D:\Documents>java -Xms512m -Xmx768m -jar Minecraft.exe
asdf
2013-03-02 20:22:28 [INFO] [ForgeModLoader] Forge Mod Loader version 4.6.12.511
for Minecraft 1.4.6 loading
2013-03-02 20:22:28 [INFO] [ForgeModLoader] Downloading file http://files.minecr
aftforge.net/fmllibs/guava-12.0.1.jar
2013-03-02 20:22:33 [SEVERE] [ForgeModLoader] There was a problem downloading th
e file guava-12.0.1.jar automatically. Perhaps you have an environment without i
nternet access. You will need to download the file manually or restart and let i
t try again

2013-03-02 20:22:33 [INFO] [ForgeModLoader] Downloading file http://files.minecr
aftforge.net/fmllibs/bcprov-jdk15on-147.jar
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] There was a problem downloading th
e file bcprov-jdk15on-147.jar automatically. Perhaps you have an environment wit
hout internet access. You will need to download the file manually or restart and
 let it try again

2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] There were errors during initial F
ML setup. Some files failed to download or were otherwise corrupted. You will ne
ed to manually obtain the following files from these download links and ensure y
our lib directory is clean.
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] *** Download http://files.minecraf
tforge.net/fmllibs/argo-2.25.jar
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] *** Download http://files.minecraf
tforge.net/fmllibs/guava-12.0.1.jar
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] *** Download http://files.minecraf
tforge.net/fmllibs/asm-all-4.0.jar
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] *** Download http://files.minecraf
tforge.net/fmllibs/bcprov-jdk15on-147.jar
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] <===========>
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] The following is the errors that c
aused the setup to fail. They may help you diagnose and resolve the issue
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] A download error occured
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] A download error occured
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] <<< ==== >>>
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] The following is diagnostic inform
ation for developers to review.
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchL
ibraryManager.java:483)
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchL
ibraryManager.java:132)
        at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:15
5)
        at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.ja
va:242)
        at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:
212)
        at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
        at net.minecraft.Launcher.replace(Launcher.java:136)
        at net.minecraft.Launcher$1.run(Launcher.java:79)
Caused by: java.net.SocketTimeoutException: Read timed out
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unkno
wn Source)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
urce)
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchL
ibraryManager.java:467)
        ... 7 more
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.BufferedInputStream.fill(Unknown Source)
        at java.io.BufferedInputStream.read1(Unknown Source)
        at java.io.BufferedInputStream.read(Unknown Source)
        at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
        at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
urce)
        at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown So
urce)
        at java.net.URLConnection.getHeaderFieldLong(Unknown Source)
        at java.net.URLConnection.getContentLengthLong(Unknown Source)
        at java.net.URLConnection.getContentLength(Unknown Source)
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchL
ibraryManager.java:466)
        ... 7 more
2013-03-02 20:22:38 [SEVERE] [ForgeModLoader] Error details
java.lang.RuntimeException: A download error occured
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchL
ibraryManager.java:483)
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchL
ibraryManager.java:132)
        at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:15
5)
        at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.ja
va:242)
        at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:
212)
        at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
        at net.minecraft.Launcher.replace(Launcher.java:136)
        at net.minecraft.Launcher$1.run(Launcher.java:79)
Caused by: java.net.SocketTimeoutException: Read timed out
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unkno
wn Source)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
urce)
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchL
ibraryManager.java:467)
        ... 7 more
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.net.SocketInputStream.read(Unknown Source)
        at java.io.BufferedInputStream.fill(Unknown Source)
        at java.io.BufferedInputStream.read1(Unknown Source)
        at java.io.BufferedInputStream.read(Unknown Source)
        at sun.net.www.http.HttpClient.parseHTTPHeader(Unknown Source)
        at sun.net.www.http.HttpClient.parseHTTP(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown So
urce)
        at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown So
urce)
        at java.net.URLConnection.getHeaderFieldLong(Unknown Source)
        at java.net.URLConnection.getContentLengthLong(Unknown Source)
        at java.net.URLConnection.getContentLength(Unknown Source)
        at cpw.mods.fml.relauncher.RelaunchLibraryManager.downloadFile(RelaunchL
ibraryManager.java:466)
        ... 7 more
2013-03-02 20:22:41 [INFO] [STDERR] Exception in thread "Thread-5" java.lang.Run
timeException: java.lang.RuntimeException: A fatal error occured and FML cannot
continue
2013-03-02 20:22:41 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher
.setupHome(FMLRelauncher.java:175)
2013-03-02 20:22:41 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher
.relaunchApplet(FMLRelauncher.java:242)
2013-03-02 20:22:41 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher
.appletEntry(FMLRelauncher.java:212)
2013-03-02 20:22:41 [INFO] [STDERR]     at net.minecraft.client.MinecraftApplet.
init(MinecraftApplet.java:25)
2013-03-02 20:22:41 [INFO] [STDERR]     at net.minecraft.Launcher.replace(Launch
er.java:136)
2013-03-02 20:22:41 [INFO] [STDERR]     at net.minecraft.Launcher$1.run(Launcher
.java:79)
2013-03-02 20:22:41 [INFO] [STDERR] Caused by: java.lang.RuntimeException: A fat
al error occured and FML cannot continue
2013-03-02 20:22:41 [INFO] [STDERR]     at cpw.mods.fml.relauncher.RelaunchLibra
ryManager.handleLaunch(RelaunchLibraryManager.java:228)
2013-03-02 20:22:41 [INFO] [STDERR]     at cpw.mods.fml.relauncher.FMLRelauncher
.setupHome(FMLRelauncher.java:155)
2013-03-02 20:22:41 [INFO] [STDERR]     ... 5 more