diff --git a/Messages.z80 b/Messages.z80
index 3b1cbae..c6e6b10 100644
--- a/Messages.z80
+++ b/Messages.z80
@@ -88,22 +88,50 @@ PARAMS_MSG:	BYTE	"\r\nDrive "
 PARAMS_MSG:	BYTE	"\r\nDrive "
 .disk:		BYTE	"A: "
 		BYTE	"will be formatted using the current settings:\r\n\r\n"
-		BYTE	"Partition size:\t"
+		BYTE	"Partition size:\t "
 .fullSize:	BYTE	"                bytes\r\n"
-		BYTE	"Available size:\t"
+		BYTE	"Available size:\t "
 .dataSize:	BYTE	"                bytes\r\n"
-		BYTE	"Unused space:\t"
+		BYTE	"Unused space:\t "
 .unused:	BYTE	"                bytes\r\n"
-		BYTE	"Clusters:\t"
-.Clusters:	BYTE	"               \r\n"
-		BYTE	"Cluster size:\t"
+		BYTE	"Clusters:\t "
+.Clusters:	BYTE	"                \r\n"
+		BYTE	"Cluster size:\t "
 .Clu_size:	BYTE	"                bytes\r\n"
-		BYTE	"File system:\t"
+		BYTE	"File system:\t "
 .FATtxt:	BYTE	"FAT  \r\n"
-		BYTE	"Serial:\t\t"
+		BYTE	"Serial:\t\t "
 .Serial:	BYTE	"0000-0000\r\n"
-		BYTE	"Label:\t\t"
-.LabelTxt:	BYTE	"NO LABEL   \r\n\r\n"
+		BYTE	"Label:\t\t ", '"'
+.LabelTxt:	BYTE	'NO LABEL   "',"\r\n\r\n"
 		BYTE	'Press "Y" for format or any other key to exit', "\r\n"
 		BYTE	0
-;-----------------------------------------------------------------------
\ No newline at end of file
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+FORMATING_MSG:	DZ	"\rFormating drive. Please wait...\r\n"
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+DONE_MSG:	DZ	"Done!\r\n\r\n"
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+CANCELED_MSG:	DZ	"\rСancelled!\r\n\r\n"
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+HELP_MSG:	BYTE	"DDF it`s quck formating utility.\r\n"
+		BYTE	"First parameter - drive letter.\r\n"
+		BYTE	"Available keys:\r\n"
+		BYTE	"/? - for this help,\r\n"
+		BYTE	'/l "label" - for label.',"\r\n"
+		BYTE	"Example:\r\n"
+		DZ	'format e: /l "dsk label"',"\r\n\r\n"
+;-----------------------------------------------------------------------
+
