diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4c1a393..8d183a0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 cmake_minimum_required(VERSION 3.18)
 project(${PROJ_NAME} LANGUAGES C CXX)
 set(CMAKE_BUILD_TYPE Debug)
-set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_CXX_STANDARD 20)
 file(STRINGS "./build.nr" BUILD_NUMBER)
 #-----------------------------------------------------------------------------------------
 
diff --git a/build.nr b/build.nr
index 7b222bc..00e37d6 100644
--- a/build.nr
+++ b/build.nr
@@ -1 +1 @@
-1593
+1596
diff --git a/extra/dragon/disk1.dr b/extra/dragon/disk1.dr
index d76708f..41d685e 100644
Binary files a/extra/dragon/disk1.dr and b/extra/dragon/disk1.dr differ
diff --git a/extra/dss/bios_api.dss b/extra/dss/bios_api.dss
index a25f9a0..1db7612 100644
--- a/extra/dss/bios_api.dss
+++ b/extra/dss/bios_api.dss
@@ -1,5 +1,5 @@
 ## -- 
-## -- This file is automatically generated by the DragonAssembler (version 0.3.1592)
+## -- This file is automatically generated by the DragonAssembler (version 0.3.1595)
 ## -- Please do not modify this file in any way.
 ## -- 
 
diff --git a/extra/dss/drake/bootsector.dss b/extra/dss/drake/bootsector.dss
index a36494e..15ba6b5 100644
--- a/extra/dss/drake/bootsector.dss
+++ b/extra/dss/drake/bootsector.dss
@@ -1,8 +1,7 @@
-.load 0x0000
-
-@define S_REG_3 0x09
+.load [dynamic]
 
 .data
+	$string "Hello BOOTSECTOR!!"
 
 .code
 	mov R10, 0xE0
@@ -11,5 +10,3 @@
 	mov R9, $string
 	int 0x30
 
-.dynamic_data
-	$string "Hello BOOTSECTOR!!"
diff --git a/extra/dss/drake/loader.dss b/extra/dss/drake/loader.dss
index dcf32f6..e674d0f 100644
--- a/extra/dss/drake/loader.dss
+++ b/extra/dss/drake/loader.dss
@@ -2,6 +2,10 @@
 
 @include <../bios_api.dss>
 
+@define S_REG_1 0x07
+@define S_REG_2 0x08
+@define S_REG_3 0x09
+
 .data
 	$_drake_logo_line_1 "   ___  ___  ___   __ ______"
 	$_drake_logo_line_2 "  / _ \/ _ \/ _ | / //_/ __/"
diff --git a/extra/make_and_debug b/extra/make_and_debug
index 173f08d..6ee9871 100755
--- a/extra/make_and_debug
+++ b/extra/make_and_debug
@@ -14,7 +14,7 @@ printf "${green}\n==============================================================
 if [ $? -eq 0 ]; then
     cd scripts
     /bin/bash ./bios_flash
-    cp dss/bios_api.dss ../extra/dss/bios_api.dss
+    cp ../dss/bios_api.dss ../../extra/dss/bios_api.dss
     /bin/bash ./load_mbr
     cd ..
     printf "${green}Compiling Test Program...\n"
diff --git a/extra/make_and_run b/extra/make_and_run
index 1fc5120..4605bc7 100755
--- a/extra/make_and_run
+++ b/extra/make_and_run
@@ -14,7 +14,7 @@ printf "${green}\n==============================================================
 if [ $? -eq 0 ]; then
     cd scripts
     /bin/bash ./bios_flash
-    cp dss/bios_api.dss ../extra/dss/bios_api.dss
+    cp ../dss/bios_api.dss ../../extra/dss/bios_api.dss
     /bin/bash ./load_mbr
     cd ..
     printf "${green}Compiling Test Program...\n"