diff --git a/DSS/API/Attribute.asm b/DSS/API/Attribute.asm
index 18b2568..9a9a6e4 100644
--- a/DSS/API/Attribute.asm
+++ b/DSS/API/Attribute.asm
@@ -2,8 +2,8 @@
 ; INPUT: HL - "C:\DIR1\DIR2\filename.ext",#00
 ;	  A - ATTRIB
 ;	  B - MODE
-;	  B = 0	GET ATTRIB
-;	  B = 1	SET ATTRIB
+;	  B = #00 GET ATTRIB
+;	  B = #01 SET ATTRIB
 ; OUTPUT: A - ATTRIB
 ////////////////////////////////////////////////////////////////////////
 ATTRIB:	;!TEST Current Dir ;[x] 15/10/23
@@ -21,7 +21,7 @@ ATTRIB:	;!TEST Current Dir ;[x] 15/10/23
 	DEC	B
 	JP	Z,.READ
 	DEC	B
-	JP	Z,.WRITE
+	JP	Z,.WRITE_FN
 	LD	A,DSS_Error.sys.INVALID_FUNCTION
 	SCF 
 	RET 
@@ -41,6 +41,8 @@ ATTRIB:	;!TEST Current Dir ;[x] 15/10/23
 	;
 	RET 
 	;
+.WRITE_FN:
+	AND	FAT_ATTR.NoVolID	; [x] 2/12/23 временный фикс для volume ID
 .WRITE:	PUSH	AF
 	XOR     A
 	;!TEST	;[x] 16/11/23 optimize get attribute
diff --git a/DSS/API/Create.asm b/DSS/API/Create.asm
index d69d921..d0aa86e 100644
--- a/DSS/API/Create.asm
+++ b/DSS/API/Create.asm
@@ -2,6 +2,8 @@
 ; INPUT: HL - "C:\DIR1\DIR2\filename.ext",#00
 ; OUTPUT: A - FM
 ////////////////////////////////////////////////////////////////////////
+CREATE_FN:
+	AND	FAT_ATTR.NoVolID	; [x] 2/12/23 временный фикс для volume ID
 CREATE:	;!TEST Current Dir ;[x] 15/10/23
 	 PUSH	HL
 	 CALL	DIR_PATH_CHECK
@@ -14,6 +16,8 @@ CREATE:	;!TEST Current Dir ;[x] 15/10/23
 	CALL	NC,DEL_FN.DELETE	;FILE EXIST RECREAT
 	JR	.DO
 	;
+.NEW_FN:
+	AND	FAT_ATTR.NoVolID	; [x] 2/12/23 временный фикс для volume ID
 .NEW:	;!TEST Current Dir ;[x] 15/10/23
 	 PUSH	HL
 	 CALL	DIR_PATH_CHECK
@@ -78,5 +82,5 @@ CREATE:	;!TEST Current Dir ;[x] 15/10/23
 	JP	MASK
 ; INPUT: HL - "C:\DIR1\DIR2\filename.ext",#00
 ; OUTPUT: A - FM
-CREAT_N	EQU	CREATE.NEW
+CREAT_N	EQU	CREATE.NEW_FN
 ;
\ No newline at end of file
diff --git a/DSS/DSS-MAIN.ASM b/DSS/DSS-MAIN.ASM
index 4db215d..4a92460 100644
--- a/DSS/DSS-MAIN.ASM
+++ b/DSS/DSS-MAIN.ASM
@@ -378,7 +378,7 @@ ADRST10:	;DS	512	;,0
 ;...............................................[LOW ADDRESS ]:
 ;	   0		   1		    2		    3		  4		5	      6             7             8              9        DEC    HEX
  DB  low   F_START,   low  CHNDISK_FN, low  CURDISK_FN,low  DISKINF, low  NOPS,    low  NOPS,    low  NOPS,    low  NOPS,    low  SCANDRV,  low  BOOTDSK  ; 0     00..09
- DB  low   CREATE,    low  CREAT_N,    low  NOPS,      low  NOPS,    low  DEL_FN,  low  NOPS,    low  RENAME,  low  OPEN_FN, low  CLOSE_FN, low  READ     ; 1     0A..13
+ DB  low   CREATE_FN, low  CREAT_N,    low  NOPS,      low  NOPS,    low  DEL_FN,  low  NOPS,    low  RENAME,  low  OPEN_FN, low  CLOSE_FN, low  READ     ; 1     0A..13
  DB  low   WRITE,     low  MOVE_FP,    low  ATTRIB,    low  GET_D_T, low  PUT_D_T, low  F_FIRST, low  F_NEXT,  low  MKDIR,   low  RMDIR,    low  CHDIR_FN ; 2     14..1D
  DB  low   CURRDIR_FN,low  NOPS,       low  NOPS,      low  SYSTIME, low  SETTIME, low  NOPS,    low  NOPS,    low  NOPS,    low  NOPS,     low  NOPS     ; 3     1E..27