+
diff --git a/Strings.asm b/Strings.asm
index 97951dd..4a90545 100644
--- a/Strings.asm
+++ b/Strings.asm
@@ -35,8 +35,11 @@ PRINT_5BYTES:	PUSH	BC
 		CALL	GET_BIG_DIG
 		; DE':DE =  100,000,000
 		CALL	.skip_1
-		POP	DE			; "000 000 000 000"
-		LD	HL,L40BIT.Str		; "0000000000"
+		;
+		; форматирование по разрядам
+		POP	DE			; "000.000.000.000"
+		PUSH	DE
+		LD	HL,L40BIT.Str		; "000000000000"
 		LDI
 		LDI
 		LD	A,(HL)
@@ -44,7 +47,7 @@ PRINT_5BYTES:	PUSH	BC
 		CP	" "
 		JR	Z,1F
 		;
-		LD	A,","			; разд. разрядов
+		LD	A,"."			; разд. разрядов
 1:		LD	(DE),A
 		INC	DE
 		LDI
@@ -54,7 +57,7 @@ PRINT_5BYTES:	PUSH	BC
 		CP	" "
 		JR	Z,1F
 		;
-		LD	A,","			; разд. разрядов
+		LD	A,"."			; разд. разрядов
 1:		LD	(DE),A
 		INC	DE
 		LDI
@@ -64,13 +67,33 @@ PRINT_5BYTES:	PUSH	BC
 		CP	" "
 		JR	Z,1F
 		;
-		LD	A,","			; разд. разрядов
+		LD	A,"."			; разд. разрядов
 1:		LD	(DE),A
 		INC	DE
 		LDI
 		LDI
 		LDI
-		;SCF
+		;
+		POP	HL
+		LD	D,H
+		LD	E,L
+		LD	BC,15 + 1					;!HARDCODE длина выходного буфера с форматированным числом
+.loop_space:	DEC	C
+		INC	B
+		LD	A,(HL)
+		INC	HL
+		SUB	' '
+		JR	Z,.loop_space
+		;
+		DEC	HL
+		LD	A,B
+		LD	B,0
+		LDIR
+		LD	B,A
+		EX	DE,HL
+.loop2:		LD	(HL),' '
+		INC	HL
+		DJNZ	.loop2
 		RET
 		;
 .skip_1:	EXX
@@ -184,9 +207,7 @@ GET_BIG_DIG:	LD	B,"0"-1
 		RET
 		;
 L40BIT:		DB	" "		; маркер для ix-1 
-.Str:		DB	"  "		; 00
-L32BIT_:	DB	"         "	; 000000000
-.end:		DB	"0"
+.Str:		DB	"           0"	; 12 знаков
 		;
 ; SIZE_BUFFER:	db	" "			; маркер для ix-1 
 ; .high		db	"  "			; "00"
diff --git a/Version.inc b/Version.inc
index e08bc2d..2426082 100644
--- a/Version.inc
+++ b/Version.inc
@@ -40,7 +40,7 @@
 ; номер версии (0..9)
 VERS		EQU 0
 ; номер модификации (0..99)
-MODF		EQU 50
+MODF		EQU 60
 ; номер билда (0..999)
 BUILD   	EQU lua_BUILD
 ;
diff --git a/data.z80 b/data.z80
index 152f5d0..22b4eb6 100644
--- a/data.z80
+++ b/data.z80
@@ -33,30 +33,47 @@ FAT_ReservedSectors:
 
