diff --git a/Project-Aurora/Project-Aurora/Devices/Corsair/CorsairDevice.cs b/Project-Aurora/Project-Aurora/Devices/Corsair/CorsairDevice.cs
index a3ebb9061..f7551fc16 100755
--- a/Project-Aurora/Project-Aurora/Devices/Corsair/CorsairDevice.cs
+++ b/Project-Aurora/Project-Aurora/Devices/Corsair/CorsairDevice.cs
@@ -99,9 +99,11 @@ public bool Initialize()
                         {
                             if (Global.Configuration.corsair_first_time)
                             {
-                                CorsairInstallInstructions instructions = new CorsairInstallInstructions();
-                                instructions.ShowDialog();
-
+                                App.Current.Dispatcher.Invoke(() =>
+                                {
+                                    CorsairInstallInstructions instructions = new CorsairInstallInstructions();
+                                    instructions.ShowDialog();
+                                });
                                 Global.Configuration.corsair_first_time = false;
                                 Settings.ConfigManager.Save(Global.Configuration);
                             }
diff --git a/Project-Aurora/Project-Aurora/Devices/Dualshock4/Dualshock4Device.cs b/Project-Aurora/Project-Aurora/Devices/Dualshock4/Dualshock4Device.cs
old mode 100644
new mode 100755
index ec33c1800..6d88b4517
--- a/Project-Aurora/Project-Aurora/Devices/Dualshock4/Dualshock4Device.cs
+++ b/Project-Aurora/Project-Aurora/Devices/Dualshock4/Dualshock4Device.cs
@@ -58,9 +58,11 @@ public bool Initialize()
                     isInitialized = true;
                     if (Global.Configuration.dualshock_first_time)
                     {
-                        DualshockInstallInstructions instructions = new DualshockInstallInstructions();
-                        instructions.ShowDialog();
-
+                        App.Current.Dispatcher.Invoke(() =>
+                        {
+                            DualshockInstallInstructions instructions = new DualshockInstallInstructions();
+                            instructions.ShowDialog();
+                        });
                         Global.Configuration.dualshock_first_time = false;
                         Settings.ConfigManager.Save(Global.Configuration);
                     }
diff --git a/Project-Aurora/Project-Aurora/Devices/Logitech/LogitechDevice.cs b/Project-Aurora/Project-Aurora/Devices/Logitech/LogitechDevice.cs
index ff20801ef..83284b901 100755
--- a/Project-Aurora/Project-Aurora/Devices/Logitech/LogitechDevice.cs
+++ b/Project-Aurora/Project-Aurora/Devices/Logitech/LogitechDevice.cs
@@ -190,9 +190,11 @@ public bool Initialize()
                         {
                             if (Global.Configuration.logitech_first_time)
                             {
-                                LogitechInstallInstructions instructions = new LogitechInstallInstructions();
-                                instructions.ShowDialog();
-
+                                App.Current.Dispatcher.Invoke(() =>
+                                {
+                                    LogitechInstallInstructions instructions = new LogitechInstallInstructions();
+                                    instructions.ShowDialog();
+                                });
                                 Global.Configuration.logitech_first_time = false;
                                 Settings.ConfigManager.Save(Global.Configuration);
                             }
diff --git a/Project-Aurora/Project-Aurora/Devices/Razer/RazerDevice.cs b/Project-Aurora/Project-Aurora/Devices/Razer/RazerDevice.cs
old mode 100644
new mode 100755
index 96bc14cca..82474a50b
--- a/Project-Aurora/Project-Aurora/Devices/Razer/RazerDevice.cs
+++ b/Project-Aurora/Project-Aurora/Devices/Razer/RazerDevice.cs
@@ -95,9 +95,11 @@ public bool Initialize()
 
                             if (Global.Configuration.razer_first_time)
                             {
-                                RazerInstallInstructions instructions = new RazerInstallInstructions();
-                                instructions.ShowDialog();
-
+                                App.Current.Dispatcher.Invoke(() =>
+                                {
+                                    RazerInstallInstructions instructions = new RazerInstallInstructions();
+                                    instructions.ShowDialog();
+                                });
                                 Global.Configuration.razer_first_time = false;
                                 Settings.ConfigManager.Save(Global.Configuration);
                             }
diff --git a/Project-Aurora/Project-Aurora/Devices/Roccat/RoccatDevice.cs b/Project-Aurora/Project-Aurora/Devices/Roccat/RoccatDevice.cs
index 0032d9c15..d2901adc4 100755
--- a/Project-Aurora/Project-Aurora/Devices/Roccat/RoccatDevice.cs
+++ b/Project-Aurora/Project-Aurora/Devices/Roccat/RoccatDevice.cs
@@ -214,9 +214,11 @@ public bool Initialize()
                     }
                     if (Global.Configuration.roccat_first_time)
                     {
-                        RoccatInstallInstructions instructions = new RoccatInstallInstructions();
-                        instructions.ShowDialog();
-
+                        App.Current.Dispatcher.Invoke(() =>
+                        {
+                            RoccatInstallInstructions instructions = new RoccatInstallInstructions();
+                            instructions.ShowDialog();
+                        });
                         Global.Configuration.roccat_first_time = false;
                         Settings.ConfigManager.Save(Global.Configuration);
                     }
diff --git a/Project-Aurora/Project-Aurora/Devices/SteelSeries/SteelSeriesDevice.cs b/Project-Aurora/Project-Aurora/Devices/SteelSeries/SteelSeriesDevice.cs
index fa5a6b0af..a02298506 100755
--- a/Project-Aurora/Project-Aurora/Devices/SteelSeries/SteelSeriesDevice.cs
+++ b/Project-Aurora/Project-Aurora/Devices/SteelSeries/SteelSeriesDevice.cs
@@ -54,9 +54,11 @@ public bool Initialize()
 
                         if (Global.Configuration.steelseries_first_time)
                         {
-                            SteelSeriesInstallInstructions instructions = new SteelSeriesInstallInstructions();
-                            instructions.ShowDialog();
-
+                            App.Current.Dispatcher.Invoke(() =>
+                            {
+                                SteelSeriesInstallInstructions instructions = new SteelSeriesInstallInstructions();
+                                instructions.ShowDialog();
+                            });
                             Global.Configuration.steelseries_first_time = false;
                             Settings.ConfigManager.Save(Global.Configuration);
                         }