[MCL-2687] Minecraft does not want to open - Game ended with bad state (exit code 1)

Put the summary of the bug you're having here

What I expected to happen was...:Minecraft to open

What actually happened was...:It opened the game and then crashed

Steps to Reproduce:
1. Start the game

Other:
I tried to reinstall minecraft before writing here but it didn't work.
The attachment is a copy paste of the "development console in the launcher".

[20:58:45 INFO]: Attempting to download C:\Documents and Settings\User\Application Data\.minecraft\assets\objects\9f\9fd6d2c633d276b952f2ff2aaa1fa7e5fb5efd2a for job 'Resources'... (try 0)
[20:58:45 WARN]: Couldn't download http://resources.download.minecraft.net/52/529abcb09220f0ebeb595f32bb663d026a7e0ae5 for job 'Resources'
java.net.UnknownHostException: resources.download.minecraft.net
	at java.net.PlainSocketImpl.connect(Unknown Source) ~[?:1.6.0_14]
	at java.net.SocksSocketImpl.connect(Unknown Source) ~[?:1.6.0_14]
	at java.net.Socket.connect(Unknown Source) ~[?:1.6.0_14]
	at sun.net.NetworkClient.doConnect(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.http.HttpClient.<init>(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.http.HttpClient.New(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.http.HttpClient.New(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source) ~[?:1.6.0_14]
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) ~[?:1.6.0_14]
	at java.net.HttpURLConnection.getResponseCode(Unknown Source) ~[?:1.6.0_14]
	at com.mojang.launcher.updater.download.assets.AssetDownloadable.download(AssetDownloadable.java:97) ~[launcher.jar:?]
	at com.mojang.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:109) [launcher.jar:?]
	at com.mojang.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?]
	at com.mojang.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:86) [launcher.jar:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.6.0_14]
	at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) [?:1.6.0_14]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.6.0_14]
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [?:1.6.0_14]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.6.0_14]
	at java.lang.Thread.run(Unknown Source) [?:1.6.0_14]