[Not launching any mods]

So I open the technic launcher and click to play a mod and it doesn't launch. It downloads and processes the version but then nothing after that. This is happening with all the mods.This is what the console says;

java.io.FileNotFoundException: C:UsersJakeAppDataRoaming.technicmodpackstekkitmainbinnativesOpenAL32.dll (Access is denied)

at java.io.FileOutputStream.open(Native Method)

at java.io.FileOutputStream.<init>(Unknown Source)

at java.io.FileOutputStream.<init>(Unknown Source)

at net.technicpack.launchercore.util.ZipUtils.unzipEntry(ZipUtils.java:102)

at net.technicpack.launchercore.util.ZipUtils.unzipFile(ZipUtils.java:159)

at net.technicpack.launchercore.util.ZipUtils.unzipFile(ZipUtils.java:115)

at net.technicpack.launchercore.install.tasks.UnzipFileTask.runTask(UnzipFileTask.java:42)

at net.technicpack.launchercore.install.tasks.InstallTasksQueue.RunAllTasks(InstallTasksQueue.java:33)

at net.technicpack.launchercore.install.ModpackInstaller.installPack(ModpackInstaller.java:103)

at org.spoutcraft.launcher.InstallThread.run(InstallThread.java:61)

[Tekkit not launching]

Title: Tekkit not launching

Version: 1_0_3

OS: Windows 8.1 pro x64 operating system

Java Version: Version 7 Update 45

Description of Problem:

So when I start up my technic launcher and select tekkit and click play it loads everything but doesn't launch. (I have the same problem with all the other mods to.

Error Messages:

Error Log:

[[1.2.10c]1.6.4 Xeon Gaming Tekkit Server [PvE][75 slots][Greylist][No Mods Removed!]]

Ign: AoDRevelations Played on the server for about 2 days now and having 'guest' in front of your IGN sucks haha, So I'm guessing this is where I upgrade to member?