diff --git a/hardware/kartusho/amstrad/KARTUSHO.ROM b/hardware/kartusho/amstrad/KARTUSHO.ROM
index d1554e8..83038fb 100644
Binary files a/hardware/kartusho/amstrad/KARTUSHO.ROM and b/hardware/kartusho/amstrad/KARTUSHO.ROM differ
diff --git a/hardware/kartusho/amstrad/kartusho.asm b/hardware/kartusho/amstrad/kartusho.asm
index a638962..2b95b17 100644
--- a/hardware/kartusho/amstrad/kartusho.asm
+++ b/hardware/kartusho/amstrad/kartusho.asm
@@ -44,36 +44,39 @@ crctlo  ld      b, $bc          ; inicializo registros CRCT
 
         ld      bc, $3ffc
         ld      l, h            ; HL= 0
-        ld      de, $4000
+        ld      de, $8000
         ldir
 
-  ld a, $42                     ; poner borde cyan
-  call border+$4000
+  ld a, $42                     ; poner borde verde
+  call border+$8000
 
-        jp      toram+$4000
+        jp      toram+$8000
 
-toram   xor     a
+toram   
+        halt
+
+        xor     a
         inc     a
-        call    chslot+$4000    ; cargo ROM del 464 en 0000
+        call    chslot+$8000    ; cargo ROM del 464 en 0000
 
   ld a, $43                     ; poner borde amarillo
-  call border+$4000
+  call border+$8000
 
         call    $0044           ; initialise LOW KERNEL and HIGH KERNEL jumpblocks
         call    $0888           ; JUMP RESTORE
 
   ld a, $44                     ; poner borde azul
-  call border+$4000
+  call border+$8000
 
         xor     a
-        call    chslot+$4000    ; cargo ROM del juego en 0000
+        call    chslot+$8000    ; cargo ROM del juego en 0000
         ld      hl, data
         ld      de, $51f0
         call    sauk            ; descomprimo
 
         ld      a, 1
         scf                     ; bloqueo después
-        call    chslot+$4000    ; cargo ROM del 464
+        call    chslot+$8000    ; cargo ROM del 464
 
 
         jp      $6e3f           ; salto a juego