diff --git a/python/mine/ri_cmd.py b/python/mine/ri_cmd.py
index f58c849..3a0ef96 100644
--- a/python/mine/ri_cmd.py
+++ b/python/mine/ri_cmd.py
@@ -46,7 +46,9 @@ def mount_list_init():
     ''' initialize mount list '''
     l = []
     for m in ri_data.MountPoint.list:
-        s = m.device.ljust(10) + m.directory.ljust(20) + m.filesystem.ljust(10)
+        # get size from Partition info
+        sz = ri_data.Partition.get_size(m.device)
+        s = m.device.ljust(10) + m.directory.ljust(10) + m.filesystem.ljust(10) + m.format.ljust(4) + sz.ljust(6)
         l.append(s)
     display.var_dict['mount.list'].set(value=tuple([str(i) for i in l]))
 
@@ -56,16 +58,17 @@ def mount_list_quit():
     if not s: return
     tpl = eval(s)
     for i in range(len(tpl)):
-        dev, dir, fs = tpl[i].split()
-        ri_data.MountPoint.list[i].directory = dir
+        dev, dir, fs, fm, sz= tpl[i].split()
+        ri_data.MountPoint.list[i].directory  = dir
         ri_data.MountPoint.list[i].filesystem = fs
+        ri_data.MountPoint.list[i].format     = fm
 
 def mount_list_modify(*args):
     ''' modify an item in mount list '''
     tw = ri_widget.TopWindow.dict['mount_list_modify']
     tw.show()
 
-def mp_top_fs_init():
+def mp_top_init():
     ''' mount dir top window initialize '''
     ml_win = ri_widget.Widget.dict['mount.list'].tk_widget
     idxs = ml_win.curselection()
@@ -74,6 +77,66 @@ def mp_top_fs_init():
         s = display.var_dict['mount.list'].get()
         if not s: return
         tpl = eval(s)
-        dev, dir, fs = tpl[idx].split()
-        print dev, dir, fs
+        dev, dir, fs, fm, sz = tpl[idx].split()
+        display.var_dict['mp_top_dev'].set(value=dev)
+        display.var_dict['mp_top_dir'].set(value=dir)
+        if fm == 'yes':
+            ri_widget.Widget.dict['mp_top_format'].tk_widget.select()
+        else:
+            ri_widget.Widget.dict['mp_top_not_format'].tk_widget.select()
+
+        fs_values = eval(display.var_dict['mp_top_fs'].get())
+        for i in range(len(fs_values)):
+            if fs == fs_values[i]:
+                ri_widget.Widget.dict['mp_top_fs'].tk_widget.selection_set(i)
+
+def mp_top_ok():
+    ''' mount dir top window OK '''
+    l = []
+    for itm in eval(display.var_dict['mount.list'].get()):
+        dev, dir, fs, fm, sz = itm.split()
+        dev2 = display.var_dict['mp_top_dev'].get()
+        if dev == dev2:
+            dir = display.var_dict['mp_top_dir'].get()
+            fm  = display.var_dict['mp_top_format'].get()
+            idxs2 = ri_widget.Widget.dict['mp_top_fs'].tk_widget.curselection()
+            idx2  = int(idxs2[0])
+            fs    = eval(display.var_dict['mp_top_fs'].get())[idx2]
     
