Help, FTB error

[TimeWarper94]

This is an error I got while trying to launch Feed The Beast

Spoiler

---------------------------------------------------------------------------------------------------------------------
FTBLaunch starting up (version 1.3.2)
Java version: 1.7.0_45
Java vendor: Oracle Corporation
Java home: C:\Program Files\Java\jre7
Java specification: Java Virtual Machine Specification version: 1.7 by Oracle Corporation
Java vm: Java HotSpot(TM) Client VM version: 24.45-b08 by Oracle Corporation
OS: x86 Windows 7 6.1
AnalyticsBackgroundThread started
[i18n] Checking for updates ...
[i18n] enUS English language file loaded!
[i18n] remoteVer = 10
[i18n] localVer = 10
[i18n] Files are up to date
The FTB Launcher has found the following Java versions installed:
From Console: java.io.IOException: Cannot run program "C:\Windows\system32\java.exe": CreateProcess error=740, The requested operation requires elevation
From Console: at java.lang.ProcessBuilder.start(Unknown Source)
From Console: at java.lang.Runtime.exec(Unknown Source)
From Console: at java.lang.Runtime.exec(Unknown Source)
From Console: at net.ftb.util.winreg.RuntimeStreamer.execute(RuntimeStreamer.java:76)
From Console: at net.ftb.util.winreg.JavaInfo.<init>(JavaInfo.java:44)
From Console: at net.ftb.util.winreg.JavaFinder.findJavas(JavaFinder.java:95)
From Console: at net.ftb.util.winreg.JavaFinder.parseWinJavaVersion(JavaFinder.java:131)
From Console: at net.ftb.gui.panes.OptionsPane.<init>(OptionsPane.java:132)
From Console: at net.ftb.gui.LaunchFrame.<init>(LaunchFrame.java:504)
From Console: at net.ftb.gui.LaunchFrame$1.run(LaunchFrame.java:274)
From Console: at java.awt.event.InvocationEvent.dispatch(Unknown Source)
From Console: at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
From Console: at java.awt.EventQueue.access$200(Unknown Source)
From Console: at java.awt.EventQueue$3.run(Unknown Source)
From Console: at java.awt.EventQueue$3.run(Unknown Source)
From Console: at java.security.AccessController.doPrivileged(Native Method)
From Console: at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
From Console: at java.awt.EventQueue.dispatchEvent(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
From Console: at java.awt.EventDispatchThread.run(Unknown Source)
From Console: Caused by: java.io.IOException: CreateProcess error=740, The requested operation requires elevation
From Console: at java.lang.ProcessImpl.create(Native Method)
From Console: at java.lang.ProcessImpl.<init>(Unknown Source)
From Console: at java.lang.ProcessImpl.start(Unknown Source)
From Console: ... 24 more
From Console: Exception in thread "AWT-EventQueue-0"
From Console: java.lang.NullPointerException
From Console: at net.ftb.util.winreg.JavaInfo.<init>(JavaInfo.java:45)
From Console: at net.ftb.util.winreg.JavaFinder.findJavas(JavaFinder.java:95)
From Console: at net.ftb.util.winreg.JavaFinder.parseWinJavaVersion(JavaFinder.java:131)
From Console: at net.ftb.gui.panes.OptionsPane.<init>(OptionsPane.java:132)
From Console: at net.ftb.gui.LaunchFrame.<init>(LaunchFrame.java:504)
From Console: at net.ftb.gui.LaunchFrame$1.run(LaunchFrame.java:274)
From Console: at java.awt.event.InvocationEvent.dispatch(Unknown Source)
From Console: at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
From Console: at java.awt.EventQueue.access$200(Unknown Source)
From Console: at java.awt.EventQueue$3.run(Unknown Source)
From Console: at java.awt.EventQueue$3.run(Unknown Source)
From Console: at java.security.AccessController.doPrivileged(Native Method)
From Console: at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
From Console: at java.awt.EventQueue.dispatchEvent(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
From Console: at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
From Console: at java.awt.EventDispatchThread.run(Unknown Source)
---------------------------------------------------------------------------------------------------------------------

What does this mean, I've not found any other help of this problem, help please, anyone!

 

[UniZero]

You may have multiple java versions installed.

One question do you have a 64 bit os. If so then use a 64 bit java, get the x64 one here, if you are going to play the 1.6 packs because you will need to allocate at least 2gb of ram to the launcher. If you only have a 32 bit os then the best one for you is FTB Lite 2.

Some people have had success using the other packs with a 32bit os but it may not work the same for everybody.

 

[TimeWarper94]

I only have Java 7 installed
Its 32 bit, but I have never had this problem before, it only just started today.

 

[TimeWarper94]

Oh also, this error happens when I try to open the launcher, not when trying to play a mod pack.
What version of Java runs Feed the Beast?