TheCrafternaut

What is a LWJGL?

Whenever I launch minecraft it runs fine but when i install forge this happens(i have fully updated video card drivers): Crash report; 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 2/18/13 5:48 PM -- System Details -- Details: Minecraft Version: 1.4.7 Operating System: Windows XP (x86) version 5.1 Java Version: 1.6.0_37, Sun Microsystems Inc. Java VM Version: Java HotSpot Client VM (mixed mode), Sun Microsystems Inc. Memory: 458736760 bytes (437 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB) JVM Flags: 2 total; -Xms512m -Xmx1024m 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 v7.26a FML v4.7.32.553 Minecraft Forge 6.6.1.527 0 mods loaded, 0 mods active LWJGL: 2.4.2 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: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(Minecraft.java:397) at asq.a(SourceFile:56) at net.minecraft.client.Minecraft.run(Minecraft.java:744) at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT 5226baa9 ---------- ForgeModLoader-client-0.log; 2013-02-18 17:17:27 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.32.553 for Minecraft 1.4.7 loading 2013-02-18 17:17:27 [FINEST] [ForgeModLoader] All core mods are successfully located 2013-02-18 17:17:27 [FINEST] [ForgeModLoader] Discovering coremods 2013-02-18 17:17:27 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar 2013-02-18 17:17:27 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar 2013-02-18 17:17:27 [FINEST] [ForgeModLoader] Download complete 2013-02-18 17:17:27 [iNFO] [ForgeModLoader] Download complete 2013-02-18 17:17:27 [FINEST] [ForgeModLoader] Library file argo-2.25.jar was downloaded and verified successfully 2013-02-18 17:17:27 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar 2013-02-18 17:17:27 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar 2013-02-18 17:17:29 [FINEST] [ForgeModLoader] Download complete 2013-02-18 17:17:29 [iNFO] [ForgeModLoader] Download complete 2013-02-18 17:17:29 [FINEST] [ForgeModLoader] Library file guava-12.0.1.jar was downloaded and verified successfully 2013-02-18 17:17:29 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar 2013-02-18 17:17:29 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar 2013-02-18 17:17:30 [FINEST] [ForgeModLoader] Download complete 2013-02-18 17:17:30 [iNFO] [ForgeModLoader] Download complete 2013-02-18 17:17:30 [FINEST] [ForgeModLoader] Library file asm-all-4.0.jar was downloaded and verified successfully 2013-02-18 17:17:30 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-147.jar 2013-02-18 17:17:30 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/bcprov-jdk15on-147.jar 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Download complete 2013-02-18 17:17:32 [iNFO] [ForgeModLoader] Download complete 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Library file bcprov-jdk15on-147.jar was downloaded and verified successfully 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Running coremod plugins 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin 2013-02-18 17:17:32 [iNFO] [ForgeModLoader] Found valid fingerprint for Minecraft Forge. Certificate fingerprint de4cf8a3f3bc15635810044c39240bf96804ea7d 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully 2013-02-18 17:17:32 [FINEST] [ForgeModLoader] Validating minecraft 2013-02-18 17:17:33 [FINEST] [ForgeModLoader] Minecraft validated, launching... 2013-02-18 17:17:35 [iNFO] [sTDOUT] 27 achievements 2013-02-18 17:17:35 [iNFO] [sTDOUT] 210 recipes 2013-02-18 17:17:35 [iNFO] [sTDOUT] Setting user: TheCrafternaut, 332933349443724416 2013-02-18 17:17:35 [iNFO] [sTDOUT] LWJGL Version: 2.4.2 2013-02-18 17:17:36 [iNFO] [sTDERR] org.lwjgl.LWJGLException: Pixel format not accelerated 2013-02-18 17:17:36 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) 2013-02-18 17:17:36 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52) 2013-02-18 17:17:36 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185) 2013-02-18 17:17:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.createWindow(Display.java:311) 2013-02-18 17:17:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:856) 2013-02-18 17:17:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:784) 2013-02-18 17:17:36 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.a(Minecraft.java:382) 2013-02-18 17:17:36 [iNFO] [sTDERR] at asq.a(SourceFile:56) 2013-02-18 17:17:36 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:744) 2013-02-18 17:17:36 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source) 2013-02-18 17:17:37 [iNFO] [sTDERR] org.lwjgl.LWJGLException: Pixel format not accelerated 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52) 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185) 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.createWindow(Display.java:311) 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:856) 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:784) 2013-02-18 17:17:37 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:765) 2013-02-18 17:17:37 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.a(Minecraft.java:397) 2013-02-18 17:17:37 [iNFO] [sTDERR] at asq.a(SourceFile:56) 2013-02-18 17:17:37 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:744) 2013-02-18 17:17:37 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source) Thats it my drivers are updated and minecraft works without forge please help.