Minecraft Problem

Also ich hatte Minecraft gezockt ( Den Crack )
Nun wollt ich Multiplayer zocken und hab dir die Beta zugelegt
nach einloggen des Accounts kommt das hier

Quote:

Bad video card drivers!
-----------------------

Minecraft was unable to start because it failed to find an accelerated OpenGL mode.
This can usually be fixed by updating the video card drivers.

--- BEGIN ERROR REPORT 7fe0271 --------
Generated 26.01.11 18:41

Minecraft: Minecraft Beta 1.2_02
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_23, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
[failed to get system properties (java.lang.NullPointerException)]

org.lwjgl.LWJGLException: Pixel format not accelerated
at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelForma t(Native Method)
at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat (WindowsPeerInfo.java:52)
at org.lwjgl.opengl.WindowsDisplay.createWindow(Windo wsDisplay.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(SourceFile:243)
at net.minecraft.client.Minecraft.run(SourceFile:606)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT c3573623 ----------

Meine Pc Daten

Grafikkarte: NVIDIA GeForce 8400 GS
Ram: 2
Windows 7
2.50Ghz

LG Gohan