diff --git a/sys/fs/vfs/file.c b/sys/fs/vfs/file.c
index 498c235..9c44aab 100644
--- a/sys/fs/vfs/file.c
+++ b/sys/fs/vfs/file.c
@@ -237,27 +237,15 @@
   size_t i = 0x0;
 
 
-  asm("nop");
-  asm("nop");
   if ( fd == 0x0 )
     return (0x0);
-  asm("nop");
-  asm("nop");
 
   if ( nmemb == 0x0 )
     nmemb = 1; //Temp Fix
-  asm("nop");
-  asm("nop");
 
   assert( fd );
-  asm("nop");
-  asm("nop");
   assert( fd->mp );
-  asm("nop");
-  asm("nop");
   assert( fd->mp->fs );
-  asm("nop");
-  asm("nop");
 
   i = fd->mp->fs->vfsRead( fd, ptr, fd->offset, size * nmemb );
 
diff --git a/sys/sde/colours.cc b/sys/sde/colours.cc
index 3a487a7..59acc92 100644
--- a/sys/sde/colours.cc
+++ b/sys/sde/colours.cc
@@ -40,6 +40,35 @@
 #include <ubixos/vitals.h>
 
   void sdeTestThread() {
+    ogSurface *screen = 0x0;
+    while (screen == 0x0) {
+      screen = (ogDisplay_UbixOS *) systemVitals->screen;
+    }
+    while (!screen->ogAvail())
+      ;
+
+ogSurface* background = new ogSurface();
+background->ogClone(*screen); // same res and pixel format
+for (int x = 0; x < 255; x++) {
+  for (int y = 0; y < 255; y++) {
+    for (int z = 0; z < 255; z++) {
+      //background->ogSetPixel((x+100-(z/2)) + g, (y+100) - g, background->ogPack(x, y, z));
+//background->ogSetPixel(x+500-(z/2), y+z+25, background->ogPack(x, y, z));
+//background->ogSetPixel(x+-(z/2)+(800-(256+128)), y+(z/2)+600-(256+128), background->ogPack(x, y, z));
+background->ogSetPixel(x-(z/2)+(800-(256+128))/2, y+(z/2)+(600-(256+128))/2, background->ogPack(x, 255-y, z));
+    } // for z
+  } // for y
+} // for x
+screen->ogCopy(*background);
+
+while (1) {
+  sched_yield();
+}
+
+}
+
+
+void sdeTestThreadOld() {
 //  uInt32 count, i = 0x0;
     uInt8 r, g, b;
     ogSurface *screen = 0x0;
diff --git a/sys/sde/main.cc b/sys/sde/main.cc
index 9963a5e..71e3584 100644
--- a/sys/sde/main.cc
+++ b/sys/sde/main.cc
@@ -77,10 +77,10 @@
   execThread(&sdeTestThread, 0x2000, 0x0);
 
   //ogSurface::RawLine(100, 100, 200, 200, 0xDEADBEEF)
-  screen->RawLine(100, 100, 200, 200, 0xDEADBEEF);
+  //screen->RawLine(100, 100, 200, 200, 0xDEADBEEF);
 
-  font->PutChar(*screen, 100, 100, 'A' - 2);
-  font->PutChar(*screen, 100, 120, 'a');
+  //font->PutChar(*screen, 100, 100, 'A' - 2);
+  //font->PutChar(*screen, 100, 120, 'a');
 
   while (1) {
     for (tmp = windows; tmp; tmp = tmp->next) {