FTB Launcher wont launch.

I installed 64 bit java and uninstalled 32 bit java still doesn't work. Someone please help!

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: Feb 17, 2014 1:47:08 PM java.util.prefs.WindowsPreferences <init>

WARNING: Could not open/create prefs root node Software\JavaSoft\Prefs at root 0x80000002. Windows RegCreateKeyEx(...) returned error code 5.

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: java.io.IOException: Cannot run program "C:\Windows\system32\java.exe": CreateProcess error=5, Access is denied

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.lang.ProcessBuilder.start(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.lang.Runtime.exec(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.util.winreg.RuntimeStreamer.execute(RuntimeStreamer.java:53)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.util.winreg.JavaInfo.<init>(JavaInfo.java:28)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.util.winreg.JavaFinder.findJavas(JavaFinder.java:70)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.util.winreg.JavaFinder.parseWinJavaVersion(JavaFinder.java:99)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.gui.panes.OptionsPane.<init>(OptionsPane.java:116)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.gui.LaunchFrame.<init>(LaunchFrame.java:520)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.gui.LaunchFrame$1.run(LaunchFrame.java:281)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.event.InvocationEvent.dispatch(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventQueue.dispatchEventImpl(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventQueue.access$200(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventQueue$3.run(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.security.AccessController.doPrivileged(Native Method)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventQueue.dispatchEvent(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.awt.EventDispatchThread.run(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: Caused by: java.io.IOException: CreateProcess error=5, Access is denied

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.lang.ProcessImpl.create(Native Method)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.lang.ProcessImpl.<init>(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at java.lang.ProcessImpl.start(Unknown Source)

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: ... 24 more

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: Exception in thread "AWT-EventQueue-0"

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: java.lang.NullPointerException

[13:47:08] [ERROR] LauncherConsole$OutputOverride.write:92: From Console: at net.ftb.util.winreg.JavaInfo.<init>(JavaInfo.java:29)