diff --git a/.gitignore b/.gitignore
index e92c619..2f31296 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 
 # Object files
 *.o
+*.o_asm
 *.ko
 *.obj
 *.elf
diff --git a/Makefile b/Makefile
index c14cf79..4831902 100644
--- a/Makefile
+++ b/Makefile
@@ -1,48 +1,74 @@
-LD = x86_64-elf-ld
+LD = i686-elf-ld
 LFLAGS = -melf_i386 -nostdlib -O2 -T link.ld 
 
 all: prepare cpu kernel_code drivers libc userspace mem link iso
 
 prepare:
-	mkdir -p obj/
-	mkdir -p isodir/boot/grub/
-	cp grub.cfg isodir/boot/grub/grub.cfg 
+	@mkdir -p obj/
+	@mkdir -p isodir/boot/grub/
+	@echo [MKDIR] obj/
+	@echo [MKDIR] isodir/boot/grub
+	@cp grub.cfg isodir/boot/grub/grub.cfg 
+	@echo [CP] grub.cfg isodir/boot/grub.cfg
 
 cpu:
-	make -C kernel/cpu
-	cp kernel/cpu/*.o obj/
+	@echo [DIR] kernel/cpu
+	@make -sC kernel/cpu
+	@cp kernel/cpu/*.o_asm obj/
+	@echo [CP] kernel/cpu/*.o obj/
 
 kernel_code:
-	make -C kernel
-	cp kernel/*.o obj/
+	@echo [DIR] kernel/
+	@make -sC kernel
+	@cp kernel/*.o obj/
+	@echo [CP] kernel/*.o obj/
 
 drivers:
-	make -C kernel/drivers/
-	cp kernel/drivers/*.o obj/
+	@echo [DIR] kernel/drivers/
+	@make -sC kernel/drivers
+	@cp kernel/drivers/*.o obj/
+	@echo [CP] kernel/drivers/*.o obj/
 
 libc:
-	make -C kernel/libc
-	cp kernel/libc/*.o obj/
+	@echo [DIR] kernel/libc/
+	@make -sC kernel/libc
+	@cp kernel/libc/*.o obj/
+	@echo [CP] kernel/libc/*.o obj/
 
 userspace:
-	make -C kernel/userspace
-	cp kernel/userspace/*.o obj/
+	@echo [DIR] kernel/userspace/
+	@make -sC kernel/userspace
+	@cp kernel/userspace/*.o obj/
+	@echo [CP] kernel/userspace/*.o obj/
 
 mem:
-	make -C kernel/mem
-	cp kernel/mem/*.o obj/
+	@echo [DIR] kernel/mem
+	@make -sC kernel/mem
+	@cp kernel/mem/*.o obj/
+	@echo [CP] kernel/mem/*.o obj/
 
 link:
-	$(LD) $(LFLAGS) -o isodir/boot/vulcanos.bin obj/*.o
+	@$(LD) $(LFLAGS) -o isodir/boot/vulcanos.bin obj/*.o obj/*.o_asm
+	@echo [LD] Linking blob...
 
 iso:
-	grub-mkrescue isodir -o vulcanos.iso
+	@echo [ISO] Creating ISO file...
+	@grub-mkrescue isodir -o vulcanos.iso > /dev/null 2>&1
 
 clean:
-	rm -rf obj/ kernel/*.o kernel/cpu/*.o
-	rm -rf kernel/userspace/*.o kernel/mem/*.o
-	rm -rf kernel/drivers/*.o kernel/libc/*.o
-	rm -rf vulcanos.iso bochslog.txt commands isodir
+	@rm -rf obj/ kernel/*.o kernel/cpu/*.o_asm
+	@echo [RM] obj
+	@echo [RM] kernel/*.o
+	@echo [RM] kernel/cpu/*.o_asm
+	@rm -rf kernel/userspace/*.o kernel/mem/*.o
+	@echo [RM] kernel/userspace/*.o
+	@echo [RM] kernel/mem/*.o
+	@rm -rf kernel/drivers/*.o kernel/libc/*.o
+	@echo [RM] kernel/drivers/*.o
+	@echo [RM] kernel/libc/*.o
+	@rm -rf vulcanos.iso bochslog.txt commands isodir
+	@echo [RM] vulcanos.iso
+	@echo [RM] isodir
 
 bochs:
 	bochs -f bochs_cfg -q
diff --git a/README.md b/README.md
index 99e70b3..b6f1072 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ After that, you can build VulcanOS just by running the commands below:
 2. Type `make run` to start it in QEMU or `make bochs` to start it with bochs.
 