+            s2 = dev.ljust(10) + dir.ljust(10) + fs.ljust(10) + fm.ljust(4) + sz.ljust(6)
+            l.append(s2)
+        else:
+            l.append(itm)
+
+    display.var_dict['mount.list'].set(value=tuple(l))
+    ri_widget.TopWindow.dict['mount_list_modify'].hide()
+
+def mp_top_cancel():
+    ''' mount dir top window cancel '''
+    ri_widget.TopWindow.dict['mount_list_modify'].hide()
+    pass
+
+def network_init():
+    ''' network initialize '''
+    display.var_dict['network_host_name'].    set(value=ri_data.Network.hostname)
+    ri_widget.Widget.dict['network_config_%s' %(ri_data.Network.configuration,)].tk_widget.select()
+    display.var_dict['network_domain_name'].  set(value=ri_data.Network.domain)
+    display.var_dict['network_ip'].           set(value=ri_data.Network.ip)
+    display.var_dict['network_subnet_mask'].  set(value=ri_data.Network.mask)
+    display.var_dict['network_gateway'].      set(value=ri_data.Network.gateway)
+    display.var_dict['network_primary_dns'].  set(value=ri_data.Network.primary_dns)
+    display.var_dict['network_secondary_dns'].set(value=ri_data.Network.secondary_dns)
+
+def network_quit():
+    ''' network quit '''
+    ri_data.Network.hostname       = display.var_dict['network_host_name'].get()
+    ri_data.Network.configuration  = display.var_dict['network_config_method'].get()
+    ri_data.Network.domain         = display.var_dict['network_domain_name'].get()
+    ri_data.Network.ip             = display.var_dict['network_ip'].get()
+    ri_data.Network.mask           = display.var_dict['network_subnet_mask'].get()
+    ri_data.Network.gateway        = display.var_dict['network_gateway'].get()
+    ri_data.Network.primary_dns    = display.var_dict['network_primary_dns'].get()
+    ri_data.Network.secondary_dns  = display.var_dict['network_secondary_dns'].get()
+
+
+
diff --git a/python/mine/ri_data.py b/python/mine/ri_data.py
index f34a6e6..b42880f 100644
--- a/python/mine/ri_data.py
+++ b/python/mine/ri_data.py
@@ -53,6 +53,7 @@ class Partition:
     def init_from_os():
         ''' create a Partition instance from hardware info'''
 #        cmd = 'sfdisk -d'
+        # has problem on raid detection
         cmd = 'cat /home/zhi/work/new_install/python/mine/sfdisk.txt'
         st, o =  commands.getstatusoutput(cmd)
         if st:
@@ -109,6 +110,12 @@ p_node - xml node (parent node)'''
             pt.setAttributeNode(id_attr)
             pts.appendChild(pt)
         p_node.appendChild(pts)
+
+    @staticmethod
+    def get_size(dev):
+        for p in Partition.list:
+            if p.device == dev:
+                return p.size
         
 class Raid:
     ''' raid information '''
@@ -187,10 +194,11 @@ p_node - xml node (parent node) '''
 class MountPoint:
     ''' mount-points '''
     list=[]
-    def __init__(self, dev, dir, fs):
-        self.device = dev
-        self.directory = dir
+    def __init__(self, dev, dir='', fs='', fm='no'):
+        self.device     = dev
+        self.directory  = dir
         self.filesystem = fs
+        self.format     = fm
         MountPoint.list.append(self)
 
     @staticmethod
@@ -205,7 +213,7 @@ class MountPoint:
                 devs.append(r.raid_device)
 
         for dev in devs:
-            MountPoint(dev, '', '')
+            MountPoint(dev)
 
     @staticmethod
     def init_from_xml(node):
@@ -214,7 +222,8 @@ class MountPoint:
             if m.nodeType == node.ELEMENT_NODE and m.nodeName == 'mount-point':
                 MountPoint(m.attributes['device'].value.encode('ascii'), \
                                m.attributes['directory'].value.encode('ascii'), \
-                               m.attributes['file-system'].value.encode('ascii'))
+                               m.attributes['file-system'].value.encode('ascii'), \
+                               m.attributes['format'].value.encode('ascii') )
 
     @staticmethod
     def to_xml(doc, p_node):
@@ -227,12 +236,15 @@ p_node - xml node (parent node)'''
             dev_attr = doc.createAttribute('device')
             dir_attr = doc.createAttribute('directory')
             fs_attr  = doc.createAttribute('file-system')
+            fm_attr  = doc.createAttribute('format')
             dev_attr.value = m.device
             dir_attr.value = m.directory
             fs_attr.value  = m.filesystem
+            fm_attr.value  = m.format
             mp.setAttributeNode(dev_attr)
             mp.setAttributeNode(dir_attr)
             mp.setAttributeNode(fs_attr)
+            mp.setAttributeNode(fm_attr)
             mps.appendChild(mp)
         p_node.appendChild(mps)
     
@@ -240,12 +252,12 @@ class Network:
     ''' network '''
     hostname      =''
     configuration =''
+    domain        = ''
     ip            = ''
     mask          = ''
     gateway       = ''
     primary_dns   = ''
     secondary_dns = ''
-    domain        = ''
 
     @staticmethod
     def init_from_xml(node):
diff --git a/python/mine/ri_tk.py b/python/mine/ri_tk.py
index 3b1684d..96fac75 100644
--- a/python/mine/ri_tk.py
+++ b/python/mine/ri_tk.py
@@ -68,10 +68,6 @@ def create_widget_sub(w, p_win):
             # if not yet in dict, create it
             var_dict[v_n] = getattr(Tkinter, v_t)(value=v_v)
 
-    # process action init
-    if 'action' in dir(w) and 'init' in w.action.dict:
-        getattr(sys.modules['ri_cmd'], w.action.dict['init'])()
-
     # change attr, if needed to suit tk
     tk_attr = dict(w.attr)
     modify_attributes(tk_attr)
@@ -115,6 +111,11 @@ def create_widget_sub(w, p_win):
 
