NVIDIA GeForce GT Series Graphics Driver

Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the NVIDIA GeForce GT640 graphics driver. A graphics or video driver is the software that enables communication between the graphics card and the operating system, games, and applications.
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Fixes & Enhancements

- Supports Windows 8 operating system.
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Version

2.3.0.0, A00

Release date

25 Oct 2012

Download Type

Driver

Category

Video

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: Update Package for MS Windows 32-Bit
File Name: Video_Driver_2R9N7_WN_305.29_A00.EXE
File Size: 250.09 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
b65d386c8eb96e7398ac534bc2a002d2
SHA1:
80b832081c939871234ee7de3b6feba8d1e3a813
SHA-256:
85f45888cbc6d2bb81130ebcc58f81482900f21933907c17bfbf29293308c139
File Format: ZipPack External
File Name: Gfx_Nvidia_A00_305.29_2R9N7_Setup_ZPE.exe
File Size: 242.53 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
To ensure the integrity of your download, please verify the checksum value.
MD5:
1f4a20e2c5c12760dfdb02f76f365aef
SHA1:
83be99a20c14ac46a2d537ec14324c4e23521d32
SHA-256:
38f2f034f572ad30c2588bb3e342be52e19a8387b4322e1ee7034a9790a67706

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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nVIDIA GeForce GT 640
nVIDIA GeForce GT 640 Graphics
Dell Update Package Instructions

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Hard Drive Installation (using WinZip) with Setup.exe File

Download
1. Click Download File, to download the file.
2. When the File Download window is displayed, click Save or Save this program to disk and click OK. The Save In: window is displayed.
3. From the Save In: field, click the down arrow then click to select Desktop and click Save. The file downloads to your desktop.
4. If the Download Complete window is displayed, click Close. The file icon is displayed on your desktop.

Installation
1. Double-click the new icon on the desktop.
2. The Self-Extracting window is displayed and prompts you to extract to C:\DELL\DRIVERS\2R9N7 (where 2R9N7 is the file name for download). Write down this path so the executable (i.e.Setup.exe) file can be found later.
3. The Self-Extractor window is displayed.
4. Click OK.
5. After completing the file extraction, if the Self-Extractor window is still open, close it.
6. Click Start button and then click Run.
7. Type C:\DELL\DRIVERS\2R9N7 (where 2R9N7 is the name of the file) in the Open textbox and then click OK.
Follow the on-screen installation instructions.

Need help with video connection issues?

Find a solution in Dell's video troubleshooting and usage guide.

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