Driver Details

Dell Wireless 1901 802.11a/b/g/n (2.4GHz and 5GHz), Dell Wireless 1901 Bluetooth

DW1901 WiFi and Bluetooth drivers

Fixes & Enhancements

Install 1703/1901 will create 2 short cut (HotSpot & asav) on the OS desktop


Version WLAN_10.0.0.48/ BT_7.4.0.126, A00

Release date

18 Sep 2012

Last Updated

18 Sep 2012



Available formats

File Format:Hard-Drive
File Name:Network_Atheros_W7_A00_Setup-22RNP_ZPE.exe
Download Type:HTTP
File Size: 153MB
Format DescriptionThis 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.
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Supported Operating Systems

MS Windows 7 64-bit

Applies to

Dell Wireless 1901 802.11a/b/g/n (2.4GHz and 5GHz), BT4.0+HS

Installation instructions

Wifi INF location:

Silent install command:
setup.exe -s

Important Information

Follow the instruction after executing the setup.exe
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Drivers help and tutorials

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This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details
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).