 You can also find an ISO file 
-[here](https://github.com/ice-bit/vulcanos/raw/master/imgs/vulcanos.iso)(md5sum: `a706cdfeea573e08550e599717d3f519`)
+[here](https://github.com/ice-bit/vulcanos/raw/master/imgs/vulcanos.iso)(md5sum: `11375e1e169069b85c14d3cb6c5a4f06`)
 
 ## Features
 Right now, VulcanOS supports the following features:
diff --git a/imgs/vulcanos.iso b/imgs/vulcanos.iso
index b503130..89a998f 100644
Binary files a/imgs/vulcanos.iso and b/imgs/vulcanos.iso differ
diff --git a/kernel/Makefile b/kernel/Makefile
index 018ced4..eaf2b27 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -1,10 +1,11 @@
 OBJS = kernel_main.o
 
-CC = x86_64-elf-gcc # cross-compiler
+CC = i686-elf-gcc # cross-compiler
 CFLAGS = -m32 -fno-stack-protector -ffreestanding -Wall -Wextra -Werror -g -c
 
 
 all: ${OBJS}
 
 %.o: %.c
-	$(CC) $(CFLAGS) $< -o $@
\ No newline at end of file
+	@$(CC) $(CFLAGS) $< -o $@
+	@echo [CC] Compiling $<...
\ No newline at end of file
diff --git a/kernel/cpu/Makefile b/kernel/cpu/Makefile
index 417471d..4349411 100644
--- a/kernel/cpu/Makefile
+++ b/kernel/cpu/Makefile
@@ -1,9 +1,12 @@
-OBJS =  main.asm.o main64.asm.o ports.asm.o  \
-		gdt.asm.o idt.asm.o \
-		interrupts.asm.o header.asm.o
-
+SOURCES = main.asm ports.asm  \
+		gdt.asm idt.asm \
+		interrupts.asm header.asm
+OBJS = $(SOURCES:.asm=.o_asm)
 ASM = nasm
 ASMFLAGS = -f elf32
+
 all: $(OBJS)
-%.asm.o: %.asm
-	$(ASM) $(ASMFLAGS) $< -o $@
+
+%.o_asm: %.asm
+	@$(ASM) $(ASMFLAGS) $< -o $@
+	@echo [ASM] compiling $<...
\ No newline at end of file
diff --git a/kernel/cpu/main.asm b/kernel/cpu/main.asm
index f03547b..d107ace 100644
--- a/kernel/cpu/main.asm
+++ b/kernel/cpu/main.asm
@@ -5,169 +5,23 @@
 ;        Released under GPLv3           ;
 ;   https://github.com/ice-bit/vulcanos ;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-EXTERN long_mode_start
+GLOBAL kernel_loader
+EXTERN kernel_main
 [BITS 32] ; Ensure we are in protected mode
 
