Bad video card drivers!

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 13-5-12 下午3:26
-- System Details --
Details:
Minecraft Version:1.4.6
Operating System:Windows XP (x86) version 5.1
Java Version:1.7.0_21,Oracle Corporation
Java VM Version:Java HotSpot(TM) Client VM (mixed mode),Oracle Corporation
Memory:26059632 bytes (24 MB) / 55578624 bytes (53 MB) up to 1046937600 bytes (998 MB)
JVM Flags:4 total; -Xincgc -Xmx1024m -XX:PermSize=64m -XX:MaxPermSize=128m
AABB Pool Size:0 (0 bytes; 0 MB) allocated,0 (0 bytes; 0 MB) used
Suspicious classes:FML and Forge are installed
IntCache:cache:0,tcache:0,allocated:0,tallocated:0
FML:MCP v7.25 FML v4.6.12.511 Minecraft Forge 6.5.0.471 0 mods loaded,0 mods active
LWJGL:2.8.4
OpenGL:ERROR~NullPointerException:null
Is Modded:Definitely; Client brand changed to 'forge,fml'
Type:Client (map_client.txt)
Texture Pack:Default
Profiler Position:N/A (disabled)
Vec3 Pool Size:ERROR~NullPointerException:null[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:228)
at org.lwjgl.opengl.Display.createWindow(Display.java:303)
atorg.lwjgl.opengl.Display.create(Display.java:845)atorg.lwjgl.opengl.Display.create(Display.java:754)at org.lwjgl.opengl.Display.create(Display.java:736)at net.minecraft.client.Minecraft.a(Minecraft.java:397)atasq.a(SourceFile:56)atnet.minecraft.client.Minecraft.run(Minecraft.java:744)atjava.lang.Thread.run(Unknown Source)--- END ERROR REPORT 40f72d2c ----------

错误的显卡驱动.