[MC-20900] Crashes immidiately after pressing the play button. Start up crash

Put the summary of the bug you're having here

What I expected to happen was....
For minecraft to successfully launch.
What actually happened was...:
It crashed at startup

Steps to Reproduce:
1. Open the launcher
2. Login
3. Press the play button.
4. gett this message:

 ---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 7/2/13 10:31 AM
Description: Unexpected error

java.lang.IllegalStateException: Cannot determine close requested state of uncreated window
	at org.lwjgl.opengl.Display.isCloseRequested(Display.java:549)
	at atn.S(SourceFile:646)
	at atn.d(SourceFile:618)
	at net.minecraft.client.main.Main.main(SourceFile:101)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
	Minecraft Version: 1.6.1
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 31332624 bytes (29 MB) / 69668864 bytes (66 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.1
	LWJGL: 2.9.0
	OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: ~~ERROR~~ NullPointerException: null