 section .text
 kernel_loader:
     mov esp, kernel_stack + KERNEL_STACK_SZ ; Define stack pointer
-    ; Now we need to switch to Long Mode(i.e., 64bit mode)
-    ; to do that, we first need to check if we actually are
-    ; being loaded by a multiboot compliant bootloader. Then,
-    ; we will execute CPUID instruction in order to obtain details
-    ; about out CPU(i.e., if the CPU supports long mode).
-    call check_multiboot
-    call check_cpuid
-    call check_long_mode
-
-    ; After that, we need to setup paging
-    call setup_page_tables
-    call enable_paging
-
-    ; We also need to load a GDT
-    lgdt[gdt64.pointer]
-    jmp gdt64.code_segment:long_mode_start
     push eax ; Set multiboot header register
-
-
-check_multiboot:
-    ; To prove that we are being loaded by a multiboot 
-    ; bootloader, we can read the EAX register to see if 
-    ; it contains the magic number
-    cmp eax, 0xE85250D6
-    jne .multiboot_panic
-    ret
-
-.multiboot_panic:
-    ; We handle this error by showing a special code
-    mov al, "M"
-    jmp error ; Call print routine
-
-check_cpuid:
-    ; To check if CPUID is available we need to flip
-    ; ID bit of the flag register, if this is possibile
-    ; then CPUID instruction is available. In order to achieve
-    pushfd ; Push flag register into the stack
-    pop eax ; Pop the stack
-    mov ecx, eax ; Make a copy of the stack
-    xor eax, 1 << 21 ; Flip ID bit(21th) from the eax register
-    push eax
-    popfd ; Restore flag register into the stack
-    pushfd
-    pop eax
-    push ecx
-    popfd
-    cmp eax, ecx ; If values are the same, then CPUID is not available
-    je .cpuid_panic
-    ret ; Otherwise return
-
-.cpuid_panic:
-    mov al, "C"
-    jmp error ; Call print routine
-
-
-check_long_mode:
-    ; Check if CPU supports extended processor info
-    mov eax, 0x80000000 ; Store magic number
-    cpuid ; CPUID instruction takes EAX by default
-    ; CPUID will set EAX a value greater than the magic number 
-    ; if the processor supports extended processor info
-    cmp eax, 0x80000001 ; Magic number + 1
-    jb .long_mode_panic
-    ; Otherwise we can use extended processor info 
-    ; to check if long mode is available
-    mov eax, 0x80000001
-    cpuid
-    ; CPUID, with this magic number, will set LM bit(29th)
-    ; if and only if long mode is available
-    test edx, 1 << 29
-    jz .long_mode_panic
-    ret
-
-.long_mode_panic:
-    mov al, "L"
-    jmp error ; Call print routine
-
-
-setup_page_tables:
-    mov eax, page_table_l3
-    or eax, 0b11
-    mov [page_table_l4], eax
-
-    mov eax, page_table_l2
-    or eax, 0b11
-    mov [page_table_l3], eax
-
+    call kernel_main ; Call kernel's main function
 .loop:
-    mov eax, 0x200000 ; 2MiB
-    mul ecx
-    or eax, 0b10000011
-    mov [page_table_l2 + ecx * 8], eax
-
-    mov ecx, 0 ; Counter
-    inc ecx ; Increment counter
-    cmp ecx, 512 ; Check if whole table is being mapped
-    jne .loop ; if not, repeat
-    ret
-
-enable_paging:
-    ; Pass page table location to the cpu
-    mov eax, page_table_l4
-    mov cr3, eax
-    ; Enable PAE
-    mov eax, cr4
-    or eax, 1 << 5
-    mov cr4, eax;
-    ; Enable long mode
-    mov ecx, 0xC0000000
-    rdmsr
-    or eax, 1 << 8
-    wrmsr
-    ; Enable paging
-    mov eax, cr0
-    or eax, 1 << 31
-    mov cr0, eax
-    
-    ret
-
-error: ; Prints "ERR: X" where X stands ofr the given error code
-    ; This routine will just print the error code in video memory
-    ; Let's understand what those hex codes actually mean:
-    ; 0xB8000 is the begin of the VGA text buffer, each byte will 
-    ; contain one character. 0x4F is the color code; it means 
-    ; white text on read background. 0x52 is the ASCII code for
-    ; the letter 'R', while 0x45 stands for the letter 'E',
-    ; 0x3A stands for the symbol ':' and 0x20 is just a space.
-    ; Do note that addressing is in little endian ordering and 
-    ; that one space is begin overwritten by the ASCII byte.
-    ;                                 previous      NEW CONTENT
-    mov dword [0xB8000], 0x4F524F45 ; []            ER
-    mov dword [0xB8004], 0x4F3A4F52 ; [ER]          R:
-    mov dword [0xB8008], 0x4F204F20 ; [ERR:]        <space>
-    mov byte  [0xB800a], al ; Print the error code
-    hlt ; Halt the CPU
+    jmp .loop ; If the kernel returns, go into an endless loop
+              ; This will prevent the CPU to execure any non-kernel 
+              ; instructions.
 
