vanilla crash

[16:45:02 INFO]: Client> #
[16:45:02 INFO]: Client> # A fatal error has been detected by the Java Runtime Environment:
[16:45:02 INFO]: Client> #
[16:45:02 INFO]: Client> #  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000007fedfa9bb65, pid=9040, tid=9944
[16:45:02 INFO]: Client> #
[16:45:02 INFO]: Client> # JRE version: Java(TM) SE Runtime Environment (7.0_45-b18) (build 1.7.0_45-b18)
[16:45:02 INFO]: Client> # Java VM: Java HotSpot(TM) 64-Bit Server VM (24.45-b08 mixed mode windows-amd64 compressed oops)
[16:45:02 INFO]: Client> # Problematic frame:
[16:45:02 INFO]: Client> # C  [ig4icd64.dll+0x30bb65]
[16:45:02 INFO]: Client> #
[16:45:02 INFO]: Client> # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
[16:45:02 INFO]: Client> #
[16:45:02 INFO]: Client> # An error report file with more information is saved as:
[16:45:02 INFO]: Client> # C:\Users\Evan-Renwick\AppData\Roaming\.minecraft\hs_err_pid9040.log
[16:45:02 INFO]: Client> #
[16:45:02 INFO]: Client> # If you would like to submit a bug report, please visit:
[16:45:02 INFO]: Client> #   http://bugreport.sun.com/bugreport/crash.jsp
[16:45:02 INFO]: Client> # The crash happened outside the Java Virtual Machine in native code.
[16:45:02 INFO]: Client> # See problematic frame for where to report the bug.
[16:45:02 INFO]: Client> #