Table of Contents
Download Driver & Software For Dell Inspiron 3521, Complete Drivers Windows 10 64 Bit and 32 Bit, Windows 8.1, Windows 7, and Windows XP
Drivers For Windows 10
| Dell Inspiron 3521/3721/5521/5721 and Vostro 2521 System BIOSPopularUrgent Dell Inspiron 3521/3721/5521/5721 and Vostro 2521 System BIOSPopular Urgent | BIOS | 23 Nov 2018 | Download |
| Dell Wireless 1704/1708 WiFi DriverPopularUrgent Dell Wireless 1704/1708 WiFi DriverPopular Urgent | Network | 22 Jan 2016 | Download |
| Dell Wireless 1703/1705/1901 WiFi and Bluetooth DriverPopular Dell Wireless 1703/1705/1901 WiFi and Bluetooth DriverPopular | Network | 24 Jul 2015 | Download |
| Intel HD Graphics 4000 DriverPopular Intel HD Graphics 4000 DriverPopular | Video | 29 Jul 2015 | Download |
| Dell Touchpad DriverPopular Dell Touchpad DriverPopular | Mouse, Keyboard & Input Devices | 20 Nov 2018 | Download |
| Realtek High Definition Audio DriverPopular Realtek High Definition Audio DriverPopular | Audio | 23 Jul 2015 | Download |
| AMD Radeon HD Graphics DriverPopular AMD Radeon HD Graphics DriverPopular | Video | 12 Oct 2015 | Download |
| Dell Wireless 1704 Bluetooth DriverPopular Dell Wireless 1704 Bluetooth DriverPopular | Network | 24 Jul 2015 | Download |
| Intel HM77 Chipset DriverPopular Intel HM77 Chipset DriverPopular | Chipset | 10 Oct 2013 | Download |
| Realtek Card Reader RTS5179 DriverPopular Realtek Card Reader RTS5179 DriverPopular | Chipset | 10 Oct 2013 | Download |
Complete Drivers For Windows 8.1
| Dell Inspiron 3521/3721/5521/5721 and Vostro 2521 System BIOSPopularUrgent Dell Inspiron 3521/3721/5521/5721 and Vostro 2521 System BIOSPopular Urgent | BIOS | 23 Nov 2018 | Download |
| Dell 1705/1703 Wireless and Bluetooth DriverPopular Dell 1705/1703 Wireless and Bluetooth DriverPopular | Network | 15 Jul 2015 | Download |
| Intel HD Graphics 4000 DriverPopular Intel HD Graphics 4000 DriverPopular | Video | 18 Nov 2013 | Download |
| Dell Wireless 1704 WiFi + Bluetooth DriverPopular Dell Wireless 1704 WiFi + Bluetooth DriverPopular | Network | 24 Dec 2014 | Download |
| Dell Touchpad DriverPopular Dell Touchpad DriverPopular | Mouse, Keyboard & Input Devices | 20 Nov 2018 | Download |
| AMD Radeon HD 7670M/8730M DriverPopular AMD Radeon HD 7670M/8730M DriverPopular | Video | 10 Oct 2013 | Download |
| Realtek ALC-3221 High-Definition (HD) Audio DriverPopular Realtek ALC-3221 High-Definition (HD) Audio DriverPopular | Audio | 10 Oct 2013 | Download |
| Intel HM77 Chipset DriverPopular Intel HM77 Chipset DriverPopular | Chipset | 10 Oct 2013 | Download |
| Intel Management Engine Interface DriverPopular Intel Management Engine Interface DriverPopular | Chipset | 10 Oct 2013 | Download |
| Realtek Card Reader RTS5179 DriverPopular Realtek Card Reader RTS5179 DriverPopular | Chipset | 10 Oct 2013 | Download |
Windows 7 Drivers and Software
| Name | Category | Release Date | Download |
|---|---|---|---|
| Dell Inspiron 3521/3721/5521/5721 and Vostro 2521 System BIOSPopularUrgent Dell Inspiron 3521/3721/5521/5721 and Vostro 2521 System BIOSPopular Urgent | BIOS | 23 Nov 2018 | Download |
| Intel Rapid Storage Technology DriverUrgent Intel Rapid Storage Technology Driver Urgent | Serial ATA | 13 May 2014 | Download |
| Dell Wireless 1705/1703 1×1 WLAN 802.11b/g/n (2.4GHz), Bluetooth v4.0+HS DriverPopular Dell Wireless 1705/1703 1×1 WLAN 802.11b/g/n (2.4GHz), Bluetooth v4.0+HS DriverPopular | Network | 15 Jul 2015 | Download |
| Realtek RTL8105E-V Ethernet Controller DriverPopular Realtek RTL8105E-V Ethernet Controller DriverPopular | Network | 06 Feb 2013 | Download |
| Dell Wireless Bluetooth DriverPopular Dell Wireless Bluetooth DriverPopular | Network | 13 Jan 2015 | Download |
| Intel HD Graphics 4000 DriverPopular Intel HD Graphics 4000 DriverPopular | Video | 06 Feb 2013 | Download |
| Intel USB 3.0 eXtensible Host Controller DriverPopular Intel USB 3.0 eXtensible Host Controller DriverPopular | Chipset | 28 Jun 2013 | Download |
| Dell Touchpad DriverPopular Dell Touchpad DriverPopular | Mouse, Keyboard & Input Devices | 20 Nov 2018 | Download |
| Realtek Audio ALC3221-CG High-Definition DriverPopular Realtek Audio ALC3221-CG High-Definition DriverPopular | Audio | 17 Nov 2017 | Download |
| Intel HM77 Chipset DriverPopular Intel HM77 Chipset DriverPopular | Chipset | 06 Feb 2013 | Download |
Software
| Name | Category | Release Date | Download |
|---|---|---|---|
| Dell Mobile Connect Driver Dell Mobile Connect Driver | Application | 25 Nov 2020 | Download |
| Dell QuickSet Application Dell QuickSet Application | Application | 18 Jun 2014 | Download |
| Dell Update Application for Windows 10 Dell Update Application for Windows 10 | Application | 29 Jan 2021 | Download |
| Dell/Alienware Digital Delivery Application Dell/Alienware Digital Delivery Application | Application | 17 Dec 2020 | Download |
| Dell Update Application Dell Update Application | Application | 29 Jan 2021 | Download |
| Dell Customer Connect Dell Customer Connect | Application | 13 Oct 2017 | Download |
| Dell Foundation Services – Application Dell Foundation Services – Application | Application | 03 Feb 2017 | Download |
| Dell Help And Support Application Dell Help And Support Application | Application | 27 Mar 2018 | Download |
Installation
How to install Drivers Dell Inspiron 3521
Choose File Compatible Your Operating System
Click Download Button
Double Click File After Download
The Self-Extracting window appears and prompts you to extract or
unzip to C:DELLDRIVERS create an Network driver folder. open this path to access application setup
Step Three
browse for C:DELLDRIVERS Open File Driver run the setup to began the installation
Step four
Follow the on-screen installation instructions finish (Restart Your PC recommended)