Tja när ja startar minecraft på min bärbara så kommer en fet error upp


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 2011-02-19 20:58


Minecraft: Minecraft Beta 1.2_02
OS: Windows Vista (x86) version 6.0
Java: 1.6.0_21, 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.NullPointerExceptio n)]


org.lwjgl.LWJGLException: Pixel format not accelerated
at org.lwjgl.opengl.WindowsPeerIn fo.nChoosePixelFormat(Native Method)
at org.lwjgl.opengl.WindowsPeerIn fo.choosePixelFormat(WindowsPe erInfo.java:52)
at org.lwjgl.opengl.WindowsDispla y.createWindow(WindowsDisplay. java:185)
at org.lwjgl.opengl.Display.creat eWindow(Display.java:311)
at org.lwjgl.opengl.Display.creat e(Display.java:856)
at org.lwjgl.opengl.Display.creat e(Display.java:784)
at org.lwjgl.opengl.Display.creat e(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 f08da87c ----------


Antar att ja måste kira ny drivisar till graffekortet men hur fan gör man de?
har ett ATI vet inget annat :S