Dell Drivers & Downloads

Support for Inspiron 3451

Dell Home Support for Inspiron 3451

Mouse, Keyboard & Input Devices

Name Last Updated Importance Operating system Download Actions
Dell Touchpad Driver 20 Nov 2018 Recommended Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 7, 32-bit
Windows 8.1, 32-bit
Download
Dell Unifying Application 25 Apr 2013 Optional Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 10, 32-bit
Windows 8.1, 32-bit
Windows 7, 32-bit
Windows 8, 64-bit
Download

Application

Name Last Updated Importance Operating system Download Actions
Dell Update Application Win 32 19 Nov 2018 Recommended Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 7, 32-bit
Windows 10, 32-bit
Windows 8.1, 32-bit
Download
Dell Update Application 19 Nov 2018 Recommended Windows 10, 64-bit
Windows 10, 32-bit
Download
Dell Foundation Services - Application 03 Feb 2017 Recommended Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Download
Dell Digital Delivery Application 19 Oct 2018 Recommended Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 7, 32-bit
Windows 8.1, 32-bit
Download
Dell Digital Delivery Application 22 Apr 2019 Optional Windows 10, 64-bit
Windows 10, 32-bit
Download
Dell Mobile Connect Driver 06 Mar 2019 Recommended Windows 10, 64-bit Download
Dell Help And Support Application 27 Mar 2018 Recommended Windows 10, 64-bit
Windows 8.1, 64-bit
Download
Dell Foundation Services - Application 03 Feb 2017 Recommended Windows 7, 32-bit
Windows 10, 32-bit
Windows 8.1, 32-bit
Download
Dell Mobile Connect Driver 04 Jun 2018 Recommended Windows 10, 32-bit
Windows 10, 64-bit
Download
Dell Help And Support Application 27 Mar 2018 Recommended Windows 10, 32-bit
Windows 8.1, 32-bit
Download
Dell Quickset Application 29 Jun 2017 Recommended Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Download
Dell Quickset Application 13 Jan 2015 Recommended Windows 8.1, 32-bit Download

Network

Name Last Updated Importance Operating system Download Actions
Dell Airplane Mode Switch Driver 10 Sep 2013 Recommended Windows 10, 64-bit
Windows 8.1, 64-bit
Download
Intel 3160, 3165, 7260, and 7265 WiFi Driver 27 Mar 2019 Recommended Windows 10, 64-bit Download
Intel 3160 3165 7260 7265 8260 8265 legacy Bluetooth Driver 02 Jan 2019 Recommended Windows 10, 64-bit Download
Dell Wireless 1707/Qualcomm 9565 WiFi and Bluetooth Driver 10 Dec 2018 Urgent Windows 10, 64-bit Download
Dell Airplane Mode Switch Driver 21 Nov 2016 Recommended Windows 10, 64-bit Download
Dell Wireless 1707/Qualcomm 9565 WiFi and Bluetooth Driver 01 Aug 2018 Urgent Windows 7, 32-bit
Windows 7, 64-bit
Download
Intel 3160 7260 3165 7265 8260 8265 Bluetooth Driver 02 Jan 2019 Urgent Windows 7, 64-bit Download
Intel 3160 7260 3165 7265 Wi-Fi Driver 01 Dec 2017 Recommended Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 10, 64-bit
Download
Intel 3160 7260 3165 7265 8260 8265 Bluetooth Driver 02 Jan 2019 Urgent Windows 8.1, 64-bit Download
Dell Airplane Mode Switch Driver 10 Sep 2013 Recommended Windows 8.1, 32-bit Download
Dell Wireless 1708 Bluetooth Driver 13 Oct 2015 Recommended Windows 10, 64-bit
Windows 10, 32-bit
Download
Dell Wireless 1708 WiFi Driver 19 Jan 2016 Recommended Windows 10, 32-bit
Windows 10, 64-bit
Download
Intel PROSet/Wireless 3160 Driver 13 Oct 2015 Recommended Windows 10, 32-bit Download
Intel PROSet/Wireless 3160 Bluetooth Driver 12 Oct 2015 Recommended Windows 10, 32-bit Download
Dell USB 3.0 to Lan Dongle Driver 30 Jul 2015 Recommended Windows 10, 32-bit Download
Dell USB 3.0 to Lan Dongle Driver 30 Jul 2015 Recommended Windows 10, 64-bit Download
Dell USB 3.0 to Lan Dongle Driver 13 Jan 2015 Recommended Windows 7, 64-bit Download
Dell Wireless 1708 WiFi/Bluetooth Driver 13 Jan 2015 Recommended Windows 7, 64-bit Download
Dell USB 3.0 to Lan Dongle Driver 14 Jan 2015 Recommended Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download
Dell Wireless 1708 WiFi/Bluetooth Driver 14 Jan 2015 Recommended Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download
Dell Wireless 1707 WiFi + Bluetooth Driver 13 Jan 2015 Recommended Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download

