Development console info below
[06:48:40 INFO]: Refreshing local version list...
[06:48:40 INFO]: Minecraft Launcher 1.3.11 (through bootstrap 5) started on windows...
[06:48:40 INFO]: Current time is Apr 18, 2014 6:48:40 AM
[06:48:40 INFO]: System.getProperty('os.name') == 'Windows 7'
[06:48:40 INFO]: System.getProperty('os.version') == '6.1'
[06:48:40 INFO]: System.getProperty('os.arch') == 'amd64'
[06:48:40 INFO]: System.getProperty('java.version') == '1.6.0_24'
[06:48:40 INFO]: System.getProperty('java.vendor') == 'Sun Microsystems Inc.'
[06:48:40 INFO]: System.getProperty('sun.arch.data.model') == '64'
[06:48:40 INFO]: Refreshing remote version list...
[06:48:41 INFO]: Refresh complete.
[06:48:41 INFO]: Loaded 1 profile(s); selected 'TEDDY2007'
[06:48:41 INFO]: Refreshing auth...
[06:48:41 INFO]: Logging in with access token
[06:48:49 INFO]: Getting syncinfo for selected version
[06:48:50 INFO]: Queueing library & version downloads
[06:48:50 INFO]: Download job 'Version & Libraries' started (16 threads, 28 files)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\15.0\guava-15.0.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput-platform\2.0.5\jinput-platform-2.0.5-natives-windows.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.3.1\vecmath-1.3.1.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch-platform\5.16\twitch-platform-5.16-natives-windows-64.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch-external-platform\4.5\twitch-external-platform-4.5-natives-windows-64.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.10.Final\netty-all-4.0.10.Final.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar for job 'Version & Libraries'... (try 0)
[06:48:50 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.13\authlib-1.5.13.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Download job 'Resources' skipped as there are no files to download
[06:48:51 INFO]: Job 'Resources' finished successfully (took 0:00:00.000)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\15.0\guava-15.0.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch-external-platform\4.5\twitch-external-platform-4.5-natives-windows-64.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.10.Final\netty-all-4.0.10.Final.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch-platform\5.16\twitch-platform-5.16-natives-windows-64.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch\5.16\twitch-5.16.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.1\lwjgl-2.9.1.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.1\lwjgl_util-2.9.1.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch\5.16\twitch-5.16.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.1\lwjgl_util-2.9.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1\lwjgl-platform-2.9.1-natives-windows.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.1\lwjgl-2.9.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.1\lwjgl-platform-2.9.1-natives-windows.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Attempting to download C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9.jar for job 'Version & Libraries'... (try 0)
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput-platform\2.0.5\jinput-platform-2.0.5-natives-windows.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.3.1\vecmath-1.3.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.13\authlib-1.5.13.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar for job 'Version & Libraries': Local file matches local checksum, using that
[06:48:51 INFO]: Finished downloading C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9.jar for job 'Version & Libraries': Used own copy as it matched etag
[06:48:51 INFO]: Job 'Version & Libraries' finished successfully (took 0:00:00.960)
[06:48:51 INFO]: Launching game
[06:48:51 INFO]: Looking for old natives & assets to clean up...
[06:48:51 INFO]: Unpacking natives to C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9-natives-81306139507495
[06:48:51 INFO]: Launching in C:\Users\Walters\AppData\Roaming\.minecraft
[06:48:51 INFO]: Half command: C:\Program Files\Java\jre6\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -Djava.library.path=C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9-natives-81306139507495 -cp C:\Users\Walters\AppData\Roaming\.minecraft\libraries\java3d\vecmath\1.3.1\vecmath-1.3.1.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\sf\trove4j\trove4j\3.0.3\trove4j-3.0.3.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\io\netty\netty-all\4.0.10.Final\netty-all-4.0.10.Final.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\15.0\guava-15.0.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.1\commons-lang3-3.1.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\com\mojang\authlib\1.5.13\authlib-1.5.13.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl\2.9.1\lwjgl-2.9.1.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.1\lwjgl_util-2.9.1.jar;C:\Users\Walters\AppData\Roaming\.minecraft\libraries\tv\twitch\twitch\5.16\twitch-5.16.jar;C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9.jar net.minecraft.client.main.Main
[06:48:54 INFO]: Client> [06:48:54] [main/INFO]: Setting user: TEDDY2007
[06:48:54 INFO]: Client> [06:48:54] [main/INFO]: (Session ID is token:fd6d0731494045d8841a8aa99e26214b:ffd874f4febb458993e79177406e2cb4)
[06:48:55 INFO]: Client> [06:48:55] [Client thread/INFO]: LWJGL Version: 2.9.1
[06:48:58 INFO]: Client> [06:48:58] [Client thread/INFO]: Reloading ResourceManager: Default
[06:48:58 INFO]: Client>
[06:48:58 INFO]: Client> Starting up SoundSystem...
