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Driver Details

Link
Dell Touchpad Driver
This package provides the driver for Dell Touchpad and is supported on XPS L421X, L521X running the following Windows operating systems: Windows 7
Release Date 2/6/2013
Importance: Recommended
Version: 16.3.7.0,A04 See Previous Versions

The following formats are available for the file you have selected

File Format: Update Package for Microsoft® Windows® Download File Download File
File Name:

Input_Driver_HW44P_WN_16.3.7.0_A04.EXE

Description: Dell Update Packages in Microsoft Windows 32-bit format can be deployed on Microsoft 64-bit operating systems by implementing the WOW64 emulation applications. WOW64 is a standard feature on most Microsoft operating systems.
Download Type: HTTP
File Size: 44MB

Previous Versions

16.3.7.0, A04
<ul><li><b>Vendor Version :</b> 16.3.7.0</li><li><b>Dell Version :</b> A04</li></ul>
1/18/2013 7:42:05 AM
16.3.1.1, A03
<ul><li><b>Vendor Version :</b> 16.3.1.1</li><li><b>Dell Version :</b> A03</li></ul>
1/4/2013 7:45:57 AM
15.3.45.93, A02
<ul><li><b>Vendor Version :</b> 15.3.45.93</li><li><b>Dell Version :</b> A02</li></ul>
8/14/2012 7:53:55 AM
15.3.45.91, A01
<ul><li><b>Vendor Version :</b> 15.3.45.91</li><li><b>Dell Version :</b> A01</li></ul>
6/27/2012 2:39:59 AM

Description

This package provides the driver for Dell Touchpad and is supported on XPS L421X, L521X running the following Windows operating systems: Windows 7

Level of Importance:Recommended

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).

Compatibility

Systems
XPS 14 (L421X, Mid 2012)
XPS 15 (L521X, Mid 2012)
Operating Systems
MS Windows 7 64-bit

Applies to

  • Synaptics Touchpad

Installation instructions

            
Dell Update Package (DUP) Instructions
Download
1. Click Download Now to download the file.
2. When the File Download window appears, 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 over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.            
        

Checksum

To ensure the integrity of your download, please verify the checksum value.

This is an optional process and is not required for the downloading and installation of device drivers from this site.
MD5:
a3e5a0730e72cded72c026d5275e49aa
Input_Driver_HW44P_WN_16.3.7.0_A04.EXE
SHA1:
c7f9f2dc842fff4d30a51025c0a225ea4a7e3080
Input_Driver_HW44P_WN_16.3.7.0_A04.EXE
SHA-256:
d70d2b5bd70d0846a4d90292d11396bf4129d7a7a4bacf3fc2bc0c43d190ab20
Input_Driver_HW44P_WN_16.3.7.0_A04.EXE

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