     # save tk widget instance into w (widget instance)
     setattr(w, 'tk_widget', w_win)
+
+    # process action init
+    if 'action' in dir(w) and 'init' in w.action.dict:
+        getattr(sys.modules['ri_cmd'], w.action.dict['init'])()
+
     return w_win
 
 # When creating widget, I have to create each sub widget.
@@ -176,3 +177,7 @@ w - TopWindow instance '''
     w_win.wait_window()
 
     return w_win
+
+def destroy_top_window(w):
+    ''' w - Toplevel instance '''
+    w.tk_widget.destroy()
diff --git a/xml/install.xml b/xml/install.xml
index 3a0eb43..ac6eed7 100644
--- a/xml/install.xml
+++ b/xml/install.xml
@@ -18,8 +18,8 @@
     </raid>
   </raids>
   <mount-points>
-    <mount-point device='/dev/hdb1' directory='/' file-system='ext3' format='yes'/>
-    <mount-point device='/dev/hdb5' directory='/usr' file-system='ext2' format='no'/>
+    <mount-point device='/dev/hda1' directory='/' file-system='ext3' format='yes'/>
+    <mount-point device='/dev/hda5' directory='/usr' file-system='reiserfs' format='no'/>
   </mount-points>
   <network domain='in.linx' secondary_dns='' ip='192.168.1.25' hostname='localhost' mask='255.255.255.0' primary_dns='192.168.1.254' configuration='static' gateway='192.168.1.254'/>
   <groups>
diff --git a/xml/interface_t.xml b/xml/interface_t.xml
index 57f2d44..0f28ded 100644
--- a/xml/interface_t.xml
+++ b/xml/interface_t.xml
@@ -274,6 +274,7 @@ row 4 |                                                            |
       <configure column='2' weight='1'/>
     </grid_management>
     <grid_location row='2' column='0' columnspan='3' sticky='NSWE'/>
+    <action init='network_init'/>
 
     <widget type='Text'>
       <widget_attribute width='40' height='15' state='disabled'/>
@@ -286,29 +287,120 @@ row 4 |                                                            |
 	<configure row='1' weight='1'/>
 	<configure row='2' weight='1'/>
       </grid_management>
-      <grid_location row='0' column='1' columnspan='2'/>
+      <grid_location row='0' column='1' sticky='W'/>
+      <variable name='network_config_method' type='StringVar'/>
 
       <widget type='Label'>
 	<widget_attribute text='host name'/>
 	<grid_location row='0' column='0' sticky='W'/>
       </widget>
-
       <widget type='Entry'>
-	<widget_attribute width='12'/>
+	<widget_attribute width='12' textvariable='network_host_name'/>
 	<grid_location row='0' column='1' sticky='W'/>
+	<variable name='network_host_name' type='StringVar'/>
       </widget>
       
       <widget type='Label'>
 	<widget_attribute text='#NCM'/>
-	<grid_location row='1' column='0'/>
+	<grid_location row='1' column='0' rowspan='2' sticky='W'/>
       </widget>
 
