- Notes, cautions, and warnings
- Chassis view
- Working on your computer
- Disassembly and reassembly
- Technical specifications
- Technology and components
- System setup options
- 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 in Windows
- System and setup password
- Software
- Troubleshooting
- Contacting Dell
Latitude 3190 2-in-1 Owner’s Manual
After working inside your computer
After you complete any replacement procedure, ensure that you connect any external devices, cards, and cables before turning on your computer.
CAUTION To avoid damage to the computer, use only the battery designed for
this particular Dell computer. Do not use batteries designed for other
Dell computers.
- Connect any external devices, such as a port replicator or media base, and replace any cards, such as an ExpressCard.
- Connect any telephone or network cables to
your computer.
CAUTION To connect a network cable, first plug the cable into the network device and then plug it into the computer.
- Connect your computer and all attached devices to their electrical outlets.
- Turn on your computer.
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