diff --git a/README.md b/README.md
index e69de29..bddb638 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,2 @@
+# Bringelle
+![Memory Organization](tools/ram.svg)
diff --git a/src/utils/pic.c b/src/utils/pic.c
index dcbd983..f811d04 100644
--- a/src/utils/pic.c
+++ b/src/utils/pic.c
@@ -3,7 +3,7 @@
 #include "mem.h"
 
 struct IDT_REGISTER IDTR={
-    100*8,
+    200*8,
     0x0
 };
 
@@ -29,7 +29,7 @@ extern u32 PIC_IRQ_DEFAULT,PIC_IRQ_PRINT,PIC_IRQ_CLOCK;
 
 void pic_enable_interrupt(){
     // Map first default 32 entries 
-    for(int i=0;i<100;i++){
+    for(int i=0;i<200;i++){
         pic_add_idt_entry((IDT_ENTRY){0x08,(u32)&PIC_IRQ_DEFAULT,IDT_TYPE_1},i);
         if(i==32)
             pic_add_idt_entry((IDT_ENTRY){0x08,(u32)&PIC_IRQ_CLOCK,IDT_TYPE_1},i);
diff --git a/tools/ram.svg b/tools/ram.svg
new file mode 100644
index 0000000..7d09ae4
--- /dev/null
+++ b/tools/ram.svg
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="210mm"
+   height="297mm"
+   viewBox="0 0 210 297"
+   version="1.1"
+   id="svg8"
+   inkscape:version="1.0.2 (e86c870879, 2021-01-15, custom)"
+   sodipodi:docname="ram.svg">
+  <defs
+     id="defs2" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.6327754"
+     inkscape:cx="257.73147"
+     inkscape:cy="345.55194"
+     inkscape:document-units="mm"
+     inkscape:current-layer="layer1"
+     inkscape:document-rotation="0"
+     showgrid="false"
+     inkscape:window-width="1892"
+     inkscape:window-height="1014"
+     inkscape:window-x="10"
+     inkscape:window-y="48"
+     inkscape:window-maximized="0" />
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <rect
+       style="fill:#ffffff;fill-rule:evenodd;stroke-width:2;stroke:#333333;stroke-miterlimit:4;stroke-dasharray:none"
+       id="rect10"
+       width="67.534943"
+       height="112.65762"
+       x="43.210255"
+       y="34.834328" />
+  </g>
+</svg>