vbr work, also problems to copy a file over 4096 bytes

lsfs_vbr/vbr_lsfs.nasm

@@ -1,7 +1,7 @@
 ORG 0x7c00
 BITS 16 
 %define DISK_SERVICE 0x0050:0x0000
-%define KERNEL       0x2500:0x0000 ;0x0050:0x0512
+%define KERNEL       0x0150:0x0000 ;0x0050:0x0512
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ; Volume Boot Record 
 ; This will start SingOS from the disk
@@ -120,8 +120,15 @@ ext_disk_supported:
     mov dl, [global_disk_identifier] 
     int 0x13
 
+
     mov cx, [vbr_LBA_FSCI]
+    mov WORD [Parameter_Struct.buffer_segment], 0x7e0
+    mov WORD [Parameter_Struct.buffer_address], 0x2200    ; Heap memory start adresses for the file system
+    mov WORD [Parameter_Struct.buffer_size], 0xFFFF       ; End address for the heap
+    mov WORD [Parameter_Struct.data_length], cx
+
     mov bx, ds
+    mov cx, Parameter_Struct
     mov ax, 0x1
     push cx
     push bx
@@ -161,7 +168,7 @@ ext_disk_supported:
     ; Set the Parameter_Struct
     mov ax, kernel_path
     mov [Parameter_Struct.path], ax
-    mov WORD [Parameter_Struct.buffer_segment], 0x2500
+    mov WORD [Parameter_Struct.buffer_segment], 0x0150
     mov WORD [Parameter_Struct.buffer_address], 0x00
     mov WORD [Parameter_Struct.buffer_size], 0xFFFF
     mov WORD [Parameter_Struct.byte_offset_into_file], 0x00