 KERNEL_STACK_SZ equ 4096 ; Stack size(4KiB)
 
 section .bss
-align 4096
-page_table_l4:
-    resb 4096
-page_table_l3:
-    resb 4096
-page_table_l2:
-    resb 4096
+align 4
 kernel_stack:
-    resb KERNEL_STACK_SZ ; Reserver 4KiB for kernel's stack
-
-
-section .rodata
-gdt64:
-    dq 0 ; zero entry
-.code_segment: equ $ - gdt64
-    dq (1 << 4) | (1 << 44) | (1 << 47) | (1 << 53) ; Code segment
-    ; executable, descriptor,  present     64bit    flags
-.pointer:
-    dw $ - gdt64 - 1
-    dd gdt64
\ No newline at end of file
+    resb KERNEL_STACK_SZ ; Reserver 4KiB for kernel's stack
\ No newline at end of file
diff --git a/kernel/cpu/main64.asm b/kernel/cpu/main64.asm
deleted file mode 100644
index c0695a7..0000000
--- a/kernel/cpu/main64.asm
+++ /dev/null
@@ -1,27 +0,0 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;             vulcanOS Kernel           ;
-; Developed by Marco 'icebit' Cetica    ;
-;              (c) 2019-2021            ;
-;        Released under GPLv3           ;
-;   https://github.com/ice-bit/vulcanos ;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-GLOBAL long_mode_start
-GLOBAL kernel_loader
-EXTERN kernel_main
-section .text
-[BITS 64] ; Ensure we are in long mode
-
-long_mode_start:
-    xor ax, ax
-    mov ss, ax
-    mov ds, ax
-    mov es, ax
-    mov fs, ax
-    mov gs, ax
-
-    ; Call the kernel's main method
-    call kernel_main ; Call kernel's main function
-    .loop:
-        jmp .loop ; If the kernel returns, go into an endless loop
-                ; This will prevent the CPU to execure any non-kernel 
-                ; instructions.
\ No newline at end of file
diff --git a/kernel/drivers/Makefile b/kernel/drivers/Makefile
index cc6734f..e731821 100644
--- a/kernel/drivers/Makefile
+++ b/kernel/drivers/Makefile
@@ -1,11 +1,12 @@
 OBJS = tty.o gdt.o idt.o isr.o timer.o keyboard.o  \
 		fs.o cpuid.o
 
-CC = x86_64-elf-gcc # cross-compiler
+CC = i686-elf-gcc # cross-compiler
 CFLAGS = -m32 -fno-stack-protector -DDEFAULT_USER=root -DDEFAULT_HOSTNAME=vulcan -ffreestanding -Wall -Wextra -Werror -g -c
 
 
 all:${OBJS}
 
 %.o: %.c
-	$(CC) $(CFLAGS) $< -o $@
+	@$(CC) $(CFLAGS) $< -o $@
+	@echo [CC] Compiling $<...
\ No newline at end of file
diff --git a/kernel/kernel_main.c b/kernel/kernel_main.c
index 4d66dad..597a9dd 100644
--- a/kernel/kernel_main.c
+++ b/kernel/kernel_main.c
@@ -6,7 +6,7 @@
  * https://github.com/ice-bit/vulcanos   *
  *****************************************/
 #include "drivers/tty.h"
-//#include "drivers/gdt.h"
+#include "drivers/gdt.h"
 #include "drivers/idt.h"
 #include "drivers/timer.h"
 #include "drivers/keyboard.h"
@@ -41,9 +41,9 @@ void kernel_main(unsigned long magic, uint32_t addr) {
        
     printf("Loading kernel, wait please...");
     
