Owners Manual
Table Of Contents
- Dell Precision 7820 Tower Owner's Manual
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Slim Optical Disk Drive
- Front input and output bezel
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- VROC module
- Intrusion switch
- Internal chassis speaker
- Air shroud
- Memory
- Graphical processing unit(GPU)
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Rear system fan
- Front system fan
- Processor heat sink module
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
Table 5. System Configuration (continued)
Option Description
Miscellaneous devices
Allows you to enable or disable various on board devices.
The options are:
● Enable PCI Slot—Default
● Secure Digital (SD) Card Boot
● Enable Secure Digital (SD) Card—Default
● Secure Digital (SD) Card Read-Only Mode
Intel VMD Technology
Allows you to enable or disable VMD on the front PCIe bays.
● PCIE0
● PCIE1
● PCIE0_CPU0
● PCIE1_CPU0
All the options are not set by default.
Allows you to disable VMD for the PCIE Slots
● Auto—Default On
● Disabled
Video
Table 6. Video
Option Description
Primary Video Slot
Allows you to configure primary boot video device.
Click any one of the following options:
● Auto—Default
● SLOT 1
● SLOT 2: VGA Compatible
● SLOT 2
● SLOT 3
● SLOT 5
● SLOT 6
● SLOT7_CPU1
Security
Table 7. Security
Option Description
Admin Password
Allows you to set, change, or delete the administrator(admin) password.
The entries to set password are:
● Enter the old password:
● Enter the new password:
● Confirm new password:
Click OK once you set the password.
System Setup 107