Owners Manual
Table Of Contents
- Dell Precision 7920 Tower Owner's Manual
- Contents
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Air shroud
- Front bezel
- PCIe holder
- Intrusion switch
- Front system fan assembly
- Internal chassis speaker
- Hard disk drive and the Optical disk drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Front input and output bezel
- Front input and output panel
- Rear system fan
- Right side cover
- Hard disk drive and optical disk drive frame
- Slim Optical Disk Drive
- 5.25-inch optical drive
- Power distribution and fan control board
- Front HDD cable and fan assembly
- Fan bracket
- Graphical processing unit(GPU)
- Memory
- Coin cell battery
- Processor heat sink module
- System board
- RAID controller battery
- VROC module
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
System Setup
Topics:
• General options
•
System configuration
• Video
• Security
• Secure boot
• Performance
• Power management
• POST behavior
• Virtualization support
• Maintenance
• System logs
• Engineering configurations
• Updating the BIOS in Windows
• MegaRAID controller options
• System and setup password
General options
Table 5. General options
Option Description
System Information This section lists the primary hardware features of your
computer.
● System Information
● Memory Configuration
● Processor Information
● Device Information
● PCI Information
Boot Sequence Allows you to change the order in which the computer attempts
to find an operating system.
● Diskette Drive
● USB Storage Device
● CD/DVD/CD-RW Drive
● Onboard NIC
● Internal HDD
Boot List Option Allows you to change the boot list option.
● Legacy
● UEFI
Advanced Boot Options Allows you to Enable Legacy Option ROMs
● Enable Legacy Option ROMs—Default
● Enable Attempt Legacy Boot
Date/Time Allows you to set the date and time. The changes to the system
date and time take effect immediately.
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100 System Setup