How do i update my video card driver?

i have windows vista

i want to update my video card driver to play minecraft when i try to play it it says this



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 5/15/11 5:08 PM



Minecraft: Minecraft Beta 1.5_01

OS: Windows Vista (x86) version 6.0

Java: 1.6.0_23, 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 accelerated

at org.lwjgl.opengl.WindowsPeerInfo.nChoose… Method)

at org.lwjgl.opengl.WindowsPeerInfo.chooseP…

at org.lwjgl.opengl.WindowsDisplay.createWi…

at org.lwjgl.opengl.Display.createWindow(Di…

at org.lwjgl.opengl.Display.create(Display.…

at org.lwjgl.opengl.Display.create(Display.…

at org.lwjgl.opengl.Display.create(Display.…

at net.minecraft.client.Minecraft.a(SourceF…

at net.minecraft.client.Minecraft.run(Sourc…

at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT 625b8893 ----------



can someone tell me how to do it please?|||First off that gay crap above was uncalled for. I mean really. What was the point? Second off you will need to find out who made the graphics card. Then just go to the companies website find your graphics card and download the drivers. Be sure to use the drivers for windows vista also.