Camper

But i can paly minecraft without forge but i put him i have a erorr Bad video card drivers!

When I put in minecraft Minecraft forge i have this problem :'( 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 11/02/13 11:20 -- System Details -- Details: Minecraft Version: 1.4.7 Operating System: Windows XP (x86) version 5.1 Java Version: 1.6.0_07, Sun Microsystems Inc. Java VM Version: Java HotSpot Client VM (mixed mode), Sun Microsystems Inc. Memory: 488815072 bytes (466 MB) / 532742144 bytes (508 MB) up to 1065484288 bytes (1016 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 6.6.1.524 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 5399b12d ---------- and this the "ForgeModLoader-client-2.log" 2013-02-11 07:19:29 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.4.520 for Minecraft 1.4.7 loading 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] All core mods are successfully located 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Discovering coremods 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Found library file argo-2.25.jar present and correct in lib dir 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Found library file guava-12.0.1.jar present and correct in lib dir 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Found library file asm-all-4.0.jar present and correct in lib dir 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Found library file bcprov-jdk15on-147.jar present and correct in lib dir 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Running coremod plugins 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin 2013-02-11 07:19:29 [sEVERE] [ForgeModLoader] FML appears to be missing any signature data. This is not a good thing 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully 2013-02-11 07:19:29 [FINEST] [ForgeModLoader] Validating minecraft 2013-02-11 07:19:30 [FINEST] [ForgeModLoader] Minecraft validated, launching... 2013-02-11 07:19:33 [iNFO] [sTDOUT] 27 achievements 2013-02-11 07:19:33 [iNFO] [sTDOUT] 210 recipes 2013-02-11 07:19:34 [iNFO] [sTDOUT] Setting user: Camper, 12345 2013-02-11 07:19:34 [iNFO] [sTDOUT] LWJGL Version: 2.4.2 2013-02-11 07:19:34 [iNFO] [sTDERR] org.lwjgl.LWJGLException: Pixel format not accelerated 2013-02-11 07:19:34 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) 2013-02-11 07:19:34 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52) 2013-02-11 07:19:34 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185) 2013-02-11 07:19:34 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.createWindow(Display.java:311) 2013-02-11 07:19:34 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:856) 2013-02-11 07:19:34 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:784) 2013-02-11 07:19:34 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.a(Minecraft.java:382) 2013-02-11 07:19:34 [iNFO] [sTDERR] at asq.a(SourceFile:56) 2013-02-11 07:19:34 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:744) 2013-02-11 07:19:34 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source) 2013-02-11 07:19:36 [iNFO] [sTDERR] org.lwjgl.LWJGLException: Pixel format not accelerated 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52) 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185) 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.createWindow(Display.java:311) 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:856) 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:784) 2013-02-11 07:19:36 [iNFO] [sTDERR] at org.lwjgl.opengl.Display.create(Display.java:765) 2013-02-11 07:19:36 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.a(Minecraft.java:397) 2013-02-11 07:19:36 [iNFO] [sTDERR] at asq.a(SourceFile:56) 2013-02-11 07:19:36 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:744) 2013-02-11 07:19:36 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source) [sorry for my bad English ]