diff --git a/slrboot.nasm b/slrboot.nasm
index e69de29..8b5604c 100644
--- a/slrboot.nasm
+++ b/slrboot.nasm
@@ -0,0 +1,258 @@
+ORG 0x7C00
+BITS 16
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; SLRboot
+; Bootloader for SingOS
+; version 0.2.0.0-exp
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+cli 
+mov [disk_identifier], dl
+mov ax, 0x1000
+mov ss, ax
+mov sp, 0xb000
+mov ax, 0
+mov ds, ax
+mov es, ax
+sti 
+mov si, 0x7c00
+mov di, 0x600
+mov cx, 0x200
+rep movsb 
+mov bx, relocated
+sub bx, 0x7600 ; Calculate the offset. 
+push bx
+retf ; Return far
+;jmp long 0:bx
+
+relocated:
+
+mov si, message ; Put address of the null-terminated string to output into 'si'
+call print      ; Call our string-printing routine
+
+;mov ax, 0x0050 
+;mov es, ax                  ;Section to write into
+;mov ah, 0x2                 ;Read sectors from drive
+;mov al, 0x08                ;Number of sectors to read (31 * 512 = 15872 bytes)
+;mov ch, 0x0                 ;Low 8 bits of cylinder
+;mov cl, 0x11                ;First sector to read (bits 0-5), upper bits of cylinder (bits 6-7)
+;mov dh, 0x0                 ;Head number
+;mov dl, [disk_identifier]   ;Drive number
+;mov bx, 0x0000               ;Offset into section
+;int 0x13                    ;Low level disk services
+mov ah, 2
+mov al, 0x08
+mov bx, 0x7c00
+mov BYTE dl, [disk_identifier]
+mov BYTE dh, [partition_2.start_CHS + 1] ;byte [si + 1]
+mov BYTE cl, [partition_2.start_CHS + 2]
+mov BYTE ch, [partition_2.start_CHS]               ;First sector to read (bits 0-5), upper bits of cylinder (bits 6-7)
+int 0x13
+;mov ax, 0x0
+;mov ds, ax
+mov ax, 89 ; lba adress
+jmp long 0x0:0x7c00
+
+cli 
+hlt
+
+
+%IF 1
+cli
+jmp long 0x0000:start
+
+start:
+xor ax, ax
+mov ds, ax
+mov es, ax
+mov ss, ax
+mov [disk_identifier], dl
+
+; initialize stack
+; Set up 4K stack after this bootloader
+; [Remember: Effective Address = Segment*16 + Offset]
+mov ax, 0x7C0   ; Set 'ax' equal to the location of this bootloader divided by 16
+add ax, 0x20     ; Skip over the size of the bootloader divided by 16
+mov ss, ax      ; Set 'ss' to this location (the beginning of our stack region)
+mov sp, 8192    ; Set 'ss:sp' to the top of our 8K stack
+sti
+mov si, message ; Put address of the null-terminated string to output into 'si'
+call print      ; Call our string-printing routine
+
+mov si, enter_debug_mode
+call print 
+call printCRLF
+;%IF 0
+; here goes wait call, for the user to enter debug mode. 
+; Wating for 2 seconds: 
+mov ah, 0x86   ; code for waiting interupt call
+mov cx, 0x001e ; high count of microseconds
+mov dx, 0x8480 ; low count
+int 0x15
+
+.busy_wait_for_key:
+xor ax, ax 
+mov ah, 0x01 ; BIOS call to wait for key
+int 0x16
+jnz debug_mode
+
+; entering system check: 
+mov si,  enter_system_check
+
+mov si, sys_check_ok ; Put address of the null-terminated string to output into 'si'
+call print      ; Call our string-printing routine
+
+mov si, boot_system ; Put address of the null-terminated string to output into 'si'
+call print      ; Call our string-printing routine
+
+;This goes first as to now overwrite %ah and %al.
