4 Replace the USB dongle cover and snap it into placeSæt USB-donglens dæksel tilbage, og tryk det på pladsAsenna USB-käyttöavaimen kansi ja napsauta se paikoilleenSett tilbake USB-dongledekslet, og smekk det på plassSätt tillbaka USB-dongelns hölje och snäpp fast det på plats

Dell Precision 5720 All-in-One Quick Start Manual

Inspiron 5720

Working on your computer

Turning off your computer

Bonding

ESD protection summary

After working inside your computer

Removing and installing components

Back cover

Memory module

Installing memory module

Installing HDD/SSD

Installing system-board shield

Installing PCIe SSD

Installing memory fan

Heat sink

Installing processor heatsink

Installing processor

Coin cell battery

WLAN card

Installing the wireless card

Installing stand

Installing system fan

Installing power supply unit

Inner frame

Installing inner frame

Installing the built-in self test button board

Microphone

Installing microphone

I/O panel

Installing I/O panel

USB-dongle port

Installing USB-dongle port

Diagnostic light and button board

Installing diagnostic light and button board

Installing HDD/SSD cage

Installing converter board

Speaker

Installing speaker

Power button board

Installing power button board

Installing media card reader

Installing camera

System board

Installing system board

System board callouts

Display assembly

Installing display assembly

Middle frame

Installing middle frame

Speaker bezel

Installing speaker bezel

Installing display panel

Technology and components

Kaby Lake

Identifying processors in Windows 7

Identifying chipset in Device Manager on Windows 7

Adjusting brightness in Windows 7

USB features

Applications

Downloading the USB 3.0 driver

Configuring Wi-Fi

Starting the camera application

DDR4

Testing memory using ePSA

Downloading the audio driver

System setup

Updating the BIOS in Windows

Software

Intel Wi-Fi and Bluetooth drivers

Intel Serial IO Driver

Intel chipset drivers

Trusted Platform Module (TPM)

Troubleshooting

Dell Enhanced Pre-Boot System Assessment (ePSA) diagnostic 3.0

Initiating BIST

Technical specifications

Video specifications

Communication specifications

Power specifications

Physical specifications

Contacting Dell

connect the keyboard and mouse

press the power button

W13C