[06:48:58 INFO]: Client> Initializing LWJGL OpenAL
[06:48:58 INFO]: Client> (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[06:48:58 INFO]: Client> OpenAL initialized.
[06:48:59 INFO]: Client>
[06:48:59 INFO]: Client> [06:48:59] [Sound Library Loader/INFO]: Sound engine started
[06:49:00 INFO]: Client> [06:49:00] [Client thread/INFO]: Created: 1024x512 textures/blocks-atlas
[06:49:01 INFO]: Client> [06:49:01] [Client thread/INFO]: Created: 256x256 textures/items-atlas
[06:49:01 INFO]: Client> [06:49:01] [Client thread/ERROR]: ########## GL ERROR ##########
[06:49:01 INFO]: Client> [06:49:01] [Client thread/ERROR]: @ Post startup
[06:49:01 INFO]: Client> [06:49:01] [Client thread/ERROR]: 1281: Invalid value
[06:49:03 INFO]: Client> [06:49:03] [Client thread/ERROR]: ########## GL ERROR ##########
[06:49:03 INFO]: Client> [06:49:03] [Client thread/ERROR]: @ Pre render
[06:49:03 INFO]: Client> [06:49:03] [Client thread/ERROR]: 1281: Invalid value
[06:49:37 INFO]: Client> [06:49:37] [Server thread/INFO]: Starting integrated minecraft server version 1.7.9
[06:49:37 INFO]: Client> [06:49:37] [Server thread/INFO]: Generating keypair
[06:49:37 INFO]: Client> [06:49:37] [Server thread/INFO]: Converting map!
[06:49:37 INFO]: Client> [06:49:37] [Server thread/INFO]: Scanning folders...
[06:49:37 INFO]: Client> [06:49:37] [Server thread/INFO]: Total conversion count is 0
[06:49:37 INFO]: Client> [06:49:37] [Server thread/WARN]: Unable to find spawn biome
[06:49:41 INFO]: Client> [06:49:41] [Server thread/INFO]: Preparing start region for level 0
[06:49:42 INFO]: Client> [06:49:42] [Server thread/INFO]: Preparing spawn area: 19%
[06:49:43 INFO]: Client> [06:49:43] [Server thread/INFO]: Preparing spawn area: 31%
[06:49:44 INFO]: Client> [06:49:44] [Server thread/INFO]: Preparing spawn area: 56%
[06:49:45 INFO]: Client> [06:49:45] [Server thread/INFO]: Preparing spawn area: 78%
[06:49:45 INFO]: Client> [06:49:45] [Server thread/INFO]: Changing view distance to 16, from 10
[06:49:46 INFO]: Client> [06:49:46] [Server thread/INFO]: TEDDY2007[local:E:d763c37c] logged in with entity id 35 at (1448.5, 64.0, -401.5)
[06:49:46 INFO]: Client> [06:49:46] [Server thread/INFO]: TEDDY2007 joined the game
[06:50:33 ERROR]: Game ended with bad state (exit code 255)
[06:50:33 INFO]: Deleting C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9-natives-81306139507495
[06:50:33 WARN]: Couldn't delete C:\Users\Walters\AppData\Roaming\.minecraft\versions\1.7.9\1.7.9-natives-81306139507495 - scheduling for deletion upon exit
[06:50:33 INFO]: Ignoring visibility rule and showing launcher due to a game crash
Related issues
Comments

If you have any mods, please remove them.
If that doesn't help, this is a duplicate of MC-297 - Please update your graphics card drivers following these instructions: Updating Graphics Card Drivers.
If you are using Java arguments to increase the amount of memory, please reduce it to the default 512MB.
Do not rely on automatic searches for driver updates.
Do not use Windows Update or Device Manager - Microsoft doesn't install OpenGL, they promote DirectX.
If you know the brand and type of your graphics card, go to the links provided above and search manually for the most recent driver for your card. The automatic detection tools of the card manufacturers are not recommended.
If all that won't help, please use the Mojang Support Center.