Cuando abro Minecraft 1.9 o posterior, en cuanto se abre el mapa regresa al launcher y sale lo que está abajo y no se que hacer. Ya lo he desinstalado y reinstalado. Si sabeis que puedo hacer decirmelo, por favor.

Completely ignored arguments: [–nativeLauncherVersion, 301]
[20:51:29] [Client thread/INFO]: Setting user: Rom_126
[20:51:33] [Client thread/INFO]: LWJGL Version: 2.9.4
[20:51:34] [Client thread/INFO]: Reloading ResourceManager: Default
[20:51:35] [Sound Library Loader/INFO]: Starting up SoundSystem…
[20:51:35] [Thread-4/INFO]: Initializing LWJGL OpenAL
[20:51:35] [Thread-4/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[20:51:35] [Thread-4/INFO]: OpenAL initialized.
[20:51:36] [Sound Library Loader/INFO]: Sound engine started
[20:51:38] [Client thread/INFO]: Created: 1024×512 textures-atlas
[20:51:46] [Server thread/INFO]: Starting integrated minecraft server version 1.9.4
[20:51:46] [Server thread/INFO]: Generating keypair
[20:51:49] [Server thread/INFO]: Preparing start region for level 0
[20:51:50] [Server thread/INFO]: Preparing spawn area: 4%
[20:51:51] [Server thread/INFO]: Preparing spawn area: 8%
[20:51:52] [Server thread/INFO]: Preparing spawn area: 12%
[20:51:53] [Server thread/INFO]: Preparing spawn area: 17%
[20:51:54] [Server thread/INFO]: Preparing spawn area: 25%
[20:51:55] [Server thread/INFO]: Preparing spawn area: 27%
[20:51:56] [Server thread/INFO]: Preparing spawn area: 29%
[20:51:57] [Server thread/INFO]: Preparing spawn area: 31%
[20:51:58] [Server thread/INFO]: Preparing spawn area: 33%
[20:51:59] [Server thread/INFO]: Preparing spawn area: 35%
[20:52:00] [Server thread/INFO]: Preparing spawn area: 37%
[20:52:01] [Server thread/INFO]: Preparing spawn area: 39%
[20:52:02] [Server thread/INFO]: Preparing spawn area: 41%
[20:52:03] [Server thread/INFO]: Preparing spawn area: 44%
[20:52:04] [Server thread/INFO]: Preparing spawn area: 45%
[20:52:05] [Server thread/INFO]: Preparing spawn area: 47%
[20:52:06] [Server thread/INFO]: Preparing spawn area: 49%
[20:52:07] [Server thread/INFO]: Preparing spawn area: 52%
[20:52:08] [Server thread/INFO]: Preparing spawn area: 56%
[20:52:09] [Server thread/INFO]: Preparing spawn area: 59%
[20:52:11] [Server thread/INFO]: Preparing spawn area: 61%
[20:52:12] [Server thread/INFO]: Preparing spawn area: 64%
[20:52:13] [Server thread/INFO]: Preparing spawn area: 65%
[20:52:14] [Server thread/INFO]: Preparing spawn area: 68%
[20:52:15] [Server thread/INFO]: Preparing spawn area: 71%
[20:52:16] [Server thread/INFO]: Preparing spawn area: 73%
[20:52:17] [Server thread/INFO]: Preparing spawn area: 75%
[20:52:18] [Server thread/INFO]: Preparing spawn area: 77%
[20:52:19] [Server thread/INFO]: Preparing spawn area: 81%
[20:52:20] [Server thread/INFO]: Preparing spawn area: 85%
[20:52:21] [Server thread/INFO]: Preparing spawn area: 87%
[20:52:22] [Server thread/INFO]: Preparing spawn area: 89%
[20:52:23] [Server thread/INFO]: Preparing spawn area: 92%
[20:52:24] [Server thread/INFO]: Preparing spawn area: 95%
[20:52:25] [Server thread/INFO]: Preparing spawn area: 99%
[20:52:26] [Server thread/INFO]: Changing view distance to 12, from 10
[20:52:28] [Server thread/INFO]: Rom_126[local:E:3e77f448] logged in with entity id 940 at (173.5, 66.0, 252.5)
[20:52:28] [Server thread/INFO]: Rom_126 joined the game
[20:52:45] [Server thread/WARN]: Can’t keep up! Did the system time change, or is the server overloaded? Running 19101ms behind, skipping 382 tick(s)
[20:52:52] [Server thread/WARN]: Can’t keep up! Did the system time change, or is the server overloaded? Running 7297ms behind, skipping 145 tick(s)
[20:52:55] [Server thread/INFO]: Saving and pausing game…
[20:52:55] [Server thread/INFO]: Saving chunks for level ‘New World’/Overworld
[20:52:56] [Server thread/INFO]: Saving chunks for level ‘New World’/Nether
[20:52:56] [Server thread/INFO]: Saving chunks for level ‘New World’/The End
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffe434e2177, pid=15784, tid=16928
#
# 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 [ig75icd64.dll+0x12177]
#
# 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\usuario\AppData\Roaming\.minecraft\hs_err_pid15784.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