Minecraft will open for about two seconds then cash

This is what I get when i try to launch the game

[15:58:51] [Client thread/INFO]: Setting user: Forestgaurdian
[15:58:51] [Client thread/INFO]: (Session ID is token:0bfcc565bd7343d4a110d5e1f3d4008e:0c2d6cda21384fe28ca56105b0021c57)
[15:58:55] [Client thread/INFO]: LWJGL Version: 2.9.1
[15:58:56] [Client thread/ERROR]: Couldn't set pixel format
org.lwjgl.LWJGLException: Could not create context
at org.lwjgl.opengl.WindowsContextImplementation.nCreate(Native Method) ~[lwjgl-2.9.1.jar:?]
at org.lwjgl.opengl.WindowsContextImplementation.create(WindowsContextImplementation.java:50) ~[lwjgl-2.9.1.jar:?]
at org.lwjgl.opengl.ContextGL.<init>(ContextGL.java:132) ~[lwjgl-2.9.1.jar:?]
at org.lwjgl.opengl.Display.create(Display.java:850) ~[lwjgl-2.9.1.jar:?]
at org.lwjgl.opengl.Display.create(Display.java:757) ~[lwjgl-2.9.1.jar:?]
at bss.an(SourceFile:513) [1.8.1-pre1.jar:?]
at bss.ak(SourceFile:355) [1.8.1-pre1.jar:?]
at bss.a(SourceFile:302) [1.8.1-pre1.jar:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [1.8.1-pre1.jar:?]
#

1. A fatal error has been detected by the Java Runtime Environment:
   #
2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000005a476378, pid=7816, tid=5640
   #
3. JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)
5. Problematic frame:
6. C [ig4dev64.dll+0x6378]
   #
7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
   #
8. An error report file with more information is saved as:
9. C:\Users\Forestguardian\AppData\Roaming\.minecraft\hs_err_pid7816.log
   #
10. If you would like to submit a bug report, please visit:
11. http://bugreport.sun.com/bugreport/crash.jsp
12. The crash happened outside the Java Virtual Machine in native code.
13. See problematic frame for where to report the bug.
    #

[error occurred during error reporting , id 0xc0000005]