Backup and Recovery

Name Last Updated Importance Operating system Download Actions
Dell Backup and Recovery (DBAR) Application 26 Jan 2016 Optional Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 8.1, 32-bit
Windows 7, 32-bit
Download

Serial ATA

Name Last Updated Importance Operating system Download Actions
Western Digital ML500M Series Hard Disk Drive Firmware Update 25 Jul 2017 Recommended Windows 10, 64-bit
Windows 7, 64-bit
Windows 8, 64-bit
Windows 8.1, 64-bit
Windows 10, 32-bit
Windows 8.1, 32-bit
Windows 7, 32-bit
Windows 8, 32-bit
Download
Western Digital MN500S-2 Series Hard Disk Drive Firmware Update 18 Jan 2018 Recommended Windows 10, 64-bit
Windows 7, 32-bit
Windows 7, 64-bit
Windows 10, 32-bit
Windows 8.1, 64-bit
Windows 8.1, 32-bit
Windows 8, 64-bit
Download

Chipset

Name Last Updated Importance Operating system Download Actions
Realtek Memory Card Reader Driver 17 Oct 2016 Recommended Windows 10, 64-bit
Windows 7, 32-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Windows 10, 32-bit
Windows 8.1, 32-bit
Download
Intel Trusted Execution Engine Interface Driver 30 Jul 2015 Recommended Windows 10, 32-bit
Windows 10, 64-bit
Download
Intel Serial IO Driver 30 Jul 2015 Recommended Windows 10, 32-bit
Windows 10, 64-bit
Download
Intel Chipset Driver 30 Jul 2015 Recommended Windows 10, 32-bit
Windows 10, 64-bit
Download
Intel USB 3.0 eXtensible Host Controller Driver 04 Jan 2018 Recommended Windows 7, 64-bit Download
Intel Chipset Driver 14 Jan 2015 Recommended Windows 7, 64-bit
Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download
Intel Trusted Execution Engine Interface Driver 13 Jan 2015 Recommended Windows 7, 64-bit
Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download
Intel Serial IO Driver 13 Jan 2015 Recommended Windows 8.1, 64-bit Download

Audio

Name Last Updated Importance Operating system Download Actions
Realtek High Definition Audio Driver 13 Feb 2019 Urgent Windows 7, 32-bit
Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 64-bit
Download
Realtek ALC3234 Audio Driver 12 Oct 2015 Recommended Windows 10, 32-bit Download
Realtek ALC3234 Audio Driver 13 Jan 2015 Recommended Windows 8.1, 32-bit Download

BIOS

Name Last Updated Importance Operating system Download Actions
Dell Inspiron 3451/3551 System BIOS 12 Mar 2018 Urgent BIOS
Not Applicable
Windows 10, 32-bit
Windows 10, 64-bit
Windows 7, 64-bit
Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download

Video

Name Last Updated Importance Operating system Download Actions
Intel HD Graphics Driver 30 Jul 2015 Recommended Windows 10, 32-bit
Windows 10, 64-bit
Download
Intel HD Graphics Driver 13 Jan 2015 Recommended Windows 7, 64-bit
Windows 8.1, 64-bit
Download
Intel HD Graphics Driver 24 May 2015 Recommended Windows 8.1, 32-bit Download

SD Card

Name Last Updated Importance Operating system Download Actions
Realtek RTS 5170 Card Reader Driver 13 Jan 2015 Recommended Windows 7, 64-bit
Windows 8.1, 32-bit
Windows 8.1, 64-bit
Download