Fail to start up...

[TekkitGeeza]

Title: Fail to start up...

Version: 3.1.3

OS: 64

Java Version: new.

Description of Problem:

I am not sure if it is a bug or not, but i need help with my tekkit. it will not satrt up.

this is what is ses in command prompt:

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look in Error log.

Error Messages:

Error Log:

27 achievements

182 recipes

Setting user: registerandlogin, -8501849270152528274

Initial mode: 1600 x 900 x 32 @60Hz

LWJGL Version: 2.4.2

F

org.lwjgl.LWJGLException: Pixel format not accelerated

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

	at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

	at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185)

	at org.lwjgl.opengl.Display.createWindow(Display.java:311)

	at org.lwjgl.opengl.Display.create(Display.java:856)

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

	at net.minecraft.client.Minecraft.a(Minecraft.java:360)

	at net.minecraft.client.Minecraft.run(Minecraft.java:738)

	at java.lang.Thread.run(Unknown Source)

F

org.lwjgl.LWJGLException: Pixel format not accelerated

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

	at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

	at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185)

	at org.lwjgl.opengl.Display.createWindow(Display.java:311)

	at org.lwjgl.opengl.Display.create(Display.java:856)

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

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

	at net.minecraft.client.Minecraft.a(Minecraft.java:375)

	at net.minecraft.client.Minecraft.run(Minecraft.java:738)

	at java.lang.Thread.run(Unknown Source)

Apr 05, 2013 10:10:02 PM uu <init>

SEVERE: A critical error has occurred.

org.lwjgl.LWJGLException: Pixel format not accelerated

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

	at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

	at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185)

	at org.lwjgl.opengl.Display.createWindow(Display.java:311)

	at org.lwjgl.opengl.Display.create(Display.java:856)

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

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

	at net.minecraft.client.Minecraft.a(Minecraft.java:375)

	at net.minecraft.client.Minecraft.run(Minecraft.java:738)

	at java.lang.Thread.run(Unknown Source)