Hey, i have tried various of methods to start minecraft with forge from the command line but none of them have worked so far. Minecraft just never starts... Example:

 

javaw -Xmx1G -Djava.library.path=%APPDATA%\MinecraftLauncher\versions\1.6.4\1.6.4-natives -cp C:\Users\Daniel\AppData\Roaming\MinecraftLauncher\libraries\net\minecraftforge\minecraftforge\9.11.1.965\minecraftforge-9.11.1.965.jar;%APPDATA%\MinecraftLauncher\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;%APPDATA%\MinecraftLauncher\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;%APPDATA%\MinecraftLauncher\libraries\org\objectweb\asm\asm-all-4.0.jar;%APPDATA%\MinecraftLauncher\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;%APPDATA%\MinecraftLauncher\libraries\net\launchwrapper\1.8.jar;%APPDATA%\MinecraftLauncher\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;%APPDATA%\MinecraftLauncher\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;%APPDATA%\MinecraftLauncher\libraries\argo\argo\2.25_fixed\argo-2.25_fixed.jar;%APPDATA%\MinecraftLauncher\libraries\org\bouncycastle\bcprov-jdk15on\1.47\bcprov-jdk15on-1.47.jar;%APPDATA%\MinecraftLauncher\libraries\com\google\guava\guava\14.0\guava-14.0.jar;%APPDATA%\MinecraftLauncher\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;%APPDATA%\MinecraftLauncher\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;%APPDATA%\MinecraftLauncher\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;%APPDATA%\MinecraftLauncher\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;%APPDATA%\MinecraftLauncher\libraries\com\google\code\gson\gson\2.2.2\gson-2.2.2.jar;%APPDATA%\MinecraftLauncher\libraries\net\minecraftforge\minecraftforge\9.11.1.965\minecraftforge-9.11.1.965.jar;%APPDATA%\MinecraftLauncher\libraries\org\lwjgl\lwjgl\lwjgl\2.9.0\lwjgl-2.9.0.jar;%APPDATA%\MinecraftLauncher\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.0\lwjgl_util-2.9.0.jar;%APPDATA%\MinecraftLauncher\versions\1.6.4-Forge9.11.1.965\1.6.4-Forge9.11.1.965.jar net.minecraft.launchwrapper.Launch --username playername --session token:****:**** --version 1.6.4-Forge9.11.1.965 --gameDir %APPDATA%\MinecraftLauncher --assetsDir %APPDATA%\MinecraftLauncher\assets --tweakClass cpw.mods.fml.common.launcher.FMLTweaker
pause

 

And the wired thing here is that it doesn't even generate a log file or anything in the directory .

Use the normal Minecraft launcher.