Can't get Minecraft to open - sends the bug description below. So frustrated!

Completely ignored arguments: [--nativeLauncherVersion, 307]
[11:59:05] [Client thread/INFO]: Setting user: Firestar1111
[11:59:07] [Client thread/INFO]: LWJGL Version: 2.9.4
[11:59:09] [Client thread/INFO]: Reloading ResourceManager: Default
[11:59:55] [Sound Library Loader/INFO]: Starting up SoundSystem...
[11:59:55] [Thread-5/INFO]: Initializing LWJGL OpenAL
[11:59:55] [Thread-5/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[11:59:56] [Thread-5/INFO]: OpenAL initialized.
[11:59:56] [Sound Library Loader/INFO]: Sound engine started
[11:59:59] [Client thread/INFO]: Created: 1024x512 textures-atlas
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000005c0c55ec, pid=2696, tid=4732
#
# JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C  [ig4dev64.dll+0x55ec]
#
# 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\Parents\AppData\Roaming\.minecraft\hs_err_pid2696.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
AL lib: (EE) alc_cleanup: 1 device not closed
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release