diff --git a/dialog/di_dialog.py b/dialog/di_dialog.py
index 4632913..1d35dfc 100644
--- a/dialog/di_dialog.py
+++ b/dialog/di_dialog.py
@@ -234,18 +234,16 @@ class MountPoint(Dialog):
         return n
 
     def set_data(self):
-        ret = ri_data.Partition.check_partitions()
-        if ret != 0:
-            Dialog.message("Sorry, your hard disk has no partitions, \
-                    \nplease partition you hard disk first!")
-            sys.exit(1)
-
         ri_data.MountPoint.init_from_internal()
         while True:
             list=[]
             keys=ri_data.MountPoint.dict.keys()
             keys.sort()
 
+            if len(list) == 0:
+                Dialog.message("Sorry, your hard disk has no partitions,Please partition your disk first!!")
+                sys.exit(1)
+
             for d in keys:
                 list.append((ri_data.MountPoint.dict[d].device,
                     ri_data.MountPoint.dict[d].directory.ljust(10)+
diff --git a/interface/ri_data.py b/interface/ri_data.py
index e8c0117..6e3a292 100644
--- a/interface/ri_data.py
+++ b/interface/ri_data.py
@@ -54,7 +54,7 @@ class Partition:
 
     @staticmethod
     def check_partitions():
-        cmd = "grep d[a-z][0-9] /proc/partitions>/dev/null"
+        cmd = "grep [a-zA-Z][0-9] /proc/partitions>/dev/null"
         ret = os.system(cmd)
         return ret
 
diff --git a/interface/ri_tk_cmd.py b/interface/ri_tk_cmd.py
index e3cbdce..552a519 100644
--- a/interface/ri_tk_cmd.py
+++ b/interface/ri_tk_cmd.py
@@ -1,14 +1,11 @@
 #!/usr/bin/python
-# -*- coding: utf-8 -*-
 ''' handle gui commands '''
 import ri_tk as display
-import tkMessageBox
 import ri_widget
 import ri_data
 import ri_dep
 import ri_func_dep
 import ri_oper
-from ri_oper import language
 import re
 import copy
 import sys
@@ -35,10 +32,7 @@ def mount_list_init():
     display.var_dict['mount.list'].set(value=tuple([str(i) for i in l]))
     ''' if disk has no partition, do this '''
     ret = ri_data.Partition.check_partitions()
-    if ret != 0:
-        tkMessageBox.showerror(title='Linx', message="%s"%( language == 'chinese' and u"对不起，\
-                您的硬盘还没有分区，请先对硬盘分区后再进行安装操作！" or \
-                "Sorry, You have not patition your hard disk, please partition at first!"))
+    if ret != 0 and not ri_widget.MessageBox.dict["check_partitions"].show():
         sys.exit(1)
 
 def mount_quit():
diff --git a/xml/interface.xml b/xml/interface.xml
index 421b156..2436ac5 100644
--- a/xml/interface.xml
+++ b/xml/interface.xml
@@ -796,6 +796,7 @@ row 4 |                                                            |
   <message_box name='raid_delete_warning' type='showwarning' title='Linx' message='#raid-delete-warning'/>
   <message_box name='raid_add_active_numbers' type='showwarning' title='Linx' message='#raid-add-active-numbers'/>
   <message_box name='raid_add_active_numbers_2' type='showwarning' title='Linx' message='#raid-add-active-numbers-2'/>
+  <message_box name='check_partitions' type='askokcancel' title='Linx' message='#check-partitions'/>
   <message_box name='check_mount_point' type='showwarning' title='Linx' message='#check-mount-point'/>
   <message_box name='check_special_mount' type='showwarning' title='Linx' message='#check-special-mount'/>
   <message_box name='check_ip_hostname' type='showwarning' title='Linx' message='#check-ip-hostname'/>
@@ -889,6 +890,10 @@ row 4 |                                                            |
 
   </top_window>
 	
+  <text key='#check-partitions'>
+      <English>Sorry, Your hard disk have no partition, \nYou may not perform the following operations!\nContinue or not?</English>
+      <Chinese>对不起，您的硬盘还没有分区,可能无法进行下面的操作！继续(Y）/返回（N）？</Chinese>
+  </text>   
 
   <text key='#check-special-mount'>
     <English>Special platform to set a special mount point, please refer to the left of the help documentation</English>