Dell Latitude 3190 User Manual

System setup options
NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not appear.
Topics:
• Boot Sequence
• Navigation keys
• System Setup overview
• Accessing System Setup
• General screen options
• System Configuration screen options
• Video screen options
• Security screen options
• Secure Boot screen options
• Intel Software Guard Extensions screen options
• Performance screen options
• Power management screen options
• POST behavior screen options
• Virtualization support screen options
• Wireless screen options
• Maintenance screen options
• System logs screen options
• SupportAssist system resolution
• Updating the BIOS
• System and setup password
Boot Sequence
Boot sequence enables you to bypass the System Setup–defined boot device order and boot directly to a specific device (for
example: optical drive or hard drive). During the Power-on Self-Test (POST), when the Dell logo appears, you can:
● Access System Setup by pressing F2 key
● Bring up the one-time boot menu by pressing F12 key.
The one-time boot menu displays the devices that you can boot from including the diagnostic option. The boot menu options
are:
● Removable Drive (if available)
● STXXXX Drive
NOTE: XXXX denotes the SATA drive number.
● Optical Drive (if available)
● SATA Hard Drive (if available)
● Diagnostics
NOTE: Choosing Diagnostics, displays the ePSA diagnostics screen.
The boot sequence screen also displays the option to access the System Setup screen.
6
56 System setup options

Dell Latitude 3190 Specifications

General

Graphics	Intel UHD Graphics 600
Wireless	802.11ac Wi-Fi, Bluetooth 5.0
Processor	Intel Celeron N4100
RAM	4GB DDR4
Storage	64GB eMMC
Display	11.6-inch HD (1366 x 768)
Operating System	Windows 10 Pro
Battery	42 Whr, 3-cell battery
Ports	1x HDMI, 1x microSD Card Reader, 1 x headphone/microphone combo jack

Summary

Working on Your Computer

Safety Instructions

Essential safety guidelines for handling and operating the computer to prevent damage or injury.

Before Working Inside Your Computer

Steps to take before opening the computer for maintenance or repair to ensure safety and proper procedure.

Electrostatic Discharge Protection

Methods and precautions to prevent damage from electrostatic discharge when handling components.

After Working Inside Your Computer

Procedures to follow after completing internal work to ensure the computer is reassembled correctly and safely.

Technical Specifications

Processor and Graphics

Memory and Storage

Display and Input Devices

Battery and Power Adapter

Disassembly and Reassembly

Recommended Tools and Screw Sizes

Base Cover Removal and Installation

Battery Replacement

Solid State Drive Replacement

System Board Replacement

Display Assembly Replacement

Palm Rest Replacement

System Setup Options

Boot Sequence Configuration

How to configure the order in which the computer boots from various devices.

Accessing System Setup

Instructions on how to enter System Setup and use navigation keys within the interface.

General Screen Options

System Configuration Screen Options

Security Screen Options

Updating the BIOS

Procedures for updating the system's BIOS using Windows, Linux, or a USB drive.

System and Setup Password

Software

Drivers and Downloads

Information and procedures for downloading and installing necessary drivers and software.

Downloading Drivers

Step-by-step guide to downloading and installing specific drivers for the notebook.

Troubleshooting

Handling Swollen Lithium-ion Batteries

Precautions and procedures for safely handling and replacing swollen laptop batteries.

ePSA Diagnostics

Instructions on how to run the embedded Pre-Boot System Assessment for hardware diagnostics.

Recovering the Operating System