- Notes, cautions, and warnings
- Working on your computer
- Disassembly and reassembly
- Screw size list
- Recommended tools
- Subscriber Identification Module (SIM) card
- Base cover
- Battery
- PCIe Solid State Drive (SSD)
- Speaker
- Coin-cell battery
- WWAN card
- WLAN card
- Memory modules
- Heat sink
- Power connector port
- LED board
- Smart card module
- Touchpad
- Display Assembly
- Touch display panel
- Display Bezel
- Nontouch display panel
- Camera Microphone Module
- Display Hinge Caps
- System board
- Keyboard assembly
- Keyboard lattice and Keyboard
- Palm rest
- System specifications
- Supported operating systems
- Processor specifications
- System specifications
- Memory specifications
- Storage specifications
- Video specifications
- Audio specifications
- Battery specifications
- AC adapter specifications
- Docking options
- Port and connector specifications
- Communication specifications
- Camera specifications
- Touchpad specifications
- Display specifications
- Physical specifications
- Environmental specifications
- System Setup
- BIOS overview
- Entering BIOS setup program
- Navigation keys
- One time boot menu
- System setup options
- General screen options
- System Configuration screen options
- Video
- Security screen options
- Secure Boot screen options
- Intel software guard extensions screen options
- Performance screen options
- Power management screen options
- POST behavior screen options
- Manageability
- Virtualization support screen options
- Wireless screen options
- Maintenance screen
- System logs
- Updating the BIOS
- System and setup password
- Clearing CMOS settings
- Clearing BIOS (System Setup) and System passwords
- Troubleshooting
- Contacting Dell
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Le damos la bienvenida a Dell
Mi cuenta
- Realice pedidos rápida y fácilmente.
- Vea los pedidos y haga el seguimiento del estado del envío.
- Cree una lista de sus productos y acceda a ella
- Gestione sus sitios, productos y contactos a nivel de producto de Dell EMC con la administración de empresa.
Dell Latitude 7280 Owner's Manual
Video
- Option
- Description
- LCD Brightness
- Allows you to set the display brightness depending up on the power source—On Battery and On AC. The LCD brightness is independent for battery and AC adapter. It can be set using the slider.
NOTE The video setting is visible only when a video card is installed into the system.
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