 ;-----------------------------------------------------------------------
  MACRO	FAT_TYPES_LINE vol_size, clu_size, fat_type
-	WORD	vol_size, clu_size
+	DWORD	vol_size
+	WORD	clu_size
 	BYTE	fat_type
  ENDM
 
  MODULE	TABLES
 ;				VOL SIZE	CLUSTER SIZE	FAT TYPE
-FAT_TYPES:	FAT_TYPES_LINE	#0800,		32768,		CONSTANTS.FAT32	; > 32768
-		FAT_TYPES_LINE	#0400,		16384,		CONSTANTS.FAT32	; 16384..32768 Mb
-		FAT_TYPES_LINE	#0200,		8192,		CONSTANTS.FAT32	;  8192..16384 Mb
-		FAT_TYPES_LINE	#0080,		4096,		CONSTANTS.FAT32	;  2048..8192 Mb
-		FAT_TYPES_LINE	#0060,		32768,		CONSTANTS.FAT16	;  1536..2047 Mb
-		FAT_TYPES_LINE	#0040,		16384,		CONSTANTS.FAT16	;  1023..1535 Mb
-		FAT_TYPES_LINE	#0020,		8192,		CONSTANTS.FAT16	;   511..1023 Mb
-		FAT_TYPES_LINE	#0010,		4096,		CONSTANTS.FAT16	;   256..511 Mb
-		FAT_TYPES_LINE	#0008,		2048,		CONSTANTS.FAT16	;   128..256 Mb 
-		FAT_TYPES_LINE	#0004,		1024,		CONSTANTS.FAT16	;    64..128 Mb 
-		FAT_TYPES_LINE	#0002,		512,		CONSTANTS.FAT16	;    32..64 Mb
-		; если меньше, то FAT12
-.LineSize	EQU	5
+FAT_TYPES:	FAT_TYPES_LINE	#04000000,	32768,		CONSTANTS.FAT32	; > 16383
+		FAT_TYPES_LINE	#02000000,	16384,		CONSTANTS.FAT32	;  8191..16383 Mb
+		FAT_TYPES_LINE	#01000000,	8192,		CONSTANTS.FAT32	;  4095..8191 Mb
+		FAT_TYPES_LINE	#007FFE80,	4096,		CONSTANTS.FAT32	;  2048..4095 Mb
+		FAT_TYPES_LINE	#00400140,	32768,		CONSTANTS.FAT16	;  1023..2047 Mb
+		FAT_TYPES_LINE	#002002A0,	16384,		CONSTANTS.FAT16	;   511..1023 Mb
+		FAT_TYPES_LINE	#00100350,	8192,		CONSTANTS.FAT16	;   255..511 Mb
+		FAT_TYPES_LINE	#000803A8,	4096,		CONSTANTS.FAT16	;   127..255 Mb
+		FAT_TYPES_LINE	#0001FED0,	2048,		CONSTANTS.FAT16	;    32..127 Mb
+		FAT_TYPES_LINE	#0000FF80,	8192,		CONSTANTS.FAT12	;    16..32 Mb
+		FAT_TYPES_LINE	#00007FD8,	4096,		CONSTANTS.FAT12	;     8..16 Mb
+		FAT_TYPES_LINE	#00004004,	2048,		CONSTANTS.FAT12	;     4..8 Mb
+		FAT_TYPES_LINE	#0000201A,	1024,		CONSTANTS.FAT12	;     2..4 Mb
+		FAT_TYPES_LINE	#000012C0,	512,		CONSTANTS.FAT12	;   1,2..2 Mb
+		FAT_TYPES_LINE	#000005A0,	1024,		CONSTANTS.FAT12	;  0,36..1.1 Mb
+		FAT_TYPES_LINE	#00000008,	512,		CONSTANTS.FAT12	;     0..0,35 Mb
+		; если меньше, то error
+.LineSize	EQU	7
 .Records	EQU	($ - FAT_TYPES)/.LineSize
  ENDMODULE
+;
+; для двух таблиц FAT	Для одной
+;  #007FFE80		 #007FFC80	;  2048..8191 Mb
+;  #00400140		 #003FFF40	;  1023..2047 Mb
+;  #002002A0		 #002000A0	;   511..1023 Mb
+;  #00100350		 #00100150	;   255..511 Mb
+;  #000803A8		 #000801A8	;   127..255 Mb
+;  #0001FED0		 #0001FEB8	;    32..127 Mb
+;  #0000FF80		 #0000FF68	;    16..32 Mb
+;  #00007FD8		 #00007FC0	;     8..16 Mb
+;  #00004004		 #00003FEC	;     4..8 Mb
+;  #0000201A		 #00002002	;     2..4 Mb
 ;-----------------------------------------------------------------------
 
-
 ;-----------------------------------------------------------------------
  MODULE	KEYS_PARAMETERS
 
diff --git a/ddf_build.txt b/ddf_build.txt
index 8c0474e..90be1cd 100644
--- a/ddf_build.txt
+++ b/ddf_build.txt
@@ -1 +1 @@
-69
\ No newline at end of file
+95
\ No newline at end of file
diff --git a/fat_table.xlsx b/fat_table.xlsx
new file mode 100644
index 0000000..12c6831
Binary files /dev/null and b/fat_table.xlsx differ
diff --git a/format.asm b/format.asm
index 7c27df9..083c460 100644
--- a/format.asm
+++ b/format.asm
@@ -153,11 +153,13 @@ DSS_DRIVE_FORMAT:
 		;
 MAKE_AUTO:	CALL	CALCULATE_FAT
 		CALL	SHOW_FORMAT_PARAMETERS
-		JP	C,STOP_ERROR					; abort
+		;JP	C,STOP_ERROR					; abort
 		CALL	FORMAT_DRIVE
 		CALL	MAKE_LABEL_IN_DIR				; первая запись в root dir - метка, потом нули
 		JP	C,STOP_ERROR
 		LD	B,DSS_Error.sys.NO_ERROR
+		LD	HL,DONE_MSG
+		LD	(EXIT.msg),HL		
 		JP	EXIT
 