+      <widget type='Radiobutton' name='network_config_dynamic'>
+	<widget_attribute text='dynamic' variable='network_config_method' value='dynamic'/>
+	<grid_location row='1' column='1' sticky='W'/>
+      </widget>
+
+      <widget type='Radiobutton' name='network_config_static'>
+	<widget_attribute text='static' variable='network_config_method' value='static' />
+	<grid_location row='2' column='1' sticky='W'/>
+      </widget>
+    </widget>
+
+    <widget type='Frame'>
+      <grid_location row='0' column='2'/>
+
+      <widget type='Label'>
+	<widget_attribute text='Domain name'/>
+	<grid_location row='0' column='0'/>
+      </widget>
+      <widget type='Entry'>
+	<widget_attribute width='16' textvariable='network_domain_name'/>
+	<grid_location row='0' column='1' pady='2'/>
+	<variable name='network_domain_name' type='StringVar'/>
+      </widget>
+
+      <widget type='Label'>
+	<widget_attribute text='IP'/>
+	<grid_location row='1' column='0'/>
+      </widget>
+      <widget type='Entry'>
+	<widget_attribute width='16' textvariable='network_ip'/>
+	<grid_location row='1' column='1' pady='2'/>
+	<variable name='network_ip' type='StringVar'/>
+      </widget>
+
+      <widget type='Label'>
+	<widget_attribute text='Subnet mask'/>
+	<grid_location row='2' column='0'/>
+      </widget>
+      <widget type='Entry'>
+	<widget_attribute width='16' textvariable='network_subnet_mask'/>
+	<grid_location row='2' column='1' pady='2'/>
+	<variable name='network_subnet_mask' type='StringVar'/>
+      </widget>
+
+      <widget type='Label'>
+	<widget_attribute text='Gateway'/>
+	<grid_location row='3' column='0'/>
+      </widget>
+      <widget type='Entry'>
+	<widget_attribute width='16' textvariable='network_gateway'/>
+	<grid_location row='3' column='1' pady='2'/>
+	<variable name='network_gateway' type='StringVar'/>
+      </widget>
+
+      <widget type='Label'>
+	<widget_attribute text='Primary DNS'/>
+	<grid_location row='4' column='0'/>
+      </widget>
+      <widget type='Entry'>
+	<widget_attribute width='16' textvariable='network_primary_dns'/>
+	<grid_location row='4' column='1' pady='2'/>
+	<variable name='network_primary_dns' type='StringVar'/>
+      </widget>
+
+      <widget type='Label'>
+	<widget_attribute text='Secondary DNS'/>
+	<grid_location row='5' column='0'/>
+      </widget>
+      <widget type='Entry'>
+	<widget_attribute width='16' textvariable='network_secondary_dns'/>
+	<grid_location row='5' column='1' pady='2'/>
+	<variable name='network_secondary_dns' type='StringVar'/>
+      </widget>
     </widget>
   </widget>
 
   <message_box name='previous' type='info' title='#install-sequence' message='#first-step'/>
   <message_box name='next' type='info' title='#install-sequence' message='#last-step'/>
 
+<!--
+                column 0              column 1
+          ________________________________________________
+ row 0   |      Device                /dev/xxx            |
+         |                            _____________       |
+ row 1   |      Directory            |_____________|      |
+         |      _                    _                    |
+ row 2   |     |_| Format           |_| Not-Format        |
+         |                           ___________________  |
+ row 3   |                          |                   | |
+         |      filesystem          |                   | |
+         |                          |                   | |
+         |                          |___________________| |
+         |                                                |
+ row 4   |      OK                      Cancel            |
+         |________________________________________________|
+-->
   <top_window name='mount_list_modify'>
     <grid_management rows='1' columns='1'>
       <configure row='0' weight='1'/>
@@ -318,6 +410,7 @@ row 4 |                                                            |
     <widget type='Frame'>
       <grid_location row='0' column='0'/>
       <variable name='mp_top_format' type='StringVar'/>
+      <action init='mp_top_init'/>
       <widget type='Label'>
 	<widget_attribute text='Device'/>
 	<grid_location row='0' column='0' padx='10' sticky='W'/>
@@ -336,23 +429,30 @@ row 4 |                                                            |
 	<grid_location row='1' column='1' sticky='W'/>
 	<variable name='mp_top_dir' type='StringVar'/>
       </widget>
-      <widget type='Radiobutton'>
-	<widget_attribute text='Format' variable='mp_top_format' value='format'/>
+      <widget type='Radiobutton' name='mp_top_format'>
+	<widget_attribute text='Format' variable='mp_top_format' value='yes'/>
 	<grid_location row='2' column='0'/>
       </widget>
-      <widget type='Radiobutton'>
-	<widget_attribute text='Not-Format' variable='mp_top_format' value='not-format'/>
+      <widget type='Radiobutton' name='mp_top_not_format'>
+	<widget_attribute text='Not-Format' variable='mp_top_format' value='no'/>
 	<grid_location row='2' column='1'/>
       </widget>
       <widget type='Label'>
 	<widget_attribute text='Filesystem'/>
 	<grid_location row='3' column='0' sticky='W'/>
       </widget>
-      <widget type='Listbox'>
+      <widget type='Listbox' name='mp_top_fs'>
 	<widget_attribute listvariable='mp_top_fs'/>
 	<grid_location row='3' column='1' sticky='W'/>
 	<variable name='mp_top_fs' type='StringVar' value='ext2 ext3 reiserfs xfs jfs'/>
-	<action init='mp_top_fs_init' quit='mp_top_fs_quit'/>
+      </widget>
+      <widget type='Button'>
+	<widget_attribute text='OK' command='mp_top_ok'/>
+	<grid_location row='4' column='0'/>
+      </widget>
+      <widget type='Button'>
+	<widget_attribute text='Cancel' command='mp_top_cancel'/>
+	<grid_location row='4' column='1'/>
       </widget>
     </widget>
   </top_window>