Solved! Why my games lagging on my laptop toshiba satellite c650 core i3

[saqi_best]

please help me.................

 

[Maziar]

Because it has Intel HD graphics which is one of the worst GPUs for gaming

 

[outlw6669]

^ This

If you wanted a gaming laptop you should have bought one in the first place.
Until Llano laptops saturate the low end, cheap laptops like your Satellite c650 are simply not capable gaming machines.