diff --git a/kernel/trunk/core/dll.inc b/kernel/trunk/core/dll.inc
index 9dcef5934f..870f5ee3fa 100644
--- a/kernel/trunk/core/dll.inc
+++ b/kernel/trunk/core/dll.inc
@@ -333,24 +333,24 @@ proc srv_handler stdcall, ioctl:dword
 endp
 
 ; param
-;  ebx= io_control
+;  ecx= io_control
 ;
 ; retval
 ;  eax= error code
 
 align 4
 srv_handlerEx:
-	   cmp ebx, OS_BASE
+	   cmp ecx, OS_BASE
 	   jae .fail
 
-	   mov eax, [ebx+handle]
+	   mov eax, [ecx+handle]
 	   cmp [eax+SRV.magic], ' SRV'
 	   jne .fail
 
        cmp [eax+SRV.size], SRV.sizeof
 	   jne .fail
 
-	   stdcall [eax+SRV.srv_proc], ebx
+	   stdcall [eax+SRV.srv_proc], ecx
 	   ret
 .fail:
 	   or eax, -1
diff --git a/kernel/trunk/core/memory.inc b/kernel/trunk/core/memory.inc
index 64133c122b..6e8ed44ee2 100644
--- a/kernel/trunk/core/memory.inc
+++ b/kernel/trunk/core/memory.inc
@@ -1133,67 +1133,68 @@ f68call:
 endg
 align 4
 f68:
-           cmp  eax,4
+           cmp  ebx,4
            jle  sys_sheduler
 
-           cmp eax, 11
+           cmp ebx, 11
            jb .fail
 
-           cmp eax, 25
+           cmp ebx, 25
            ja .fail
 
-           jmp dword [f68call+eax*4-11*4]
+           jmp dword [f68call+ebx*4-11*4]
 .11:
            call init_heap
-           mov [esp+36], eax
+           mov [esp+32], eax
            ret
 .12:
-           stdcall user_alloc, ebx
-           mov [esp+36], eax
+           stdcall user_alloc, ecx
+           mov [esp+32], eax
            ret
 .13:
-           stdcall user_free, ebx
-           mov [esp+36], eax
+           stdcall user_free, ecx
+           mov [esp+32], eax
            ret
 .14:
-           cmp ebx, OS_BASE
+           cmp ecx, OS_BASE
            jae .fail
-           mov edi,ebx
+           mov edi,ecx
            call get_event_ex
-           mov [esp+36], eax
+           mov [esp+32], eax
            ret
 .16:
-           test ebx, ebx
+           test ecx, ecx
            jz .fail
-           cmp ebx, OS_BASE
+           cmp ecx, OS_BASE
            jae .fail
-           stdcall get_service, ebx
-           mov [esp+36], eax
+           stdcall get_service, ecx
+           mov [esp+32], eax
            ret
 .17:
-           call srv_handlerEx   ;ebx
-           mov [esp+36], eax
+           call srv_handlerEx   ;ecx
+           mov [esp+32], eax
            ret
 .19:
-           cmp ebx, OS_BASE
+           cmp ecx, OS_BASE
            jae .fail
-           stdcall load_library, ebx
-           mov [esp+36], eax
+           stdcall load_library, ecx
+           mov [esp+32], eax
            ret
 .20:
-           mov     eax, ecx
-           call    user_realloc
-           mov     [esp+36], eax
+           mov     eax, edx
+	   mov	   ebx, ecx
+           call    user_realloc		;in: eax = pointer, ebx = new size
+           mov     [esp+32], eax
            ret
 .21:
-           cmp ebx, OS_BASE
-           jae .fail
-
            cmp ecx, OS_BASE
            jae .fail
 
-           mov edi, ecx
-           stdcall load_PE, ebx
+           cmp ebx, OS_BASE
+           jae .fail
+
+           mov edi, edx
+           stdcall load_PE, ecx
            mov esi, eax
            test eax, eax
            jz @F
@@ -1208,45 +1209,45 @@ f68:
            mov [eax+SRV.entry], esi
 
 @@:
-           mov [esp+36], eax
+           mov [esp+32], eax
            ret
 .22:
-           cmp ebx, OS_BASE
+           cmp ecx, OS_BASE
            jae .fail
 
-           stdcall shmem_open, ebx, ecx, edx
-           mov [esp+28], edx
-           mov [esp+36], eax
+           stdcall shmem_open, ecx, edx, esi
+           mov [esp+24], edx
+           mov [esp+32], eax
            ret
 
 .23:
-           cmp ebx, OS_BASE
+           cmp ecx, OS_BASE
            jae .fail
 
-           stdcall shmem_close, ebx
-           mov [esp+36], eax
+           stdcall shmem_close, ecx
+           mov [esp+32], eax
            ret
 .24:
            mov  eax, [current_slot]
-           xchg ebx, [eax+APPDATA.exc_handler]
-           xchg ecx, [eax+APPDATA.except_mask]
-           mov  [esp+36], ebx ; reg_eax+8
-           mov  [esp+24], ecx ; reg_ebx+8
+           xchg ecx, [eax+APPDATA.exc_handler]
+           xchg edx, [eax+APPDATA.except_mask]
+           mov  [esp+32], ecx ; reg_eax+8
+           mov  [esp+20], edx ; reg_ebx+8
            ret
 .25:
-           cmp ebx,32
+           cmp ecx,32
            jae .fail
            mov  eax, [current_slot]
-           btr  [eax+APPDATA.except_mask],ebx
-           setc byte[esp+36]
+           btr  [eax+APPDATA.except_mask],ecx
+           setc byte[esp+32]
            jecxz @f
-           bts  [eax+APPDATA.except_mask],ebx
+           bts  [eax+APPDATA.except_mask],ecx
 @@:
            ret
 
