Symptoms

A device driver or software driver is a computer program allowing higher-level computer programs to interact with a hardware device. For the Latitude 7400 2-in-1 Notebook, all the drivers installation for their devices are similar except that some system may have more devices than the other.After a clean installation of the Microsoft® Windows 7, 8.1 and 10 operating system, you must install the following drivers or software packages: Table of Contents: Latitude 7400 2-in-1 Notebook Driver installation guideSystem Drivers Latitude 7400 2-in-1 Notebook Driver installation guide Microsoft® Windows 7, 8.1 and 10 Note: Use this page as a reference for what the drivers should look like in Device Manager when installed. Drivers can be downloaded from the Dell Support Site. Notice: See article ID: Drivers and Downloads FAQ for help identifying Video controllers and other hardware components. Note: The drivers installation for Windows 7, Windows 8.1 and Windows 10 are mostly identical. (Most of the device drivers will be pre-installed during the Windows 8.1 and 10 installation process.) For best results, we recommend installing the Intel Chipset driver utility first. Back to Top

Cause

After a fresh copy of windows is installed, always install the Intel chipset driver utility first. After that, you can install the rest of the devices' drivers in any sequence. However we would recommend you follow the convention below. CategoriesDriver NameWindows 10Chipset DriversIntel Chipset Device Software Driver✔Chipset DriversIntel Dynamic Platform and Thermal Framework✔Chipset DriversIntel Management Engine Components Installer✔Chipset DriversIntel Thunderbolt Driver✔Chipset DriversIntel Integrated Sensor Solution Driver✔Chipset DriversRealtek Memory Card Reader Driver✔Video DriversIntel UHD Graphics 600 P600 Series Modern Driver✔Audio DriversRealtek High Definition Audio Driver✔Network DriversRealtek USB GBE Ethernet Controller Driver✔Network DriversIntel 9560, 9260, 8265, 7265 and 3165 WiFi and Bluetooth Drivers✔Network DriversQualcomm QCA61x4A, QCA6174A-XR and QCA9377 WiFi and Bluetooth Driver✔StorageIntel Rapid Storage Technology Driver✔Security DriversDell ControlVault 3 Driver and Firmware✔Input DriversIntel HID Event Filter Driver✔ Back to Top

Resolution

System Drivers Note: The driver list is based from driver installation from the Dell Support Site on a basic Latitude 7400 2-in-1 Notebook system without any additional optional cards fitted. Generally, Windows has comprehensive support for many items, but the following Dell™ - branded drivers and software must be installed for proper operation if the operating system has been removed and reinstalled: Show all | Hide all Chipset Drivers Check if the chipset driver is installed by looking at Device Manager. If you can't see it then Install the latest chipset update from the Support Site.Chipset > Intel Chipset Device Software Driver. Check if the dynamic platform is installed by looking at Device Manager. If you can't see it then Install the latest Driver update.Chipset > Intel Dynamic Platform and Thermal Framework Check if the management engine is installed by looking at Device Manager. If you can't see it then Install the latest Driver update.Chipset > Intel Management Engine Components Installer Check if the Thunderbolt driver is installed by looking at Device Manager. If you can't see it then Install the latest Driver update.Chipset > Intel Thunderbolt Driver Check if the integrated sensor is installed by looking at Device Manager. If you can't see it then Install the latest Driver update.Chipset > Intel Integrated Sensor Solution Driver Check if the memory card driver is installed by looking at Device Manager. If you can't see it then Install the latest Driver update.Chipset > Realtek Memory Card Reader Driver Storage Driver Check if the Rapid Storage Driver Title is installed by looking at Device Manager. If you can't see it then Install the latest Driver update.Serial ATA > Intel Rapid Storage Technology Driver Onboard Video Driver Check if the video driver is installed by looking at Device Manager. If you can't see it then Install the latest Driver update from the Support Site.Video > Intel UHD Graphics 600 P600 Series Modern Driver Audio Driver Check if the audio driver is installed by looking at Device Manager. If you can't see it then Install the latest Driver update from the Support Site.Audio > Realtek High Definition Audio Driver Once you have installed the audio driver, the High Definition Audio Device entry becomes the Realtek High Definition Audio entry. Network Drivers Check if the Network Controller driver is installed by looking at Device Manager. If you can't see it then Install the latest Driver update from the Support Site.Network > Realtek USB GBE Ethernet Controller Driver Before network drivers are installed, the Microsoft® Windows operating system does not recognize the integrated LOM and sets the device up as an Ethernet Controller under Other devices. Once you install the network drivers, it is recognized properly under Network adapters. Check if the Wireless card drivers are installed by looking at Device Manager. If you can't see it then Install the latest Driver update from the Support Site.Network > Intel 9560, 9260, 8265, 7265 and 3165 WiFi DriverNetwork > Qualcomm QCA61x4A, QCA6174A-XR and QCA9377 WiFi Driver Check if the Bluetooth card drivers are installed by looking at Device Manager. If you can't see it then Install the latest Driver update from the Support Site.Network > Intel 9560, 9260, 8265, 7265 and 3165 Bluetooth DriverNetwork > Qualcomm QCA61x4A, QCA6174A-XR and QCA9377 Bluetooth Driver Security Driver Check if the Security Software is installed by looking at Device Manager. If not Install the Driver Title Package from Support Site.Security >Dell ControlVault 3 Driver and Firmware Input Driver Check if the Input driver is installed by looking at Device Manager. If you can't see it then Install the latest touchpad driver from Support Site.Mouse, Keyboard and Input Drivers>Intel HID Event Filter Driver Back to Top

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