Nooo. Intel integrated graphics won't be able to handle those games. :(
You won't really be able to play any games. You need a discrete mobile GPU like a GTX 860M, at least.
Ehhhh, maybe old games on low will work, but apart from that, no.
Maybe build a budget PC if you'd like to play games, you have to spend heaps on laptops to get decent performance.
I've never heard of the software doing that for anyone else.
Mine works perfectly.
The only thing I don't like is my right click feels different to my left click.
It's more annoying than it sounds, I'd RMA it if I could.