diff --git a/.gitignore b/.gitignore
index e283ec9..90abd90 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,5 @@ config.h
 gen*.h
 build/
 __pycache__/
+kernel
+*.iso
diff --git a/iso/grub2/grub.cfg b/iso/grub2/grub.cfg
new file mode 100644
index 0000000..b9d6f76
--- /dev/null
+++ b/iso/grub2/grub.cfg
@@ -0,0 +1,3 @@
+menuentry "MTGos" {
+    multiboot /kernel
+}
diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index 4b4d196..641a467 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -29,8 +29,8 @@ FILE(GLOB_RECURSE GENERIC_SRCS src/*.c src/*.cpp ${DRIVER_SRCS})
 LOAD_PROFILE(${ARCH} ${SYSTEM})
 ADD_EXECUTABLE(kernel ${PLATFORM_SRCS} ${ISA_SRCS} ${GENERIC_SRCS})
 SET(CMAKE_ASM-ATT_COMPILE_OBJECT 
-    "<CMAKE_C_COMPILER> -g -m32 -x assembler-with-cpp -I../../ -I../../libk/include/ -I../../kernel/src/include/ ${ISA_ASM_FLAGS} ${PLATFORM_ASM_FLAGS} -c -o <OBJECT> <SOURCE>")
-SET(CMAKE_C_FLAGS "-g -m32 -w -Werror -Wno-unused -Wno-unused-variable -fno-use-cxa-atexit -std=c11 -ffreestanding -I../../ -I../../libk/include/ -I../../kernel/src/include/ ${ISA_C_FLAGS} ${PLATFORM_C_FLAGS}")
-SET(CMAKE_CXX_FLAGS "-g -m32 -w -Werror -Wno-unused -Wno-unused-variable -fno-use-cxa-atexit -ffreestanding -fno-rtti -fno-exceptions -std=gnu++17 -I../../ -I../../libk/include/ -I../../kernel/src/include/ ${ISA_CXX_FLAGS} ${PLATFORM_CXX_FLAGS}")
+    "<CMAKE_C_COMPILER> -g -x assembler-with-cpp -I../../ -I../../libk/include/ -I../../kernel/src/include/ ${ISA_ASM_FLAGS} ${PLATFORM_ASM_FLAGS} -c -o <OBJECT> <SOURCE>")
+SET(CMAKE_C_FLAGS "-g -w -Werror -Wno-unused -Wno-unused-variable -fno-use-cxa-atexit -std=c11 -ffreestanding -I../../ -I../../libk/include/ -I../../kernel/src/include/ ${ISA_C_FLAGS} ${PLATFORM_C_FLAGS}")
+SET(CMAKE_CXX_FLAGS "-g -w -Werror -Wno-unused -Wno-unused-variable -fno-use-cxa-atexit -ffreestanding -fno-rtti -fno-exceptions -std=gnu++17 -I../../ -I../../libk/include/ -I../../kernel/src/include/ ${ISA_CXX_FLAGS} ${PLATFORM_CXX_FLAGS}")
 SET_TARGET_PROPERTIES(kernel PROPERTIES LINK_FLAGS 
     "-T ../../kernel/${PLATFORM_LAYOUT} -N ${ISA_LINKER_FLAGS} ${PLATFORM_LINKER_FLAGS} -nostdlib -nodefaultlibs -lgcc -Wl,--gc-sections")
diff --git a/kernel/arch/x86/flags.cmake b/kernel/arch/x86/flags.cmake
index 062079f..3f867e9 100644
--- a/kernel/arch/x86/flags.cmake
+++ b/kernel/arch/x86/flags.cmake
@@ -1,2 +1,3 @@
 SET(ISA_C_FLAGS "-m32 -I../../kernel/arch/x86/include/")
 SET(ISA_CXX_FLAGS "${ISA_C_FLAGS}")
+SET(ISA_ASM_FLAGS "${ISA_C_FLAGS}")
diff --git a/kernel/arch/x86_64/config.py b/kernel/arch/x86_64/config.py
index cdd128c..bc14cd2 100644
--- a/kernel/arch/x86_64/config.py
+++ b/kernel/arch/x86_64/config.py
@@ -1,5 +1,5 @@
 config["SYSTEM"] = get_from_list("System", ["pc"])
 if not get_yes_no("Build for generic x86_64"):
     config["LOWEST_CPU"] = get_from_list("Lowest supported CPU", ["pentium4", "core2", "nehalem", "westmere", "sandybridge", "ivybridge", "haswell", "broadwell", "skylake", "kabylake"])
-
-
+else:
+    config["LOWEST_CPU"] = "pentium4"
diff --git a/kernel/src/object_init.cpp b/kernel/src/object_init.cpp
index 50bc367..ee45a38 100644
--- a/kernel/src/object_init.cpp
+++ b/kernel/src/object_init.cpp
@@ -4,8 +4,8 @@ bool tty_set = false;
 void setMainTTY(Kobject *obj) {
     if(obj->type == kobjectType::TTY) {
         ++*obj;
-        if(tty_set)
-            --*out;
+//        if(tty_set)
+//            --*out;
         out=(TTY*)obj;
         tty_set=true;
     }