+;mov ax, 0x0050 
+;mov es, ax                  ;Section to write into
+;mov ah, 0x2                 ;Read sectors from drive
+;mov al, 0x08                ;Number of sectors to read (31 * 512 = 15872 bytes)
+;mov ch, 0x0                 ;Low 8 bits of cylinder
+;mov cl, 0x11                ;First sector to read (bits 0-5), upper bits of cylinder (bits 6-7)
+;mov dh, 0x0                 ;Head number
+;mov dl, [disk_identifier]   ;Drive number
+;mov bx, 0x0000               ;Offset into section
+;int 0x13                    ;Low level disk services
+
+;jnc notcarry
+;mov si, error_str
+;call print
+;jmp endcarrycheck
+
+notcarry:
+;mov si, success_str
+;call print
+;call printCRLF
+
+mov ax, 0x0
+mov ds, ax
+mov ax, 89 ; lba adress
+
+jmp 0x50:0x0000   ; Jump to the kernel 
+
+endcarrycheck:  
+cli             ; Clear the Interrupt Flag (disable external interrupts)
+hlt             ; Halt the CPU (until the next external interrupt)
+
+debug_mode: 
+mov si, .welcome_debug
+call print 
+cli             ; Clear the Interrupt Flag (disable external interrupts)
+hlt 
+
+.welcome_debug db 'This is debug mode', 0
+
+;Routine for printing a 'ax' as hex
+dumpax:
+pusha			; save registers
+mov bx, ax
+mov ah, 0xE		; Teletype output
+
+mov cx, 4		; 4 nipples in a 16 bit word
+.loop:
+rol bx, 4   	; rotate to next nipple
+mov al, bl		; we copy to al because we need to mask only the low 4 bits
+and al, 1111b	; Do the masking
+add al, '0'		; convert to ASCII
+cmp al, '9'		; If we are greater than 9 ascii, we add 7 to make digit 10 be represented as 'A'
+jbe .skip		;  -|-
+add al, 7		;  -|-
+.skip:			;  -|-
+int 0x10		; BIOS call 'output'
+loop .loop
+
+popa			; restore registers
+ret
+
+printCRLF:
+mov ah, 0xE
+mov al, 13
+int 0x10
+mov al, 10
+int 0x10
+ret
+%ENDIF
+; Routine for outputting string in 'si' register to screen
+print:
+mov ah, 0xE     ; Specify 'int 0x10' 'teletype output' function
+                ; [AL = Character, BH = Page Number, BL = Colour (in graphics mode)]
+.printchar:
+lodsb           ; Load byte at address SI into AL, and increment SI
+cmp al, 0
+je .done        ; If the character is zero (NUL), stop writing the string
+int 0x10         ; Otherwise, print the character via 'int 0x10'
+jmp .printchar  ; Repeat for the next character
+.done:
+ret
+
+data:
+message db 'SLRboot for SingOS! v0.2.0.0-exp',13,10,0
+enter_debug_mode db 'Press d to enter bootloader debug mode',13,10,0
+enter_system_check db 'Performing system check:',13,10,0
+sys_check_ok db 'System check ok', 13, 10, 0
+boot_system db 'Read SingOS from disk', 13, 10, 0
+error_str db 'Error', 0
+success_str db 'Success', 0
+disk_identifier db 0
+ 
+; Pad to 510 bytes (boot sector size minus 2) with 0s, and finish with the two-byte standard boot signature
+times 446-($-$$) db 0 ; First partion entry
+partition_1:
+.active_partition db 0x00 
+.start_CHS db 0x00, 0x00, 0x11;0x20, 0x21, 0x00 
+.disk_type db 0x83 
+.end_CHS db 0x8C, 0x3D, 0x0F 
+.start_LBA db 0x00, 0x08, 0x00, 0x00 
+.size db 0x00, 0xC8, 0x03, 0x00  
+
+partition_2:
+.active_partition db 0x80 
+.start_CHS db 0x8C, 0x3E, 0x0F 
+.disk_type db 0x83 
+.end_CHS db 0xFF, 0xFF, 0xFF 
+.start_LBA db 0x00, 0xD0, 0x03, 0x00 
+.size db 0x00, 0x28, 0x1C, 0x03 
+
+partition_3:
+.active_partition db 0x00 
+.start_CHS db 0x00, 0x00, 0x00 
+.disk_type db 0x00 
+.end_CHS db 0x00, 0x00, 0x00 
+.start_LBA db 0x00, 0x00, 0x00, 0x00 
+.size db 0x00, 0x00, 0x00, 0x00 
+
+partition_4:
+.active_partition db 0x00 
+.start_CHS db 0x00, 0x00, 0x00 
+.disk_type db 0x00 
+.end_CHS db 0x00, 0x00, 0x00 
+.start_LBA db 0x00, 0x00, 0x00, 0x00 
+.size db 0x00, 0x00, 0x00, 0x00
+
+times 510-($-$$) db 0
+dw 0xAA55           ; => 0x55 0xAA (little endian byte order)
+; bootloder debug_mode goes here
+
+times 8192-($-$$) db 0
+
+
+
+; mov si, 0x7be
+; cmp byte [si], al
+; jne 0x33
+; add si, 0x10
+; cmp si, 0x7fe
+; jne 0x24
+; jmp 0x49
+; mov ah, 2
+; mov al, 1
+; mov bx, 0x7c00
+; mov dl, 0x80
+; mov dh, byte [si + 1]
+; mov cx, word [si + 2]
+; int 0x13
+; jmp long 0:0x7c00
+
+; jmp 0x49