NVIDIA NVIDIA GeForce GT 640M driver download and installation

1. Manually install NVIDIA NVIDIA GeForce GT 640M driver

1. You can download from the link below the driver setup file for the NVIDIA NVIDIA GeForce GT 640M driver. The archive contains version 9.18.13.4065 dated 2014-08-04 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is running please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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Download Driver Setup

2. Installing the NVIDIA NVIDIA GeForce GT 640M driver using DriverMax: the easy way

1. Open DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the NVIDIA NVIDIA GeForce GT 640M driver. Click the Update button.
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5. That's all, the driver is now installed!
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Download DriverMax