diff --git a/Build/ISO/isolinux.bin b/Build/ISO/isolinux.bin
index 9201f08a4..f406ac4fe 100644
Binary files a/Build/ISO/isolinux.bin and b/Build/ISO/isolinux.bin differ
diff --git a/source/Cosmos.Build.Windows/Builder.cs b/source/Cosmos.Build.Windows/Builder.cs
index edf20c19b..b1ea892b5 100644
--- a/source/Cosmos.Build.Windows/Builder.cs
+++ b/source/Cosmos.Build.Windows/Builder.cs
@@ -19,9 +19,15 @@ namespace Cosmos.Build.Windows {
         public static string GetBuildPath() {
 			try {
 				RegistryKey xKey = Registry.CurrentUser.OpenSubKey(@"Software\Cosmos");
-				string xResult = (string)xKey.GetValue("Build Path");
+			    string xResult;
+                if (xKey == null) {
+                    xResult = Directory.GetCurrentDirectory();
+                    xResult = xResult.Substring(0, xResult.IndexOf("source"));
+                    xResult += @"Build\";
+                }
+                else { xResult = (string)xKey.GetValue("Build Path"); }
 				if (String.IsNullOrEmpty(xResult)) {
-					throw new Exception();
+					throw new Exception("Cannot find Cosmos build path in registry");
 				}
 				if (!xResult.EndsWith(@"\")) {
 					xResult = xResult + @"\";
diff --git a/source/Cosmos/Cosmos.Shell.Console/Prompter.cs b/source/Cosmos/Cosmos.Shell.Console/Prompter.cs
index 56b526168..7226454f7 100644
--- a/source/Cosmos/Cosmos.Shell.Console/Prompter.cs
+++ b/source/Cosmos/Cosmos.Shell.Console/Prompter.cs
@@ -38,6 +38,7 @@ namespace Cosmos.Shell.Console {
 			while (running) {
 				System.Console.Write("/> ");
 				string line = System.Console.ReadLine();
+                if (string.IsNullOrEmpty(line)) { continue; }
 				int index = line.IndexOf(' ');
 				string command;
 				string param;
diff --git a/source/PrepareUserKit.bat b/source/PrepareUserKit.bat
index eb033305d..e0f7f7202 100644
--- a/source/PrepareUserKit.bat
+++ b/source/PrepareUserKit.bat
@@ -15,6 +15,6 @@ rmdir /S /Q "..\Pack"
 mkdir "..\Pack"
 mkdir "..\Pack\Cosmos"
 xcopy /S "..\Build\*.*" "..\Pack\Cosmos"
-"..\Tools\7zip\7z.exe" a -tzip Test.zip "..\Pack\*.*" -r
+"..\Tools\7zip\7z.exe" a -tzip Cosmos.zip "..\Pack\*.*" -r
 rmdir /S /Q "..\Pack"
 pause
\ No newline at end of file