reader.ino
index cdaf260..8f95631 100644
--- a/Cart_Reader/Cart_Reader.ino
+++ b/Cart_Reader/Cart_Reader.ino
@@ -2,15 +2,15 @@
                     Cartridge Reader for Arduino Mega2560
 
    Author:           sanni
-   Date:             2017-06-03
-   Version:          V25B
+   Date:             2017-06-06
+   Version:          V25C
 
    SD  lib:         https://github.com/greiman/SdFat
    LCD lib:         https://github.com/adafruit/Adafruit_SSD1306
    Clockgen:        https://github.com/etherkit/Si5351Arduino
    RGB Tools lib:   https://github.com/joushx/Arduino-RGB-Tools
 
-   Compiled with Arduino 1.8.2
+   Compiled with Arduino 1.8.3
 
    Thanks to:
    MichlK - ROM-Reader for Super Nintendo
@@ -34,7 +34,7 @@
    YamaArashi - GBA flashrom bank switch command
 
 **********************************************************************************/
-char ver[5] = "V25B";
+char ver[5] = "V25C";
 
 /******************************************
    Define Output
@@ -165,7 +165,7 @@ int incomingByte;
 int choice = 0;
 // Temporary array that holds the menu option read out of progmem
 char menuOptions[7][20];
-boolean ignoreError;
+boolean ignoreError = 0;
 
 // File browser
 char fileName[26];
@@ -962,7 +962,8 @@ void wait_btn() {
     // if the cart readers input button is pressed long
     if (b == 3) {
       if (errorLvl) {
-        ignoreError = 1;
+        // Debug 
+        //ignoreError = 1;
         errorLvl = 0;
       }
       break;
diff --git a/Cart_Reader/N64.ino b/Cart_Reader/N64.ino
index 87f099f..c16ccb5 100644
--- a/Cart_Reader/N64.ino
+++ b/Cart_Reader/N64.ino
@@ -2165,7 +2165,7 @@ void resetFlashrom_N64(unsigned long flashBase) {
 }
 
 void idFlashrom_N64() {
-  // Size of repro cartridge
+  // Size of repro cartridge if no ID is found
   cartSize = 0;
 
   // Send ID command to first flashrom
@@ -2182,16 +2182,18 @@ void idFlashrom_N64() {
   // Read flashrom ID
   sprintf(flashid, "%04X", readWord_N64());
 
-  // Reset flashrom to read mode
-  if (strcmp(flashid, "227E") == 0)
-    resetFlashrom_N64(romBase);
-  else if ((strcmp(flashid, "8813") == 0) || (strcmp(flashid, "8816") == 0))
-    resetReadmode_N64();
-
+  // Check for known ID
   if ((strcmp(flashid, "227E") == 0) || (strcmp(flashid, "8816") == 0)) {
+    // Reset flashrom to read mode
+    if (strcmp(flashid, "227E") == 0)
+      resetFlashrom_N64(romBase);
+    else if ((strcmp(flashid, "8813") == 0) || (strcmp(flashid, "8816") == 0))
+      resetReadmode_N64();
+
+    // Found first flashrom chip, set to 32MB
     cartSize = 32;
 
-    // Send ID command to second flashrom
+    // Send ID command to possible second flashrom
     setAddress_N64(romBase + 0x2000000 + (0x555 << 1));
     writeWord_N64(0xAA);
     setAddress_N64(romBase + 0x2000000 + (0x2AA << 1));
@@ -2203,16 +2205,21 @@ void idFlashrom_N64() {
     setAddress_N64(romBase + 0x2000000);
     readWord_N64();
     // Read flashrom ID
-    sprintf(flashid, "%04X", readWord_N64());
-    if ((strcmp(flashid, "227E") == 0) || (strcmp(flashid, "8813") == 0)) {
-      cartSize = 64;
-    }
+    sprintf(cartID, "%04X", readWord_N64());
 
-    // Reset flashrom to read mode
-    if (strcmp(flashid, "227E") == 0)
-      resetFlashrom_N64(romBase);
-    else if ((strcmp(flashid, "8813") == 0) || (strcmp(flashid, "8816") == 0))
-      resetReadmode_N64();
+    // Check if second flashrom chip is present
+    if ((strcmp(cartID, "227E") == 0) || (strcmp(cartID, "8813") == 0)) {
+      cartSize = 64;
+      strncpy(flashid , cartID, 5);
+
+      // Reset flashrom to read mode
+      if (strcmp(flashid, "227E") == 0)
+        resetFlashrom_N64(romBase + 0x2000000);
+      else if ((strcmp(flashid, "8813") == 0) || (strcmp(flashid, "8816") == 0))
+        resetReadmode_N64();
+    }
+    // Empty cartID string
+    cartID[0] = '\0';
   }
 }