Screen goes white after enabling a larger texture pack. But I can still click on buttons.

I enabled a texture pack larger that 10 gb then after the pack was loaded my screen went white but I could still click on buttons (like single player or multiplayer) but it was impossible. To tell what I was clicking. So I restarted my game but the problem persisted and I had to remove the texture pack from my texture pack folder to fix it . I have however used this texture pack on another computer and I did not have the problem. (also if jeb is reading this tell him to email me i'm the kid he emailed named alex)