Youll have like 10 lowest and 5 at 800x200 or something like that res kill fps if you lower it trust laptop user to laptop user it wont run well at 1.Xx my sisters gets like 2 on low cause ams and mine gets 45 cause its intel but yea good cpu and igpu are inportent for gaming laptops

You'll get 30FPS on low settings with the resolution lowered, you'll still get lag spikes occasionally.

You'll have the same chance of crashing as someone with better hardware, for me it crashes once every 10 hrs in-game and around 5% of loading screens. :-)