Source : support.dell

Download Dell Inspiron 15 3000 Series 3520 Notebook Driver Windows 8.1 64bit

Category	Vendor	Description	Version	Date
Audio	Audio	Cirrus Logic High-Definition Audio Driver	6.24.15.4	10/09/2013	Download
BIOS	BIOS	Dell Inspiron 3520 System BIOS	A12	08/06/2018	Download
Chipset	Driver	Intel Chipset Driver	9.4.0.1026	10/09/2013	Download
Chipset	Driver	Intel Management Engine Interface Driver	9.5.14.1724	02/07/2013	Download
Application	Driver	Dell Digital Delivery Application	3.5.1001.0	02/09/2018	Download
Application	Driver	Dell Update Application	1.9.20.0	05/26/2017	Download
Application	Driver	Dell Quickset Application	11.1.7	10/09/2013	Download
Modem/ Commun ications	Driver	Dell Wireless 1703 WiFi+ Bluetooth Driver	10.0.0.263	10/09/2013	Download
Mouse, Keyboard & Input Devices	Driver	Dell Touchpad Driver	8.1200.101.218	10/09/2013	Download
Network	Driver	Dell Wireless 1704 Wi-Fi + Bluetooth Driver	9.2.0.517	10/09/2013	Download
Network	Driver	Realtek RTL8105E-VD Ethernet Controller Driver	8.19.726.2013	10/09/2013	Download
Network	Driver	Dell Wireless 1506 WiFi Driver	10.0.0.260	10/09/2013	Download
SD Card	Driver	Realtek Card Reader Driver	6.2.9200.30166	10/09/2013	Download
Security	Driver	Dell Security Advisory Update - DSA-2021-088	1.0.0	05/05/2021	Download
Serial ATA	Driver	Intel Rapid Storage Technology Driver	12.8.0.1016	10/09/2013	Download
Video	Driver	Intel Graphics Driver	10.18.10.3277	10/09/2013	Download
Video	Driver	nVidia GeForce GT 620M Graphics Driver	9.18.13.2702	10/09/2013	Download