 ;-----------------------------------------------------------------------
@@ -178,7 +180,7 @@ CALCULATE_FAT:	CALL	.STEP1	; 
 		RST	ToDSS.DRV
 		JR	NC,.set_hidden
 		;
-		CP	BIOS.Error.InvalidSubFunction
+		CP	DSS_Error.drv.INVALID_COMMAND 
 		JP	NZ,STOP_ERROR
 		; если нет такой подфункции в драйвере, то смещение = 0
 		LD	HL,0
@@ -320,6 +322,8 @@ CALCULATE_FAT:	CALL	.STEP1	; 
 STOP_ERROR:
 .Save_SP+1:	LD	SP,0
 		LD	B,DSS_Error.sys.INVALID_FUNCTION
+		LD	HL,Error_Msg
+		LD	(EXIT.msg),HL
 		;!TODO
 
 EXIT:		LD	C,Dss.Exit
@@ -328,13 +332,13 @@ EXIT:		LD	C,Dss.Exit
 		LD	C,Dss.ChDir
 		RST	ToDSS
 		;
-		POP	BC
-		LD	A,B
-		AND	A
-		JP	Z,ToDSS
+		; POP	BC
+		; LD	A,B
+		; AND	A
+		; JP	Z,ToDSS
 		;
-		PUSH	BC
-		LD	HL,Error_Msg
+		; PUSH	BC
+.msg+1:		LD	HL,Error_Msg
 		LD	C,Dss.PChars
 		RST	ToDSS		
 		;
@@ -679,36 +683,47 @@ GET_DRIVE_TYPE:	LD	A,(FAT_PARAMETERS.BPB_PHISICAL_DRIVE_NUMBER)
 ; <-	DE - CLUSTER SIZE.
 ;	 C - FAT TYPE.
 AUTO_CHOOSE_FAT_PARAMS:
-		LD	DE,(VARIABLES.VOLUME_SIZE_BYTES + 3)
+		LD	DE,(VARIABLES.VOLUME_SIZE_BYTES + 1)
+		EXX
+		LD	DE,(VARIABLES.VOLUME_SIZE_BYTES + 3)		; 00:0000:0000
 		LD	IX,TABLES.FAT_TYPES
 		LD	A,TABLES.FAT_TYPES.Records
 		LD	BC,TABLES.FAT_TYPES.LineSize
-.loop:		LD	L,(IX)
-		LD	H,(IX+1)
+.loop:		LD	L,(IX+2)
+		LD	H,(IX+3)
 		AND	A
 		SBC	HL,DE
 		JR	C,.found
+		JR	NZ,.next
+		;
+		EXX
+		 LD	L,(IX)
+		 LD	H,(IX+1)
+		 SBC	HL,DE
+		EXX
+		JR	C,.found
 		JR	Z,.found
 		;
-		ADD	IX,BC
+.next:		ADD	IX,BC
 		DEC	A
 		JR	NZ,.loop
 		; у нас FAT12 c кластером в 512
 		; надо проверить раздел на минимальный размер для FAT
 		; sec_bpb + sec_fat + sec_root_dir + sec_for_data
-		LD	A,D
-		OR	E
-		JR	NZ,.found
-		;
-		LD	HL,(VARIABLES.VOLUME_SIZE_BYTES + 1)
-		LD	DE,8
-		SBC	HL,DE
+		; LD	A,D
+		; OR	E
+		; JR	NZ,.found
+		; ;
+		; LD	HL,(VARIABLES.VOLUME_SIZE_BYTES + 1)
+		; LD	DE,8
+		; SBC	HL,DE
 		RET	C						; раздел слишком мал для FAT12 (<2048)
 .found:		; достаём параметры из таблицы
 		DI
 		LD	(.restore_SP),SP
 		LD	SP,IX
 		POP	HL						; холостое
+		POP	HL						; холостое
 		POP	DE						; CLUSTER SIZE
 		POP	BC						; C - FAT TYPE
 		LD	A,C
@@ -1054,7 +1069,7 @@ PARSE_CMD:	LD	A,(HL)
 		INC	HL
 		AND	%1101'1111
 		SUB	'A'
-		JP	C,STOP_ERROR
+		JP	C,SHOW_HELP_NO_DISK
 		;
 		LD	(VARIABLES.CurrentDrive),A
 		LD	D,A
@@ -1065,7 +1080,7 @@ PARSE_CMD:	LD	A,(HL)
 		AND	~' '
 		ADD	A,E
 		SUB	':'
-		JP	NZ,STOP_ERROR
+		JP	NZ,SHOW_HELP_NO_DISK
 		; только для того, чтоб обновить параметры драйва (вдруг дискету сменили?)
 		PUSH	HL
 		LD	A,D
@@ -1180,7 +1195,7 @@ SHOW_FORMAT_PARAMETERS:
 		LD	HL,(FAT_PARAMETERS.ID_FAT+3)
 		LD	(PARAMS_MSG.FATtxt + 3),HL
 	;.Serial
-		LD	HL,FAT_PARAMETERS.SERIAL_NUMBER_2
+		LD	HL,FAT_PARAMETERS.SERIAL_NUMBER_2 + 1
 		LD	DE,PARAMS_MSG.Serial
 		CALL	.make_Serial
 		INC	DE
@@ -1207,8 +1222,11 @@ SHOW_FORMAT_PARAMETERS:
 		LD	A,D
 		AND	%0111'1111
 		CP	#15					
-		RET	Z
-		SCF
+		JR	NZ,SHOW_CANCELED
+		;
+		LD	HL,FORMATING_MSG
+		LD	C,Dss.PChars
+		RST	ToDSS
 		RET
 		;
 		;
@@ -1231,13 +1249,47 @@ SHOW_FORMAT_PARAMETERS:
 
