DELL Inspiron 17 (3721) Windows 7 64bit Drivers

Source : support.dell 
Download DELL Inspiron 17 (3721) Notebook Windows 7 64bit Drivers.

Application (3)

Dell Update Application 1/15/2015 1.4.2000.0, A07 Download

Dell Digital Delivery Application 11/22/2013 2.7 Download

Dell Quickset Application 5/23/2013 10.15.018, A06 Download
 

Audio (1)

Realtek ALC-3221 Audio Driver 3/19/2013 6.0.1.6788, A03 Download
 

BIOS (1)
Dell Inspiron 3721 System BIOS 11/4/2013 A12 Download

Chipset (4)

Intel USB 3.0 eXtensible Host Controller Driver 6/28/2013 1.0.8.251, A05 Download

Realtek Card Reader Driver  3/19/2013 6.1.8400.39030, A01Download

Intel HM77 Chipset Driver 2/6/2013 9.3.0.1021, A01 Download

Intel Management Engine Interface Driver 2/6/2013 8.1.0.1248, A01 Download

CPU (1)

Intel Turbo Boost Technology Monitor Software Application 1/8/2013 2.6.2.0, A00 Download
 

Mouse, Keyboard & Input Devices (1)
Dell Touchpad Driver 2/10/2014 18.0.1, A08 Download

Network (3)

Dell Wireless 1704 802.11b/g/n, Bluetooth 4.0+HS Driver 1/13/2015 6.30.223.228, A05 Download

Dell Wireless 1703/1705 WiFi + Bluetooth Driver 6/28/2013 10.0.0.175, A00 Download

Realtek RTL8105E-V Ethernet Controller Driver 3/19/2013 7.061.0612.2012, A01 Download
 

Serial ATA (1)
Intel Rapid Storage Technology Driver 5/13/2014 12.8.2.1000, A02 Download
 

Video (3)

AMD Radeon HD 7670M Graphics Driver 2/6/2013 8.982.6.0, A02 Download

AMD Radeon HD 8730M Graphics Driver 2/6/2013 9.0.12.1, A03 Download

Intel HD Graphics 4000 Driver 2/6/2013 9.17.10.2867, A03 Download