while playing games my lap is lagging i am using z51 70 i7 lap

[Ayaz__]

when playing splinter cell game i felt strucking of my laptop i just freezed many times what to do with this

 

[Laptop_Nerd]

Hi,

What's the graphics card that you're using on your laptop? Please do try these troubleshooting steps that may help.
- Do a clean install of the graphics card driver that may help.
- Go to Device Manager and uninstall the graphics card driver.
- Check Programs and Features as well and uninstall anything related to your graphics card.
- Next is to download and install the latest graphics driver from the manufacturers site.
- Reboot your laptop once the latest driver has been installed.
- After it rebooted do test it again and see if the same problem will persist or not.