 
 ;-----------------------------------------------------------------------
-SHOW_VERSION:	LD	SP,(STOP_ERROR.Save_SP)
+SHOW_VERSION:	LD	HL,Version_Msg
+;-----------------------------------------------------------------------
+PRINT_AND_EXIT:	LD	SP,(STOP_ERROR.Save_SP)
+		LD	C,Dss.PChars
+		RST	ToDSS
+		LD	BC,Dss.Exit
+		RST	ToDSS
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+SHOW_DONE:	LD	HL,DONE_MSG
+		LD	(EXIT.msg),HL
+		JP	EXIT
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+SHOW_CANCELED:	LD	HL,CANCELED_MSG
+		LD	(EXIT.msg),HL
+		JP	EXIT
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+SHOW_HELP:	LD	HL,Version_Msg
+		LD	C,Dss.PChars
+		RST	ToDSS
+		LD	HL,HELP_MSG
+		LD	(EXIT.msg),HL
+		JP	EXIT
+;-----------------------------------------------------------------------
+
+
+;-----------------------------------------------------------------------
+SHOW_HELP_NO_DISK:
 		LD	HL,Version_Msg
 		LD	C,Dss.PChars
 		RST	ToDSS
-		;
-		LD	BC,Dss.Exit ; + 256*DSS_Error.sys.INVALID_DRIVE
-		RST	ToDSS
+		LD	HL,HELP_MSG
+		JR	PRINT_AND_EXIT
 ;-----------------------------------------------------------------------
 
 
@@ -1348,14 +1400,6 @@ STRING_TO_WORD:	CALL	STR_TO_WORD
 ;-----------------------------------------------------------------------
 
 
-;-----------------------------------------------------------------------
-;!FIXIT
-SHOW_HELP:	LD	SP,(STOP_ERROR.Save_SP)
-		DI
-		HALT
-;-----------------------------------------------------------------------
-
-
 ;-----------------------------------------------------------------------
 ;!FIXIT
 GET_KEY_FAT:	DI