diff --git a/NeoBoot/plugin.py b/NeoBoot/plugin.py
index fd2979b..6c54f7c 100644
--- a/NeoBoot/plugin.py
+++ b/NeoBoot/plugin.py
@@ -413,9 +413,9 @@ class NeoBootInstallation(Screen):
 
     def devices(self):
         check = False
-        #if fileExists('/usr/lib/python3.8') or fileExists('/usr/lib/python3.9') or fileExists('/tmp/.upneo') :
-            #self.session.open(MessageBox, _('Skip this step and install neoboot.\nThis option is available in the neoboot menu.'), type=MessageBox.TYPE_INFO)
-        if check == False:
+        if not fileExists('/usr/lib/python2.7') or fileExists('/usr/lib/python3.8') or fileExists('/usr/lib/python3.9') or fileExists('/tmp/.upneo'):
+            self.session.open(MessageBox, _('Skip this step and install neoboot.\nThis option is available in the neoboot menu.'), type=MessageBox.TYPE_INFO)
+        elif check == False:
             message = _('After selecting OK start Mounting Manager, option Mount - green\n')
             message += _('Do you want to run the manager to mount the drives correctly ?\n')
             ybox = self.session.openWithCallback(self.device2, MessageBox, message, MessageBox.TYPE_YESNO)