  DB  low   NOPS,      low  NOPS,       low  NOPS,      low  NOPS,    low  NOPS,    low  NOPS,    low  NOPS,    low  NOPS,    low  WAITKEY,  low  SCANKEY  ; 4     28..31
@@ -405,7 +405,7 @@ ADRST10:	;DS	512	;,0
  ENDIF
 ;...............................................[HIGH ADDRESS]:
  DB  high  F_START,   high  CHNDISK_FN,high  CURDISK_FN,high  DISKINF,high  NOPS,   high  NOPS,   high  NOPS,   high  NOPS,   high  SCANDRV, high  BOOTDSK
- DB  high  CREATE,    high  CREAT_N,   high  NOPS,	high  NOPS,   high  DEL_FN, high  NOPS,   high  RENAME, high  OPEN_FN,high  CLOSE_FN,high  READ   
+ DB  high  CREATE_FN, high  CREAT_N,   high  NOPS,	high  NOPS,   high  DEL_FN, high  NOPS,   high  RENAME, high  OPEN_FN,high  CLOSE_FN,high  READ   
  DB  high  WRITE,     high  MOVE_FP,   high  ATTRIB,	high  GET_D_T,high  PUT_D_T,high  F_FIRST,high  F_NEXT, high  MKDIR,  high  RMDIR,   high  CHDIR_FN  
  DB  high  CURRDIR_FN,high  NOPS,      high  NOPS,	high  SYSTIME,high  SETTIME,high  NOPS,   high  NOPS,   high  NOPS,   high  NOPS,    high  NOPS   
  DB  high  NOPS,      high  NOPS,      high  NOPS,	high  NOPS,   high  NOPS,   high  NOPS,   high  NOPS,   high  NOPS,   high  WAITKEY, high  SCANKEY
diff --git a/DSS/FS/FAT/FAT12_16.asm b/DSS/FS/FAT/FAT12_16.asm
index 31cc955..8ecd30d 100644
--- a/DSS/FS/FAT/FAT12_16.asm
+++ b/DSS/FS/FAT/FAT12_16.asm
@@ -37,6 +37,7 @@ INC_FAT	PUSH	HL
 	CALL	G_CLUST
 	POP	DE
 	RET	C
+	;
 	PUSH	HL
 	PUSH	HL
 	EX	DE,HL			; hl=номер кластера
@@ -46,13 +47,17 @@ INC_FAT	PUSH	HL
 	EX	DE,HL
 	POP	DE			; номер кластера
 	CALL	W_T_FAT			; записать в кеш FAT-а номер кластера
+	;!FIXIT <нет контроля ошибки>
+	;
+	;
 	POP	HL
 	LD	DE,(FatBuffer.ENDCLUS)	; номер кластера
 	CALL	W_T_FAT			; записать в кеш FAT-а номер кластера
-	CALL	WR_FAT			; подкл. банку кеша FAT и записать его на диск
+	;!TEST ;!TODO 2/12/23 [ ] баг с избыточной записью WR_FAT?
+	 CALL	WR_FAT			; подкл. банку кеша FAT и записать его на диск
+	;
 	AND	A
 	RET 
-
 ;RX01
 
 ;-----------------------------------------------------------
@@ -106,6 +111,7 @@ R_F_F16:
 	LD	D,(HL)
 	POP	AF
 	OUT	(SLOT3),A
+	;!TODO #FFF7 - кластер с косякчными секторами
 	LD	HL,#FFEF		;!HARDCODE
 	XOR	A               	; DssErr.sys.NO_ERROR
 	SBC	HL,DE			; проверка на служ. кластеры
@@ -193,8 +199,10 @@ W_T_FAT:
 	EXX 
 	PUSH	HL
 	PUSH	AF
-	LD	A,1
-	LD	(FatCache.Update),A
+	; [x] 2/12/23 FAT не всегда мог записаться на HDD
+	 ;LD	A,1
+	 ;LD	(FatCache.Update),A
+	;
 	LD	A,(FatBuffer.FAT_TYP)
 	CP	"2"			; fat12
 	JR	Z,W_T_F12
@@ -226,6 +234,10 @@ W_T_F16:
 	POP	AF		; восст. порт
 	POP	HL
 	OUT	(SLOT3),A
+	; [x] 2/12/23 FAT не всегда мог записаться на HDD
+	 LD	A,1
+	 LD	(FatCache.Update),A
+	;
 	XOR	A
 	RET 
 	;
@@ -274,6 +286,10 @@ W_T_F12:	;!FIXIT 
 	POP	AF
 	POP	HL
 	OUT	(SLOT3),A
+	; [x] 2/12/23 FAT не всегда мог записаться на HDD
+	 LD	A,1
+	 LD	(FatCache.Update),A
+	;
 	AND	A
 	RET 
 	;
diff --git a/DSS/build.txt b/DSS/build.txt
index e9769c1..c189136 100644
--- a/DSS/build.txt
+++ b/DSS/build.txt
@@ -1 +1 @@
-759
\ No newline at end of file
+769
\ No newline at end of file