HELP!!!! asus N75SF-V2G-TZ100V

So i bought this asus laptop with these specs and i thought it would be possible to play games without framelag but i'm going on killing floor wich isn't a heavy game but it gives me framelag everytime and bad one aswell.

I wan't to know what i can do to improve my laptop because i have the feeling that it somehow doesn't work propperly or something.

Also it said i could play gta 4 with full recomended settings but i'm sure that if killing floor lags theres something going on?

Can anyone please help me am i doing something wrong?
I updated my graphic driver


Specifications
Product Description Asus 17.3" N75SF-V2G-TZ1000V
Display 17.3" LED-Backlit TFT - 1920 x 1080 Full HD
Processor 2nd Generation Intel Core i7-2630QM - 2.0GHz
RAM 8GB DDR3 SODIMM - 2x4GB 1333
Graphics Card NVIDIA GeForce GT555M - 2GB DDR3
Hard Drive 750GB - 5400rpm
Optical Storage Dual Layer DVD±ReWriter
Weight 3.4kg
Network Bluetooth V3.0, Gigabit Ethernet, WLAN 802.11 b/g/n
Operating System Windows 7 Home Premium - 64 bit
Card Reader 3 in 1 (SD/ MS/ MMC)

 

hi and welcome to nbr
the GT555M is an optimus switchable graphics card and im guessing your laptop isnt switching from intergrated graphics to the dedicated graphics.

i have no idea how the asus laptops work with this card so id better leave it to others to explain but you should be able to play games even though not on max settings.

gta 4 is quite power hungry so you might be able to play it on low to medium.

which driver did you upgrade to. was it the latest beta or the latest whql.

you can get the full list of the last 10 drivers > http://www.nvidia.com/Download/Find.aspx?lang=en-us

 

I upgraded to this version (not beta) 285.62 whql
Are you saying i should upgrade to beta?

And also how can i see what graphic card is being used?

Thanks for the nice message

 

best stick with the whql driver.

im not sure how the card is set up on an asus laptop so i cant advise. sorry.

 

ok i can wait for someone else but thanks for the help and the fast reply

 

anyone that can help?

 

Have you whitelist the game to run using nVidia GT555M ?
You can whitelist the games in nVidia Control Panel.
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