diff --git a/README.md b/README.md
index 0812f44..fbe727d 100644
--- a/README.md
+++ b/README.md
@@ -5,10 +5,9 @@ Idk why i called it that it was 3am and i needed sleep
 
 ## About
 Kern is a 32-bit OS based on the x86 architecture written in NASM Assembly and C. 
+I'm working on a basic command line as well as a custom filesystem (filetable for now).
 
-It supports a basic command line and has a custom filesystem.
-
-_Note: The filesystem is currently a basic filetable._
+_Since 32-bit switch, a lot of features have been removed because they were dependent on BIOS interrupts_
 
 ## Usage
 If you want to try kern for some reason, you can.
@@ -16,22 +15,26 @@ You might be able to find some releases, or build it using the build.sh script.
 
 For building, you'll need these tools:
 - [NASM](https://www.nasm.us/)
+- [GCC](https://gcc.gnu.org/) on linux
+- A cross compiler on mac (installation `$ brew tap nativeos/i386-elf-toolchain && brew install i386-elf-binutils i386-elf-gcc`)
 - [QEMU](https://www.qemu.org/) (for emulation)
 
+Then just run `./build.sh` and it should build and run qemu.
+
 I personally wouldn't recommend running this on real hardware, because it's untested and will just probably break you pc, but if you really want to, you can try it, but don't blame me if something goes wrong.
 
 If you don't know how to do something, try the 'help' command!
 
 ## Some images
 
-The command prompt: \
-![CLI image](other/example.png)
+Text editor **concept**: \
+![Vim like editor](other/editor.png)
 
-Built-in code editor: \
-![Code Editor](other/editor.png)
+Available character set: \
+![IBM VGA 8x16 Character set](other/charset.png)
 
-Graphics mode test: \
-![Graphics Test](other/graphics.png)
+Available colors: \
+![16 VGA Colors](other/colors.png)
 
 _These images may be outdated, Idk_
 
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diff --git a/src/kernel/main.c b/src/kernel/main.c
index f5dde2f..d4dae1e 100644
--- a/src/kernel/main.c
+++ b/src/kernel/main.c
@@ -4,11 +4,12 @@
 #include "irq.h"
 
 void main() {
+    // Interrupts
     setupIdt();
     setupIsrs();
     setupIrqs();
 
     clear(0x0f);
-    print("kern.\n\n", 0x0f);
+    print("kern.\n", 0x0f);
 }
 
diff --git a/src/kernel/screen.c b/src/kernel/screen.c
index c24c9e9..095df7a 100644
--- a/src/kernel/screen.c
+++ b/src/kernel/screen.c
@@ -51,13 +51,12 @@ void clear(uint8_t attr) {
 }
 
 void printHex(uint8_t d, uint8_t attr) {
-    char digits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
-    
+    char hexDigits[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
     uint8_t low = d & 0x0f;
     uint8_t high = (d & 0xf0) >> 4;
 
-    putc(digits[low], attr);
-    putc(digits[high], attr);
+    putc(hexDigits[low], attr);
+    putc(hexDigits[high], attr);
 }
 
 void setCursorPos(uint16_t offset) {