I hope someone can help me, here is my problem:
When i open Minecraft FML starts downloading the libraries but when it finish it says "Minecraft validated, launching..." and it keeps black screen
I only installed forge from and a fresh Minecraft.
Here is the crash log:
2012-08-28 14:04:12 [iNFO] [ForgeModLoader] Forge Mod Loader version 3.0.160.340 for Minecraft client:1.3.2, server:1.3.2 loading
2012-08-28 14:04:12 [FINEST] [ForgeModLoader] All core mods are successfully located
2012-08-28 14:04:12 [FINEST] [ForgeModLoader] Discovering coremods
2012-08-28 14:04:12 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-08-28 14:04:12 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-08-28 14:04:12 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-08-28 14:04:12 [iNFO] [sTDOUT] No handler. Piping.
2012-08-28 14:04:13 [FINEST] [ForgeModLoader] Download complete
2012-08-28 14:04:13 [iNFO] [ForgeModLoader] Download complete
2012-08-28 14:04:13 [FINEST] [ForgeModLoader] Library file argo-2.25.jar was downloaded and verified successfully
2012-08-28 14:04:13 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2012-08-28 14:04:13 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2012-08-28 14:04:13 [iNFO] [sTDOUT] Piping finished, data size: 123642
2012-08-28 14:04:13 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2012-08-28 14:04:13 [iNFO] [sTDOUT] No handler. Piping.
2012-08-28 14:04:16 [iNFO] [sTDOUT] Piping finished, data size: 1795932
2012-08-28 14:04:16 [FINEST] [ForgeModLoader] Download complete
2012-08-28 14:04:16 [iNFO] [ForgeModLoader] Download complete
2012-08-28 14:04:16 [FINEST] [ForgeModLoader] Library file guava-12.0.1.jar was downloaded and verified successfully
2012-08-28 14:04:16 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-08-28 14:04:16 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-08-28 14:04:16 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-08-28 14:04:16 [iNFO] [sTDOUT] No handler. Piping.
2012-08-28 14:04:17 [iNFO] [sTDOUT] Piping finished, data size: 212767
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Download complete
2012-08-28 14:04:17 [iNFO] [ForgeModLoader] Download complete
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Library file asm-all-4.0.jar was downloaded and verified successfully
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Running coremod plugins
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Validating minecraft
2012-08-28 14:04:17 [FINEST] [ForgeModLoader] Minecraft validated, launching...
2012-08-28 14:04:18 [iNFO] [sTDERR] Exception in thread "Thread-10" java.lang.RuntimeException: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher
2012-08-28 14:04:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:257)
2012-08-28 14:04:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:200)
2012-08-28 14:04:18 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:28)
2012-08-28 14:04:18 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)
2012-08-28 14:04:18 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)
2012-08-28 14:04:18 [iNFO] [sTDERR] Caused by: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher
2012-08-28 14:04:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:159)
2012-08-28 14:04:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:242)
2012-08-28 14:04:18 [iNFO] [sTDERR] ... 4 more
2012-08-28 14:04:18 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.Launcher
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.net.URLClassLoader.findClass(Unknown Source)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method)
2012-08-28 14:04:18 [iNFO] [sTDERR] at java.lang.Class.forName(Unknown Source)
2012-08-28 14:04:18 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:151)
2012-08-28 14:04:18 [iNFO] [sTDERR] ... 5 more