 .fail:
            xor eax, eax
-           mov [esp+36], eax
+           mov [esp+32], eax
            ret
 
 align 4
diff --git a/kernel/trunk/core/syscall.inc b/kernel/trunk/core/syscall.inc
index d4c6611fd5..a2fa191453 100644
--- a/kernel/trunk/core/syscall.inc
+++ b/kernel/trunk/core/syscall.inc
@@ -20,7 +20,6 @@ cross_order:
         call    dword [servetable+edi*4]
         ret
 
-
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;                                                            ;;
 ;;                     SYSENTER ENTRY                         ;;
@@ -171,7 +170,7 @@ iglobal
       dd syscall_putimage_palette; 65-PutImagePalette
       dd sys_process_def         ; 66-Process definitions - keyboard
       dd sys_window_move         ; 67-Window move or resize
-      dd f68                     ; 68-Some internal services
+      dd 0			 ; 68-Some internal services
       dd 0		         ; 69-Debug
       dd file_system_lfn         ; 70-Common file system interface, version 2
 ;      dd 0			 ; 71-Window settings
@@ -250,7 +249,7 @@ iglobal
       dd cross_order             ; 65-PutImagePalette
       dd cross_order             ; 66-Process definitions - keyboard
       dd cross_order             ; 67-Window move or resize
-      dd cross_order             ; 68-Some internal services
+      dd f68			 ; 68-Some internal services
       dd sys_debug_services      ; 69-Debug
       dd cross_order             ; 70-Common file system interface, version 2
       dd syscall_windowsettings  ; 71-Window settings
diff --git a/kernel/trunk/kernel.asm b/kernel/trunk/kernel.asm
index 100a822380..6d463d96ed 100644
--- a/kernel/trunk/kernel.asm
+++ b/kernel/trunk/kernel.asm
@@ -3408,31 +3408,43 @@ sheduler:
 endg
 sys_sheduler:   
 ;rewritten by <Lrz>  29.12.2009
-	jmp	dword [sheduler+eax*4]
+;	jmp	dword [sheduler+eax*4]
+	jmp	dword [sheduler+ebx*4]
 ;.shed_counter:
 .00:
 	mov eax,[context_counter]
-	mov [esp+36],eax
+	mov [esp+32],eax
 	ret
 
 .02:
 ;.perf_control:
-	test	ebx,ebx
+;	test	ebx,ebx
+;	jz 	modify_pce		;if ecx=0
+;	dec	ebx
+;	jz      is_cache_enabled	;if ecx=1
+;	dec	ebx
+;	jz	cache_enable		;if ecx=2
+;	ret
+;;;;;;;;
+	test	ecx,ecx
 	jz 	modify_pce		;if ecx=0
-	dec	ebx
+	dec	ecx
 	jz      is_cache_enabled	;if ecx=1
-	dec	ebx
+	dec	ecx
 	jz	cache_enable		;if ecx=2
 	ret
+
+
+
 .03:	
 ;.rdmsr_instr:
 ;now counter in ecx
 ;(edx:eax) esi:edi => edx:esi
 	mov 	eax,esi
-;	mov	ecx,edx
+	mov	ecx,edx
 	rdmsr
-	mov 	[esp+36],eax
-	mov 	[esp+24],edx 		;ret in ebx?
+	mov 	[esp+32],eax
+	mov 	[esp+20],edx 		;ret in ebx?
 	ret
 
 .04:
@@ -3442,17 +3454,17 @@ sys_sheduler:
         ; Fast Call MSR can't be destroy
         ; Но MSR_AMD_EFER можно изменять, т.к. в этом регистре лиш
         ; включаются/выключаются расширенные возможности
-        cmp     ecx,MSR_SYSENTER_CS
+        cmp     edx,MSR_SYSENTER_CS
         je      @f
-        cmp     ecx,MSR_SYSENTER_ESP
+        cmp     edx,MSR_SYSENTER_ESP
         je      @f
-        cmp     ecx,MSR_SYSENTER_EIP
+        cmp     edx,MSR_SYSENTER_EIP
         je      @f
-        cmp     ecx,MSR_AMD_STAR
+        cmp     edx,MSR_AMD_STAR
         je      @f
 
         mov     eax,esi
-;	mov	ecx,edx
+	mov	ecx,edx
         wrmsr
         ; mov   [esp + 32], eax
         ; mov   [esp + 20], edx ;ret in ebx?
@@ -3477,9 +3489,9 @@ is_cache_enabled:
        mov ebx,eax
        and eax,01100000000000000000000000000000b
        jz cache_disabled
-       mov [esp+36],ebx
+       mov [esp+32],ebx
 cache_disabled:
-       mov dword [esp+36],eax ;0
+       mov dword [esp+32],eax ;0
 ret
 
 modify_pce:
@@ -3489,7 +3501,7 @@ modify_pce:
 ;       xor eax,ebx ;invert pce
        bts eax,8 ;pce=cr4[8]
        mov cr4,eax
-       mov [esp+36],eax
+       mov [esp+32],eax
 ret
 ;---------------------------------------------------------------------------------------------