Downloaded Minecraft just now, installed and received this window when I clicked play

Downloaded Minecraft - Clicked play and got this message:

Completely ignored arguments: [--nativeLauncherVersion, 286]
[20:13:51] [Client thread/INFO]: Setting user: mathdudenick
[20:13:51] [Client thread/INFO]: (Session ID is token:f678c0f90ccf48e593205ec85cd04299:3da257d21a194a3ca2181fd70b3ac3ff)
[20:13:55] [Client thread/INFO]: LWJGL Version: 2.9.4
Execution protection violation
#

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

2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x29c00d00, pid=768, tid=6600
   #

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 0x29c00d00
   #

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\chris\AppData\Roaming\.minecraft\hs_err_pid768.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.
    #
    Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

2. ...

3. ...

After I got this, I reinstalled about six times through various means. Please help.