-    // gdt_setup(); // Setup Global Descriptor Table
-    // PRTOK
-    // printf("   - Loaded GDT");
+    gdt_setup(); // Setup Global Descriptor Table
+    PRTOK
+    printf("   - Loaded GDT");
 
     idt_setup(); // Setup Interrupt Descriptor Table
     PRTOK
diff --git a/kernel/libc/Makefile b/kernel/libc/Makefile
index 5babad3..1747cdb 100644
--- a/kernel/libc/Makefile
+++ b/kernel/libc/Makefile
@@ -1,11 +1,12 @@
 OBJS = stdio.o string.o panic.o time.o
 VER := $(shell git rev-parse --short HEAD)
 
-CC = x86_64-elf-gcc # cross-compiler
-CFLAGS = -DVULCAN_VERSION=$(VER) -m32 -fno-stack-protector -ffreestanding -Wall -Wextra -Werror -g -c
+CC = i686-elf-gcc # cross-compiler
+CFLAGS = -m32 -DVULCAN_VERSION=$(VER) -fno-stack-protector -ffreestanding -Wall -Wextra -Werror -g -c
 
 
 all:${OBJS}
 
 %.o: %.c
-	$(CC) $(CFLAGS) $< -o $@
+	@$(CC) $(CFLAGS) $< -o $@
+	@echo [CC] Compiling $<...
\ No newline at end of file
diff --git a/kernel/mem/Makefile b/kernel/mem/Makefile
index b24ebf2..8c780c3 100644
--- a/kernel/mem/Makefile
+++ b/kernel/mem/Makefile
@@ -1,9 +1,10 @@
 OBJS = paging.o kheap.o ordered_array.o
 
-CC = x86_64-elf-gcc # cross-compiler
+CC = i686-elf-gcc # cross-compiler
 CFLAGS = -m32 -fno-stack-protector -ffreestanding -Wall -Wextra -Werror -g -c
 
 all:${OBJS}
 
 %.o: %.c
-	${CC} ${CFLAGS} $< -o $@
\ No newline at end of file
+	@${CC} ${CFLAGS} $< -o $@
+	@echo [CC] Compiling $<...
\ No newline at end of file
diff --git a/kernel/userspace/Makefile b/kernel/userspace/Makefile
index 7bd0439..820df05 100644
--- a/kernel/userspace/Makefile
+++ b/kernel/userspace/Makefile
@@ -1,10 +1,11 @@
 OBJS = shell.o fetch.o
 VER := $(shell git rev-parse --short HEAD)
 
-CC = x86_64-elf-gcc # cross-compiler
-CFLAGS = -DDEFAULT_USER=root -DDEFAULT_HOSTNAME=vulcan -DVULCAN_VERSION=$(VER) -m32 -fno-stack-protector -ffreestanding -Wall -Wextra -Werror -g -c 
+CC = i686-elf-gcc # cross-compiler
+CFLAGS = -m32 -DDEFAULT_USER=root -DDEFAULT_HOSTNAME=vulcan -DVULCAN_VERSION=$(VER) -fno-stack-protector -ffreestanding -Wall -Wextra -Werror -g -c 
 
 all:${OBJS} 
 
 %.o: %.c
-	$(CC) $(CFLAGS) $< -o $@
+	@$(CC) $(CFLAGS) $< -o $@
+	@echo [CC] Compiling $<...
\ No newline at end of file
diff --git a/kernel/userspace/shell.c b/kernel/userspace/shell.c
index f01234f..c591aec 100644
--- a/kernel/userspace/shell.c
+++ b/kernel/userspace/shell.c
@@ -10,7 +10,6 @@ void helper() {
     puts("\nList of available commands:\n"
          "\nhelp        - Print this helper"
          "\nint         - Test some interrupts"
-         "\nbanner      - Show banner"
          "\nclear, cls  - Clear the screen"
          "\nregs        - Prints register dump"
          "\ntimer       - Prints timer tick"
@@ -27,23 +26,34 @@ void test_interrupts() {
 }
 
