i can t open mc

Completely ignored arguments: [--nativeLauncherVersion, 286]
[18:04:41] [Client thread/INFO]: Setting user: Bruno_MC2
[18:04:41] [Client thread/INFO]: (Session ID is token:b60aef441bc24fa0aa43f9496f955a9c:29333b4d73fb4c3093ead873a973e664)
[18:04:44] [Client thread/INFO]: LWJGL Version: 2.9.1
[18:04:45] [Client thread/INFO]: Reloading ResourceManager: Default
[18:04:46] [Sound Library Loader/INFO]: Starting up SoundSystem...
[18:04:47] [Thread-6/INFO]: Initializing LWJGL OpenAL
[18:04:47] [Thread-6/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[18:04:47] [Thread-6/INFO]: OpenAL initialized.
[18:04:47] [Sound Library Loader/INFO]: Sound engine started
[18:04:50] [Client thread/INFO]: Created: 512x512 textures-atlas
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1. A fatal error has been detected by the Java Runtime Environment:
   #
2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x27603e88, pid=3892, tid=6084
   #
3. JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
4. Java VM: Java HotSpot(TM) Client VM (25.25-b02 mixed mode windows-x86 )
5. Problematic frame:
6. C [ig4dev32.dll+0x3e88]
   #
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\6910p\AppData\Roaming\.minecraft\hs_err_pid3892.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.
    #
    AL lib: (EE) alc_cleanup: 1 device not closed
    Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release