Recent content by Magzabillion

I tried to root my At&t Samsung Galaxy S II last night, and now all it does is show the Samsung logo, GT - i9100 and a yellow triangle. Now it won't do anything. Please help me... ): it looks like this: http://www.traemcneely.com/wp-content/uploads/2011/10/wpid-2011-10-29_01.56.401.jpg