Wont play game

[Richard Bridge]

When I press play i get this report

---- Minecraft Crash Report ----

// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 10/02/16 09:17

Description: Initializing game

org.lwjgl.LWJGLException: Pixel format not accelerated

at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)

at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:247)

at org.lwjgl.opengl.Display.createWindow(Display.java:306)

at org.lwjgl.opengl.Display.create(Display.java:848)

at org.lwjgl.opengl.Display.create(Display.java:757)

at org.lwjgl.opengl.Display.create(Display.java:739)

at bbz.am(SourceFile:585)

at bbz.ak(SourceFile:424)

at bbz.a(SourceFile:371)

at net.minecraft.client.main.Main.main(SourceFile:122)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at info.mineshafter.GameStarter.main(GameStarter.java:24)

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

---------------------------------------------------------------------------------------

-- Head --

Stacktrace:

at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method)

at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52)

at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:247)

at org.lwjgl.opengl.Display.createWindow(Display.java:306)

at org.lwjgl.opengl.Display.create(Display.java:848)

at org.lwjgl.opengl.Display.create(Display.java:757)

at org.lwjgl.opengl.Display.create(Display.java:739)

at bbz.am(SourceFile:585)

at bbz.ak(SourceFile:424)

-- Initialization --

Details:

Stacktrace:

at bbz.a(SourceFile:371)

at net.minecraft.client.main.Main.main(SourceFile:122)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at info.mineshafter.GameStarter.main(GameStarter.java:24)

-- System Details --

Details:

Minecraft Version: 15w49b

Operating System: Windows 10 (x86) version 10.0

Java Version: 1.8.0_71, Oracle Corporation

Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation

Memory: 73377368 bytes (69 MB) / 145317888 bytes (138 MB) up to 523501568 bytes (499 MB)

JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -Xmn128M

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

Launched Version: 15w49b

LWJGL: 2.9.4

OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.

GL Caps: 

Using VBOs: No

Is Modded: Probably not. Jar signature remains and client brand is untouched.

Type: Client (map_client.txt)

Resource Packs: 

Current Language: ~~ERROR~~ NullPointerException: null

Profiler Position: N/A (disabled)

CPU: <unknown>