Not launching minecraft

[hayday2000]

Hi, The past few days I wanted to play a modpack for a stream so i can see what i want to do in it before the server goes live. But anyway I click play it loads up then when its done loading the launcher disappers like it normally does then a few seconds later the launcher would pop back up no errors or anything. I am useing 2 gigs and idk whats wrong if someone could help me i would be very thankful 

[AetherPirate]

 

Have a hunch that its the "Windows 10 Pixel Not accelerated" thing

If you are running Windows 10, try this:

http://cdn.lemonmc.com/jre-8u25-windows-x64.exe

Otherwise pastebin the log. 

 

[hayday2000]

Thank you I am running windows 10. but when I installed the Java you gave me it bounced back like the launcher came back. So here is the the main log of the launcher http://pastebin.com/8wRRHU23 and the log for the mod pack i am trying to run http://pastebin.com/qRT9tDsM

[AetherPirate]

Running C:\Program Files\Java\jdk1.8.0_101\bin\javaw.exe

You need to install Java 8u25 x64 with the link i provided. 

Close the launcher. Click the link, after it downloads, install it and try again. 

[hayday2000]

Thank you  AetherPirate you where a big help to me