DELL,SRV,DRVR,WRLES,WIFI,1704,5520,WLAN:6.20.55.31 / BT : 6.5.1.1785,A00

DW1704 802.11 b/g/n, BT4.0 + HS

Fixes & Enhancements

DF540889: ST,DW1704 show "Starting Bluetooth Device" after ColdBoot/WarmBoot/insert USB
(A-Rev driver)

Version

Version WLAN:6.20.55.31 / BT : 6.5.1.1785, A00

Category

Network

Release date

27 Apr 2012

Last Updated

09 Oct 2012

Importance

Available formats

File Format:Hard-Drive
File Name:DW1704_W7_A00_Setup-7G2GG_ZPE.exe
Download Type:HTTP
File Size: 309 MB
Format 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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
88ef7b8a248002b2afc2ba39728dc5ae
SHA1:
8ead284e9ee693e325da3984f709fbb0df93da01
SHA-256:
b964319d3e6e04f08bcb7facc3b93fd53c108b0a70f93135ff9cc35c96fb0baf

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

Supported Operating Systems
Windows 7, 32-bit
Windows 7, 64-bit
Applies to
Dell Wireless 1704 802.11b/g/n (2.4GHz), Bluetooth 4.0+HS
x
Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

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).