Minecraft Forums

I am trying to play Minecraft with magic launcher but there isn't any sound. The sound works in the
normal launcher, but I need to use the magic launcher so I can use mods.

I opened the magic launcher log and this what it says, I think it might be the problem, but I don't know how
I can fix it:

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
Exception in thread "Thread-11" java.lang.IllegalStateException: Only one OpenAL context may be instantiated at any one time.
at org.lwjgl.openal.AL.create(AL.java:113)
at org.lwjgl.openal.AL.create(AL.java:102)
at org.lwjgl.openal.AL.create(AL.java:201)
at paulscode.sound.libraries.LibraryLWJGLOpenAL.init(LibraryLWJGLOpenAL.java:164)
at paulscode.sound.SoundSystem.CommandNewLibrary(SoundSystem.java:1576)
at paulscode.sound.SoundSystem.CommandQueue(SoundSystem.java:2572)
at paulscode.sound.CommandThread.run(CommandThread.java:121)
2013-07-29 18:10:09 [CLIENT] [SEVERE] Using missing texture, unable to load: minecraft:textures/items/bowHoming_pulling_0.png
2013-07-29 18:10:09 [CLIENT] [SEVERE] Using missing texture, unable to load: minecraft:textures/items/bowHoming_pulling_2.png
2013-07-29 18:10:09 [CLIENT] [SEVERE] Using missing texture, unable to load: minecraft:textures/items/bowHoming_pulling_1.png
2013-07-29 18:10:10 [CLIENT] [SEVERE] Realms: Invalid session id
ERROR MESSAGE:
SoundSystem did not load after 30 seconds.

Starting up SoundSystem...
Switching to No Sound
(Silent Mode)

Is this a problem in the launcher? I think this problem might have started when I installed version 1.1.7 of the
magic launcher.

I figured out that the sound works when I remove modloader from the mod list, so I think that is the root cause of my problem.

Please help!

I fixed it by installing this:

http://www.minecraftforum.net/topic/1888092-162fix-acomputerdogs-modloader-patch-fix-the-bugs-in-modloader/