Acer v5 571g aspire lags while gaming

[nick91917959]

hi ,

I have recently purchased an acer aspire v5 571g i5 4gb ram 620m gt laptop and having lag issues while gaming if anyone have a solution please share .

Thanks

 

[elemein]

Are your drivers updated?
What are the temperatures like?

 

[nick91917959]

max temp is around 80 and i am using 307.17 driver . and i have just purchased resident evil 6 and it lags for some seconds after some time even without aa.

 

[elemein]

max temp is around 80 and i am using 307.17 driver . and i have just purchased resident evil 6 and it lags for some seconds after some time even without aa.

80c is a little high, even for laptops.

What settings are you trying to play it at? The 620M isnt exactly a very powerful card; but it should be good enough for basic gaming. RE6 isnt very intensive, but it isnt exactly Minesweeper either. Try lowering the resolution as the memory bandwidth is the biggest issue here, and resolution uses memory bandwidth most.

 

[winsor]

I have Acer aspire v3 571g and also have problem with lags (nvidia 640m 2gb, 4gb ram). I have drivers updated 100%, no malewares. I dont know where is the problem, I have Win 7-64bit. I have tried everything (nvidia settings...) and still laging. My friends have worse graphic card and they have no problem with the same resolution. Isnt problem with optimus ? That the graphic card is shared with integrated intel graphic ???????