Originally Posted by
Sh4dow
Try upping the ram and cpu allocation. It might help enough to throw a couple balls, I get the lag still occasionally with 2 cores and 4gb ram but it just means I go through a few more pokeballs than usual. As for gym battles, you can absolutely not fight with touchscreen as it will just crash after awhile; just use mouse clicks for gym fights.
Nice to see another touchscreen user, I was so glad to have my Surface Pro when everyone was having trouble with throwing balls using their mouse and coming up with macros.