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Driver Details

Link
Dell WiFi + BT Driver
This package provides Dell Wireless 1901 Wi-Fi and Bluetooth Device Driver and is supported on XPS L521X and L421X running the following Windows Operating Systems: Windows 7.
Release Date: 3/6/2013
Importance: Recommended
Version: WiFi - 10.0.0.222 BT - 7.4.0.170,A01 See Previous Versions

The following formats are available for the file you have selected

Add to Go to
File Format: Hard-Drive Get Driver Download File
File Name:

DW1901_Atheros_W74_A01_X04_Setup-GKYK9_ZPE.exe

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.
Download Type: HTTP
File Size: 178MB

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

Network_Driver_GKYK9_WN_WiFi---10.0.0._A01.EXE

Description: Update Packages for Windows can be used as a stand-alone application to apply an update and ensure that specific validation criteria are met before performing the update. See the Dell Update Package User's Guide for more information.
Note: As of October 10th, 2005, Update Packages for Windows will be digitally signed. Customers using Dell OpenManage™ IT Assistant to deploy updates must upgrade to version 7.1 or later.
Download Type: HTTP
File Size: 184MB

Previous Versions

WiFi 10.0.0.31 / BT 7.4.0000.022, A01
<ul><li><b>Vendor Version :</b> WiFi 10.0.0.31 / BT 7.4.0000.022</li><li><b>Dell Version :</b> A01</li></ul>
2/6/2013 9:18:53 AM

Description

This package provides Dell Wireless 1901 Wi-Fi and Bluetooth Device Driver and is supported on XPS L521X and L421X 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 Notebook XPS L421X
XPS Notebook XPS L521X
Operating Systems
MS Windows 7 64-bit

Applies to

  • Dell DW1901 802.11b/g/n, BT4.0+HS

Fixes & Enhancements

Fixes: - Not applicable Enhancements: - Enhanced Performance.

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:
42b99d3f47c9d9cec794496b6f91c627
DW1901_Atheros_W74_A01_X04_Setup-GKYK9_ZPE.exe
SHA1:
f0161b1605e6fd8e454e32c891112de81fe7659d
DW1901_Atheros_W74_A01_X04_Setup-GKYK9_ZPE.exe
SHA-256:
a09477a6016f00b7efcf09db6227cdbf53de5a6fff5bd26b9154913065c33260
DW1901_Atheros_W74_A01_X04_Setup-GKYK9_ZPE.exe

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