HD Graphics 4000 conflict with Nvidia GT 640m

[MViei3]

Good morning. I have a NP700Z5A-S01. Its a Samsung I7 with a HD Graphics 4000 and a Nvidia gforce gt 640m 1gb. Recently i just format my computer and i installed everything from the samsung drivers ( http://www.samsung.com/ca/support/model/NP700Z5A-S01CA-downloads?isManualDownload=true NP700Z5AH - DOWNLOADS | SUPPORT | SAMSUNG ). The problem is after i got this computer formatted my games are not running properly any more. It its not my drivers because at my device manager everything is right. Im using Windows 7 64bits. And im positive that some sort of conflict is happening because when i run my games seems that there is no gforce running. Anybody could help me?

[Kevin_M_Intel]

Hello Alf,

It is important to mention that your computer has switchable graphics. This means that you® compute® uses the Intel ® HD graphics resources for some tasks and the Nvida Graphics for other tasks.

From our side, you can download the latest Intel ® graphics driver for your computer at the following link:

https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3712&DwnldID=22842&ProductFamily=Graphics&ProductLine=Laptop+graphics+drivers&ProductProduct=3rd+Generation+Intel%C2%AE+Core%E2%84%A2+Processors+with+Intel%C2%AE+HD+Graphics+4000&lang=eng https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3712&DwnldID=22842&ProductFamily=Graphics&ProductLine=Laptop+graphics+drivers&ProductProduct=3rd+Generation+Intel%C2%AE+Core%E2%84%A2+Processors+with+Intel%C2%AE+HD+Graphics+4000&lang=eng

The link above is a generic driver. If you encounter problems during the installation, I recommend you contacting Samsung so that they can provide the correct configuration of the unit.