Download drivers Inspiron 15R 5521 Windows 8 64-bit
- Application - Application: Dell Digital Delivery Application
- Application - Application: Dell QuickSet
- Audio - Driver: Realtek Audio High-Definition Driver
- BIOS - BIOS: Dell Inspiron 5521 System BIOS
- CPU - Application: Intel Turbo Boost Technology Monitor Software
- Chipset - Driver: Realtek Card Reader Driver