Miért nem indul el a minecraft?

Nem indul el a minekraft és nem tudom az okát.Csak egy hibaüzenetet ír ki.Ha valaki tud akkor kérem segítsen.Az üzenet ez:febr. 11, 2015 7:20:19 DU net.minecraft.launchwrapper.LogWrapper log

INFO: Using tweak class name net.minecraft.launchwrapper.VanillaTweaker

febr. 11, 2015 7:20:21 DU net.minecraft.launchwrapper.LogWrapper log

INFO: Launching wrapped minecraft

229 recipes

27 achievements

2015-02-11 19:20:25 [CLIENT] [INFO] Setting user: Dani132

(Session ID is 1337535510N)

Client asked for parameter: server

Turning of ImageIO disk-caching

Loading current icons for window from: C:\Users\zsolt\AppData\Roaming\.minecraft\assets\virtual\legacy\icons\icon_16x16.png and C:\Users\zsolt\AppData\Roaming\.minecraft\assets\virtual\legacy\icons\icon_32x32.png

2015-02-11 19:20:25 [CLIENT] [INFO] LWJGL Version: 2.9.0

#

# A fatal error has been detected by the Java Runtime Environment:

#

# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x6995d480, pid=4868, tid=4708

#

# JRE version: Java(TM) SE Runtime Environment (8.0_31-b13) (build 1.8.0_31-b13)

# Java VM: Java HotSpot(TM) Client VM (25.31-b07 mixed mode windows-x86 )

# Problematic frame:

# C [atioglxx.dll+0x92d480]

#

# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows

#

# An error report file with more information is saved as:

# C:\Users\zsolt\AppData\Roaming\.minecraft\hs_err_pid4868.log

#

# If you would like to submit a bug report, please visit:

# [link]

# The crash happened outside the Java Virtual Machine in native code.

# See problematic frame for where to report the bug.

#

Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release