Error in java....

FULL PRODUCT VERSION :
Java 7

A DESCRIPTION OF THE PROBLEM :
Minecraft not startin....and I have windows 8 and its not workin. But my dad haz windows 8 and its workin.


ERROR MESSAGES/STACK TRACES THAT OCCUR :
   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 5/22/12 4:51 PM

Minecraft: Minecraft 1.2.5
OS: Windows NT (unknown) (x86) version 6.2
Java: 1.7.0_04, Oracle Corporation
VM: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
LWJGL: 2.4.2
[failed to get system properties (java.lang.NullPointerException)]

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(SourceFile:236)
at net.minecraft.client.Minecraft.run(SourceFile:657)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 1df0472a ----------


#-----------------------------------------------------------#APPLET URL OR APPLICATION NAME:
Minecraft