 void about() {
-    printf_color("\n====== IceOS v0.0.1 (c) 2019 Marco 'icebit' Cetica ======\n\n",
-                 LIGHT_CYAN, BLACK);
-    printf_color(
-        "iceOS is a x86 monolithic kernel written in C from scratch.\n"  
-        "This project doesn't aim to be a fully functional operating system\n"
-        "with tons of drivers and graphical applications,\nit's just a learning tool " 
-        "to teach myself concepts like\nOperating Systems, Computer Architecture and Digital Electronics.\n" 
-        "\n\n"
-        "iceOS comes with the following features:\n"
-        "- Bare metal booting;\n"
-        "- VGA driver;\n"
-        "- Interrupts implementation;\n"
-        "- PIC & PIT implementation;\n"
-        "- PS2 driver;\n"
-        "- Support for x86 architecture;\n"
-        "- GRUB as bootloader;\n",
-    LIGHT_GREEN, BLACK);
+    printf_color("\n             \\                  /,\n", LIGHT_RED, BLACK);
+    printf_color("    _________))                ((__________\n", LIGHT_RED, BLACK);
+    printf_color("   /.-------./\\\\    \\    /    //\\.--------.\\", LIGHT_RED, BLACK);
+    printf_color("  Vulcan", LIGHT_MAGENTA, BLACK);
+    printf_color("OS ", LIGHT_BROWN, BLACK);
+    printf_color("is x86 monolithic \n", LIGHT_GREEN, BLACK);
+    printf_color("  //#######//##\\\\   ))  ((   //##\\\\########\\\\", LIGHT_RED, BLACK);
+    printf_color("  kernel written from scratch \n", LIGHT_GREEN, BLACK);
+    printf_color(" //#######//###((  ((    ))  ))###\\\\########\\\\", LIGHT_RED, BLACK);
+    printf_color("  in C following the UNIX \n", LIGHT_GREEN, BLACK);
+    printf_color("((#######((#####\\\\  \\\\  //  //#####))########))", LIGHT_RED, BLACK);
+    printf_color("  philosophy. \n", LIGHT_GREEN, BLACK);
+    printf_color(" \\##' `###\\######\\\\  \\)(/  //######/####' `##/", LIGHT_RED, BLACK);
+    printf_color("    By Marco Cetica 2019-2021 \n", LIGHT_GREEN, BLACK);
+    printf_color("  )'    ``#)'  `##\\`->oo<-'/##'  `(#''     `(", LIGHT_RED, BLACK);
+    printf_color("      https://git.io/JtzuAs\n", WHITE, BLACK);
+    printf_color("          (       ``\\`..'/''       )\n", LIGHT_RED, BLACK);
+    printf_color("                     \\''(\n", LIGHT_RED, BLACK);
+    printf_color("                      `- )\n", LIGHT_RED, BLACK);
+    printf_color("                      / /\n", LIGHT_RED, BLACK);
+    printf_color("                     ( /\\\n", LIGHT_RED, BLACK);
+    printf_color("                     /\\| \\\n", LIGHT_RED, BLACK);
+    printf_color("                    (  \\\n", LIGHT_RED, BLACK);
+    printf_color("                        )\n", LIGHT_RED, BLACK);
+    printf_color("                       /\n", LIGHT_RED, BLACK);
+    printf_color("                      (\n", LIGHT_RED, BLACK);
+    printf_color("                      `\n", LIGHT_RED, BLACK);
+
 }
 
 void register_dump() {
diff --git a/kernel/userspace/shell.h b/kernel/userspace/shell.h
index 4581295..c73f3c3 100644
--- a/kernel/userspace/shell.h
+++ b/kernel/userspace/shell.h
@@ -1,10 +1,10 @@
-/**************************************
- *          VulcanOS Kernel           *
- * Developed by Marco 'icebit' Cetica * 
- *            (c) 2019-2021           *
- *       Released under GPLv3         *
- * https://github.com/ice-bit/iceOS   *
- ***************************************/
+/*****************************************
+ *          VulcanOS Kernel              *
+ * Developed by Marco 'icebit' Cetica    * 
+ *            (c) 2019-2021              *
+ *       Released under GPLv3            *
+ * https://github.com/ice-bit/vulcanos   *
+ *****************************************/
 #ifndef _SHELL_H_
 #define _SHELL_H_