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
Option Description
The options are:
• HDD1 Fan Enable
• HDD2 Fan Enable
• HDD3 Fan Enable
All the options are not set by default.
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
Video
Table 5. Video
Option Description
Primary Video Slot
Allows you to congure 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 6. 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:
• Conrm new password:
Click OK once you set the password.
72 System Setup