PLEASE HELP!!! VOLTZ CRASH :(

[eyegotthis]

I tried to play Voltz his morning and i got a minecraft crash screen with this report.

---- Minecraft Crash Report ----

// Who set us up the TNT?

Time: 9/14/13 9:47 AM

Description: Failed to start game

org.lwjgl.LWJGLException: Could not create pixel format

at org.lwjgl.opengl.MacOSXPeerInfo.nChoosePixelFormat(Native Method)

at org.lwjgl.opengl.MacOSXPeerInfo.choosePixelFormat(MacOSXPeerInfo.java:55)

at org.lwjgl.opengl.MacOSXPeerInfo.<init>(MacOSXPeerInfo.java:50)

at org.lwjgl.opengl.MacOSXCanvasPeerInfo.<init>(MacOSXCanvasPeerInfo.java:49)

at org.lwjgl.opengl.MacOSXDisplayPeerInfo.<init>(MacOSXDisplayPeerInfo.java:48)

at org.lwjgl.opengl.MacOSXDisplay.createPeerInfo(MacOSXDisplay.java:246)

at org.lwjgl.opengl.Display.create(Display.java:854)

at org.lwjgl.opengl.Display.create(Display.java:784)

at org.lwjgl.opengl.Display.create(Display.java:765)

at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:398)

at net.minecraft.client.MinecraftAppletImpl.func_71384_a(SourceFile:56)

at net.minecraft.client.Minecraft.run(Minecraft.java:733)

at java.lang.Thread.run(Thread.java:680)

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

-- System Details --

Details:

Minecraft Version: 1.5.2

Operating System: Mac OS X (x86_64) version 10.7.5

Java Version: 1.6.0_51, Apple Inc.

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Apple Inc.

Memory: 41039456 bytes (39 MB) / 125431808 bytes (119 MB) up to 1065025536 bytes (1015 MB)

JVM Flags: 1 total; -Xmx1024m

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML:

LWJGL: 2.4.2

OpenGL: ~~ERROR~~ NullPointerException: null

Is Modded: Definitely; Client brand changed to 'fml,forge'

Type: Client (map_client.txt)

Texture Pack: Default

Profiler Position: N/A (disabled)

Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

PLZ HELP

[_Mataroyale_Modpacker_]

Put this in the correct section, please.