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BCM_Wireless_WT4_D3P4M_A01<wbr />_Setup_ZPE<wbr /> then extract the files using 7zip/winrar/winzip and right click on the .inf file and select install
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<a href="https://filedb.experts-exchange.com/incoming/2017/11_w45/1210328/Capture.PNG" target="_blank" title="How to install wifi driver on dell 15R 3521 laptop windows 7 64 bit (14 KB)"><img alt="How to install wifi driver on dell 15R 3521 laptop windows 7 64 bit" class="file-block lazyload" style="max-width: 510px;" data-src="https://filedb.experts-exchange.com/incoming/2017/11_w45/1210328/Capture.PNG" /></a><br />
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when i have install dell wireless wifi driver following error occur so how over come this problem and install driver 64 bit windows 7
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How to install wifi driver on dell 15R 3521 laptop windows 7 64 bit

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when i have install dell wireless wifi driver following error occur so how over come this problem and install driver 64 bit windows 7

Since 1984, Dell has been delivering technology to fit your life.
Dell is in Enterprise, Home Office and Consumer sectors of the market, supplying a broad range of customizable desktops, laptops, notebooks, servers, storage, and network devices.

Dell

Wireless networking is anything related to the transfer of data between two (or more) devices without the use of a physical connection, ranging from getting advice on a new Bluetooth headset to configuring sophisticated enterprise level networks.

Wireless Networking

This topic area includes legacy versions of Windows prior to Windows 2000: Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions including Windows Mobile.

Windows OS

Windows 7 is an operating system from Microsoft. Features include multi-touch support, a redesigned Windows Shell with a new taskbar, referred to as the Superbar, a home networking system called HomeGroup, and performance improvements.