Windows 7 32-64Bit Drivers

Dell Quickset Application

Realtek ALC3223 High-Definition Audio Driver

Dell Inspiron 3442,3542,5748 System BIOS

Realtek Card Reader Driver

Intel Chipset Driver

Intel Management Engine Interface Driver

Dell Touchpad Driver

Intel USB 3.0 eXtensible Host Controller Driver

Realtek RTL8106E-US & RTL8111G-US Ethernet Controller Driver

Dell Wireless 1705 WiFi + Bluetooth Driver

Dell Wireless 1704 WiFi + Bluetooth Driver

Windows 7 32Bit Drivers

nVIDIA GT840M/GT820M Graphics Driver

nVIDIA GT840M/GT820M Graphics Driver

Intel® HD Graphics Driver

Windows 7 64Bit Drivers

nVIDIA GT840M/GT820M Graphics Driver

Intel HD Graphics Driver

nVidia GT840M/GT820M Graphics Driver