User Manual
Table Of Contents
- Dell Precision 5820 Tower Owner's Manual
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Side cover
- Power supply unit (PSU)
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- Slim Optical Disk Drive
- Front input and output bezel
- Optical Disk Drive
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- Intruder switch
- Internal chassis speaker
- Air shroud
- Memory
- Expansion card
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Heat sink and CPU fan assembly
- Processor
- Front system fan
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
System Setup
Topics:
• General options
• System conguration
• Video
• Security
• Secure boot
• Performance
• Power management
• Post behaviour
• Manageability
• Virtualization support
• Maintenance
• System logs
• Advanced congurations
• SupportAssist system resolution
• Updating the BIOS in Windows
• System and setup password
General options
Table 3. General
Option Description
System Information
This section lists the primary hardware features of your computer.
The options are:
• System Information
• Memory Conguration
• Processor Information
• PCI Information
• Device Information
Boot Sequence
Allows you to change the order in which the computer attempts to
nd an operating system.
The options are:
• Diskette Drive
• USB Storage Device
• CD/DVD/CD-RW Drive
• Onboard NIC
• Internal HDD
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68 System Setup