Drivers for Windows 7 64-bit
| Dell Inspiron 3443/3543/5749 System BIOS | Download |
| Realtek ALC3234 Audio | Download |
| Intel Management Engine Interface | Download |
| Intel Chipset Family | Download |
| Dell Touchpad | Download |
| Intel Rapid Storage Technology | Download |
| Intel HD Graphics | Download |
| nVIDIA 820M/840M Graphics | Download |
| Intel USB 3.0 eXtensible Host Controller | Download |
| Dell Wireless 1705 802.11b/g/n, Bluetooth4.0+HS | Download |