diff --git a/arch/ioapic.cc b/arch/ioapic.cc
index c610c01..cd67118 100644
--- a/arch/ioapic.cc
+++ b/arch/ioapic.cc
@@ -1,6 +1,7 @@
 #include "ioapic.h"
 #include "apic.h"
 #include "core.h"
+#include "../debug/assert.h"
 
 namespace IOAPIC {
 /*! \brief IOAPIC registers memory mapped into the CPU's address space.
@@ -60,14 +61,17 @@ void init() {
 }
 
 void config(uint8_t slot, Core::Interrupt::Vector vector,
-            TriggerMode trigger_mode, Polarity polarity) {
-  (void)slot;
-  (void)vector;
-  (void)trigger_mode;
-  (void)polarity;
+        TriggerMode trigger_mode, Polarity polarity) {
+    assert(slot < slot_max);
+    RedirectionTableEntry entry = readEntry(slot);
+    entry.vector = vector;
+    entry.trigger_mode = trigger_mode;
+    entry.polarity = polarity;
+    writeEntry(slot, entry);
 }
 
-void allow(uint8_t slot) { (void)slot; }
+void allow(uint8_t slot) {
+}
 
 void forbid(uint8_t slot) { (void)slot; }
 
diff --git a/device/ps2controller.cc b/device/ps2controller.cc
index a2d541f..7d25307 100644
--- a/device/ps2controller.cc
+++ b/device/ps2controller.cc
@@ -1,5 +1,6 @@
 #include "ps2controller.h"
 
+#include "../arch/system.h"
 #include "../arch/core_interrupt.h"
 #include "../arch/ioport.h"
 #include "../compiler/fix.h"
@@ -120,6 +121,9 @@ bool fetch(Key &pressed) {
       return false;
 
   pressed = key_decoder.decode(out_buffer);
+
+  if (pressed.ctrl() && pressed.alt() && pressed.scancode == Key::KEY_DEL)
+      System::reboot();
   
   if (pressed.alt() || pressed.ctrl() || !pressed.valid())
     return false;
diff --git a/main.cc b/main.cc
index f8654e2..e322cc4 100644
--- a/main.cc
+++ b/main.cc
@@ -10,6 +10,8 @@
 #include "device/serialstream.h"
 #include "device/textstream.h"
 #include "device/ps2controller.h"
+#include "arch/ioapic.h"
+
 TextStream kout = TextStream(0, 80, 0, 10, true);
 
 //TextStream dout[8] = {
@@ -55,6 +57,9 @@ OutputStream* copyout[Core::MAX]{
     &dout[7]
 };
 
+void test(){
+    kout << "test" << endl << flush;
+}
 
 // Main function
 // (the bootstrap processor starts here)}
@@ -112,6 +117,10 @@ extern "C" int main() {
   ApplicationProcessor::boot();
   
   PS2Controller::init();
+
+  IOAPIC::init();
+  //IOAPIC::config(Core::Interrupt::KEYBOARD, Core::Interrupt::Vector vect);
+
   Core::Interrupt::enable();
 
   Key key = Key();