求助！！在线等！！！！minecraft无法运行！！已装JAVA！！

lvht2004

我可以玩官网的网页版，但是下载的各个版本都无法运行，而且我还是试了山寨版的《小方块》，可以运行。
为什么minecraft就不行呢？

进游戏点enter game然后就黑屏了，十几秒之后之后显示下面的文字。

      Minecraft has crashed!      
      ----------------------      

Minecraft has stopped running because it encountered a problem.

If you wish to report this, please copy this entire text and email it to support@mojang.com.
Please include a description of what you did when the error occured.



--- BEGIN ERROR REPORT a1dce528 --------
Generated 11-9-28 下午7:12

Minecraft: Minecraft Beta 1.8
OS: Windows 7 (x86) version 6.1
Java: 1.6.0_24, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc.
LWJGL: 2.4.2
OpenGL: GeForce 9600M GS/PCI/SSE2 version 3.3.0, NVIDIA Corporation

java.lang.IllegalStateException: Function is not supported

at org.lwjgl.BufferChecks.checkFunctionAddress(BufferChecks.java:64)

at org.lwjgl.opengl.GL11.glMatrixMode(GL11.java:2054)

at net.minecraft.client.Minecraft.x(SourceFile:337)

at net.minecraft.client.Minecraft.a(SourceFile:250)

at net.minecraft.client.Minecraft.run(SourceFile:629)

at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 2739d45d ----------

求助啊~~~~~求大神们帮忙~~~~~~~~~~~~