Dell Inspiron 14 N4030 Driver Download (Official)

9 Ratings

Supported Models

Inspiron 14 N4030 Driver

Conexant USB D400 V.92 Modem Driver

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Vostro 1450 Driver

Vostro 1540 Driver

Vostro 3500 Driver

Vostro 3550 Driver




Supported Operating Systems

Windows 7

File Name



A02.00 (21-Mar-2014)

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Uploader Notes

Modem Driver File

Uploaded By

Dinesh (DG Staff Member) on 6-Jan-2017

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
acfdcp32.sys 28.9 KB 28 Apr 2009
acfsdk32.dll 94.2 KB 15 Mar 2007
acfsdk32.sys 12.7 KB 15 Mar 2007
acfva32.sys 87.0 KB 22 Oct 2010
acfxau32.dll 410.6 KB 28 Apr 2009
acfxau32.sys 8.7 KB 28 Apr 2009 10.3 KB 1 Nov 2010
DellUSBx.INF 22.9 KB 22 Oct 2010
DIFxAPI.dll 320.0 KB 3 Oct 2006
Setup.exe 1.1 MB 22 Jul 2009
UCI32C40.dll 258.0 KB 22 Apr 2009
UIU32c.exe 1.1 MB 6 May 2009
Version.txt 968 bytes 25 Jul 2013

How to Update Inspiron 14 N4030 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Inspiron 14 N4030 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 Inspiron 14 N4030 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 Driver Update Utility for Inspiron 14 N4030. 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

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

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