[Resolvido] Placa de video

Eu comprei uma placa de video GEFORCE 430 GT mas a fonte não aguentou ela,e decidir tirar ela até conseguir comprar outra fonte,mas meu minecraft deu esse erro:


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 09/06/12 14:07

Minecraft: Minecraft 1.2.5
OS: Windows Vista (x86) version 6.0
Java: 1.6.0_31, Sun Microsystems Inc.
VM: Java HotSpot™ 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.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 d48cc29c ----------

Falaram que era atualizar os drivers,porem,eu não sei qual é a placa de video,por que eu tirei a minha,oque eu fasso,antes sem a placa de video rodava normalmente,nunca me apareceu esse erro ,me ajudem

 

Painel da minha placa de video (eu acho) http://i.imgur.com/CY3F6.png

 

Podem fechar o topico,era so mecher nas config da placa