- Notes, cautions, and warnings
- Working on your computer
- Removing and installing components
- Recommended tools
- Screw size list
- Subscriber Identity Module(SIM) board
- Base cover
- Battery
- Solid State Drive — optional
- Hard drive
- Coin-cell battery
- WLAN card
- WWAN card – optional
- Memory modules
- Keyboard lattice and Keyboard
- Heat sink
- System fan
- Power connector port
- Chassis frame
- SmartCard module
- Speaker
- System board
- Display hinge cover
- Display assembly
- Display bezel
- Display panel
- Display (eDP) cable
- Camera
- Display hinges
- Display back cover assembly
- Palm rest
- Technical specifications
- Technology and components
- System setup options
- BIOS overview
- Entering BIOS setup program
- Navigation keys
- One time boot menu
- Boot Sequence
- 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
- Performance screen options
- Power Management screen options
- POST Behavior screen options
- Manageability
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- Updating the BIOS
- System and setup password
- Clearing CMOS settings
- Clearing BIOS (System Setup) and System passwords
- Software
- Troubleshooting
- Contacting Dell
Latitude 5490 Owner’s Manual
Maintenance screen options
- Option
- Description
- Service Tag
- Displays the Service Tag of your computer.
- Asset Tag
- Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default.
- BIOS Downgrade
- This controls flashing of the system firmware to previous
revisions.
- Allows BIOS Downgrade (enabled by default)
- Data Wipe
- This field allows users to erase the data securely
from all internal storage devices. The following is list of devices
affected:
- Internal SATA HDD/SSD
- Internal M.2 SATA SDD
- Internal M.2 PCIe SSD
- Internal eMMC
- BIOS Recovery
- This field allows you to recover from certain corrupted
BIOS conditions from a recover file on the user primary hard drive
or an external USB key.
- BIOS Recovery from Hard Drive (enabled by default)
- BIOS Auto-Recovery
- Always perform Integrity Check
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\