pro e wildfire 5 isn't working properly

i have hp pavillion g6 2225tu core i3 laptop with 2 gb ram 2.4ghz processor and intel hd graphics 4000

the problem is that pro e is working very slow

it is working very fine in my friend's laptops with lesser specs( dual core, 2gb ram intel hd graphics 3000)

kindly tell me the solution if any

thanx.....