Source : support.dell
Download DELL Inspiron 15 3521 Notebook Windows 10 64bit Drivers
| Category | Vendor | Description | Version | Date | ||
|---|---|---|---|---|---|---|
| Audio | Driver | Realtek High Definition Audio Driver | 6.0.1.7520 | 7/23/2015 | Download | |
| BIOS | BIOS | Dell Inspiron 3521 System BIOS | A14 | 8/25/2015 | Download | |
| Chipset | Driver | Realtek Card Reader RTS5179 Driver | 6.2.9200.39050 | 10/10/2013 | Download | |
| Chipset | Driver | Intel HM77 Chipset Driver | 9.4.0.10268 | 10/10/2013 | Download | |
| Chipset | Driver | Intel Management Engine Interface Driver | 9.5.14.1724 | 10/10/2013 | Download | |
| Application | Application | Dell Digital Delivery Application | 3.1.1002.0 | 8/31/2015 | Download | |
| Application | Application | Dell Help & Support Application | 2.1.59.0 | 1/29/2016 | Download | |
| Input | Driver | Dell Touchpad Driver | 19.0.9.4 | 7/23/2015 | Download | |
| Network | Driver | Realtek PCIe FE Family Controller Driver | 2.43.2015.529 | 7/23/2015 | Download | |
| Network | Driver | Dell Wireless 1703/1705/1901 Wi-Fi + Bluetooth Driver | 10.0.0 | 7/24/2015 | Download | |
| Network | Driver | Dell Wireless 1704 WiFi Driver | 7.35.267.0 | 7/24/2015 | Download | |
| Network | Driver | Dell Wireless 1704 Bluetooth Driver | 12.0.1.690 | 7/24/2015 | Download | |
| Network | Driver | Dell Wireless 1704/1708 WiFi Driver | 7.35.333.0 | 1/26/2016 | Download | |
| Serial ATA | Driver | Intel Rapid Storage Technology Driver | 12.8.2.1000 | 10/10/2013 | Download | |
| Video | Driver | AMD Radeon HD 7670M/8730M Driver | 15.200.1045 | 7/23/2015 | Download | |
| Video | Driver | Intel HD Graphics 4000 Driver | 10.18.10.4242 | 7/29/2015 | Download | |
| Video | Driver | AMD Radeon HD 7730/8730/7670/8670/8850/8870M Driver | 15.201.1101 | 10/12/2015 | Download |
