set vb t_vb=
to my .vimrc and .gvimrc files made all the visual (and audio) bells stop going off. When I would hold down the J or K keys and scroll away I would hit the end sooner than I realized and by the time I lifted my finger from the key I was forced to watch my editor flicker for untold eons of time before I could keep working.
I can see where I am.
I'm sorry I don't have computer-like reflexes.
Please just let me type!!