diff --git a/Part2/.DS_Store b/Part2/.DS_Store
index e1d8bc3..54fa1b0 100644
Binary files a/Part2/.DS_Store and b/Part2/.DS_Store differ
diff --git a/Part2/A4/.DS_Store b/Part2/A4/.DS_Store
index 29740d2..9cca856 100644
Binary files a/Part2/A4/.DS_Store and b/Part2/A4/.DS_Store differ
diff --git a/Part2/A4/02_driver/.DS_Store b/Part2/A4/02_driver/.DS_Store
new file mode 100644
index 0000000..3fb9b9f
Binary files /dev/null and b/Part2/A4/02_driver/.DS_Store differ
diff --git a/Part2/A4/02_driver/kernel/kernel.c b/Part2/A4/02_driver/kernel/kernel.c
index df1b51c..b01709f 100755
--- a/Part2/A4/02_driver/kernel/kernel.c
+++ b/Part2/A4/02_driver/kernel/kernel.c
@@ -9,7 +9,7 @@ void _start() {
     position = position << 8; /* high byte */
 
     port_byte_out(0x3d4, 15); /* requesting low byte */
-    position += port_byte_in(0x3d5);
+    position += port_byte_in(0x3d5) + 10;
 
     /* VGA 'cells' consist of the character and its control data
      * e.g. 'white on black background', 'red text on white bg', etc */
diff --git a/Part2/Images/.DS_Store b/Part2/Images/.DS_Store
new file mode 100644
index 0000000..8fa542d
Binary files /dev/null and b/Part2/Images/.DS_Store differ