How To Fix Minecraft OpenGL Error Windows 7/xp/vista minecraft accelerated opengl windows 7

So This is a Tutorial on how to fix openGL Error That should work for all operating systems!!!Code to Type in to Get device Manager: devmgmt.mscBad 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 1/9/10 9:55 PMMinecraft: Minecraft Alpha v1.1.0OS: Windows 7 (x86) version 6.1Java: 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.NullPointerException)]org.lwjgl.LWJGLException: Pixel format not acceleratedat 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:196)at net.minecraft.client.Minecraft.run(Sourc­eFile:554)at java.lang.Thread.run(Unknown Source)--- END ERROR REPORT dec3a884 ----------