diff --git a/sources/PPU/PPU.cpp b/sources/PPU/PPU.cpp
index 16872dd..9857756 100644
--- a/sources/PPU/PPU.cpp
+++ b/sources/PPU/PPU.cpp
@@ -44,7 +44,7 @@ namespace ComSquare::PPU
 		this->cgram->write(67, 0x7F);
 
 		//tiles
-/*		int vram_test[] = {
+		int vram_test[] = {
 			00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
 03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,
@@ -75,17 +75,17 @@ namespace ComSquare::PPU
 00,0x03,0x00,0x03,0x00,0x03,0x00,0x06,0x00,0x0c,0x00,0x18,0x00,0xf0,0x00,0xe0,
 00,0x00,0x00,0x00,0x80,0x00,0xc0,0x00,0xe0,0x00,0xf0,0x00,0xf8,0x00,0xfc,0x00,
 00,0x00,0x00,0x00,0x01,0x00,0x03,0x00,0x07,0x00,0x0f,00,0x1f,00,0x3f,00, -1
-		};*/
-		int *cgram_test = get_dump_cgram();
+		};
+		/*int *cgram_test = get_dump_cgram();
 		for (int i = 0; cgram_test[i] != -1; i++) {
 			this->cgram->write(i, cgram_test[i]);
-		}
+		}*/
 
-		int *vram_test = get_dump_vram();
+		//int *vram_test = get_dump_vram();
 		for (int i = 0; vram_test[i] != -1; i++) {
 			this->vram->write(i, vram_test[i]);
 		}
-	/*	int vram_test_2[] = {8, 00, 02, 00, 0x0A, 00, 02, 00, 0x0A, 00, 00, 00, 00, 00, 00, -1};
+		int vram_test_2[] = {8, 00, 02, 00, 0x0A, 00, 02, 00, 0x0A, 00, 00, 00, 00, 00, 00, -1};
 		for (int i = 0; vram_test_2[i] != -1; i++) {
 			this->vram->write(i + 0x8000, vram_test_2[i]);
 		}
@@ -144,7 +144,7 @@ namespace ComSquare::PPU
 		//this->_registers._bgofs[3].raw = 0x03DF;
 		this->_registers._t[0].enableWindowDisplayBg1 = true;
 		this->_registers._t[0].enableWindowDisplayBg2 = true;
-*/
+/*
 
 		//registers aladin
 
@@ -199,7 +199,7 @@ namespace ComSquare::PPU
 		this->_registers._t[0].enableWindowDisplayBg1 = true;
 		this->_registers._t[0].enableWindowDisplayBg2 = true;
 		this->_registers._t[0].enableWindowDisplayBg3 = true;
-
+*/
 
 	}