launcher error

[ar4chnid]

Title:

launcher error​

Launcher Version:

1.4.11​

Modpack:

all of them​

Modpack Version:

n/a​

Log Link:

http://paste.feed-the-beast.com/view/26169c28​

Details of the issue:

when i launch a mod pack, it doesnt matter which one it gets most of the way through then stops and returns to launcher. somthing to do with display and opengl​

 

[Oninoni]

Did you Restart your Computer? (Fixed it for me)

 

[mc.crab]

http://hopper.minecraft.net/help/pixel-format-not-accelerated/