Dell Studio Laptop 1440 Driver Download (Official)

Dell Drivers

The Studio Laptop 1440 is a popular graphics card manufactured by Dell. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. Visitors have downloaded this file "R226856.exe" 23 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7. The total disk space used for this update is 24.5 MB.

7 Ratings
23 Downloads

Supported Models

Studio Laptop 1440

NVIDIA High Definition Audio

NVIDIA nForce System Management Controller

Manufacturers

Dell

NVIDIA

Supported Operating Systems

Windows 7

File Name

Versions

13.06 (7-Oct-2009)

Additional Notes

Graphcis Card Driver File

Uploaded By

Sathishkumar (DG Staff Member) on 14-Jun-2011

How to Update Studio Laptop 1440 Device Drivers

Step 1 - Download Your Driver

To get the Studio Laptop 1440 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Dell Studio Laptop 1440 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Dell Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Dell website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various hardware components.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ISSetup.dll 535.6 KB 19 Apr 2007
README.TXT 146 bytes 24 Jun 2009
Version.txt 602 bytes 7 Oct 2009
Win732/HDAudio/nvapo32v.dll 57.3 KB 12 May 2009
Win732/HDAudio/nvapo64v.dll 63.0 KB 12 May 2009
Win732/HDAudio/nvcohda.dll 143.4 KB 9 May 2009
Win732/HDAudio/nvcohda6.dll 159.2 KB 9 May 2009
Win732/HDAudio/nvhda.cat 26.1 KB 2 Jul 2009
Win732/HDAudio/nvhda.inf 44.4 KB 2 Jul 2009
Win732/HDAudio/nvhda.nvu 1.4 KB 27 Apr 2009
Win732/HDAudio/nvhda32.sys 56.5 KB 12 May 2009
Win732/HDAudio/nvhda32v.sys 64.5 KB 12 May 2009
Win732/HDAudio/nvhda64.sys 71.2 KB 12 May 2009
Win732/HDAudio/nvhda64v.sys 82.0 KB 12 May 2009
Win732/HDAudio/nvhdap32.dll 19.5 KB 12 May 2009
Win732/HDAudio/nvhdap64.dll 22.5 KB 12 May 2009
Win732/HDAudio/nvuhda.exe 457.2 KB 9 May 2009
Win732/HDAudio/nvuhda6.exe 506.4 KB 9 May 2009
Win732/ISSetup.dll 535.6 KB 19 Apr 2007
Win732/README.TXT 147 bytes 24 Jun 2009
Win732/SMU/nvcosmu.dll 143.4 KB 2 Jun 2009
Win732/SMU/nvsmu.cat 8.8 KB 5 Jun 2009
Win732/SMU/nvsmu.nvu 1.4 KB 27 Apr 2009
Win732/SMU/nvsmu.sys 17.9 KB 3 Jun 2009
Win732/SMU/nvusmu.exe 457.2 KB 2 Jun 2009
Win732/SMU/smuc.inf 2.0 KB 4 Jun 2009
Win732/_setup.dll 324.6 KB 25 Apr 2007
Win732/data1.cab 6.5 MB 21 Jun 2009
Win732/data2.cab 512 bytes 21 Jun 2009
Win732/layout.bin 509 bytes 21 Jun 2009
Win732/setup.exe 372.7 KB 21 Jun 2009
Win732/setup.ini 827 bytes 21 Jun 2009
Win732/setup.isn 76.0 KB 19 Apr 2007
Win764/HDAudio/nvapo32v.dll 57.3 KB 12 May 2009
Win764/HDAudio/nvapo64v.dll 63.0 KB 12 May 2009
Win764/HDAudio/nvcohda.dll 143.4 KB 9 May 2009
Win764/HDAudio/nvcohda6.dll 159.2 KB 9 May 2009
Win764/HDAudio/nvhda.cat 26.1 KB 2 Jul 2009
Win764/HDAudio/nvhda.inf 44.4 KB 2 Jul 2009
Win764/HDAudio/nvhda.nvu 1.4 KB 27 Apr 2009
Win764/HDAudio/nvhda32.sys 56.5 KB 12 May 2009
Win764/HDAudio/nvhda32v.sys 64.5 KB 12 May 2009
Win764/HDAudio/nvhda64.sys 71.2 KB 12 May 2009
Win764/HDAudio/nvhda64v.sys 82.0 KB 12 May 2009
Win764/HDAudio/nvhdap32.dll 19.5 KB 12 May 2009
Win764/HDAudio/nvhdap64.dll 22.5 KB 12 May 2009
Win764/HDAudio/nvuhda.exe 457.2 KB 9 May 2009
Win764/HDAudio/nvuhda6.exe 506.4 KB 9 May 2009
Win764/ISSetup.dll 535.6 KB 19 Apr 2007
Win764/README.TXT 147 bytes 24 Jun 2009
Win764/SMU/nvcosmu.dll 162.3 KB 2 Jun 2009
Win764/SMU/nvsmu.nvu 1.4 KB 27 Apr 2009
Win764/SMU/nvsmu.sys 28.7 KB 3 Jun 2009
Win764/SMU/nvsmu64.cat 8.8 KB 5 Jun 2009
Win764/SMU/nvusmu.exe 508.4 KB 2 Jun 2009
Win764/SMU/smuc64.inf 2.0 KB 4 Jun 2009
Win764/_setup.dll 324.6 KB 25 Apr 2007
Win764/data1.cab 6.5 MB 21 Jun 2009
Win764/data2.cab 512 bytes 21 Jun 2009
Win764/layout.bin 509 bytes 21 Jun 2009
Win764/setup.exe 372.7 KB 21 Jun 2009
Win764/setup.ini 827 bytes 21 Jun 2009
Win764/setup.isn 76.0 KB 19 Apr 2007
_setup.dll 324.6 KB 25 Apr 2007
data1.cab 6.5 MB 21 Jun 2009
data2.cab 512 bytes 21 Jun 2009
layout.bin 509 bytes 21 Jun 2009
setup.exe 372.7 KB 21 Jun 2009
setup.ini 827 bytes 21 Jun 2009
setup.isn 76.0 KB 19 Apr 2007
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