Won't load to Mojang Screen, stuck on White Screen

[dukezap1]

Stopped playing for about a year, went to play again, and it no longer loads Classic or Lite (Only Tekkit loads)

 

Yes, I tried re-installing it

 

And yes i'm not the only one, here is another example from another user: http://forums.technicpack.net/tracker/issue-4660-tekkit-classic-wont-load-stuck-with-white-screen/

 

And here's his screenshot (Which is the exact same screen I get stuck on as well) '>

 

I'm about to give up, I need help