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
Teradici PCoIP.................................................................................................................................................................. 62
4 System specications.................................................................................................................................. 64
System specications......................................................................................................................................................64
Memory specications.................................................................................................................................................... 64
Video specications.........................................................................................................................................................64
Audio specications.........................................................................................................................................................65
Network specications....................................................................................................................................................65
Card slots..........................................................................................................................................................................65
Storage specications..................................................................................................................................................... 66
External connectors.........................................................................................................................................................66
Power specications....................................................................................................................................................... 66
Physical specications.....................................................................................................................................................66
Environmental specications.......................................................................................................................................... 67
5 System Setup.............................................................................................................................................. 68
General options................................................................................................................................................................ 68
System conguration.......................................................................................................................................................69
Video..................................................................................................................................................................................72
Security............................................................................................................................................................................. 72
Secure boot...................................................................................................................................................................... 75
Performance..................................................................................................................................................................... 75
Power management.........................................................................................................................................................76
Post behaviour..................................................................................................................................................................78
Manageability....................................................................................................................................................................78
Virtualization support.......................................................................................................................................................79
Maintenance..................................................................................................................................................................... 79
System logs...................................................................................................................................................................... 80
Advanced congurations................................................................................................................................................ 80
SupportAssist system resolution....................................................................................................................................80
Updating the BIOS in Windows .................................................................................................................................... 80
Updating BIOS on systems with bitlocker enabled.................................................................................................81
Updating your system BIOS using a USB ash drive............................................................................................. 81
Updating the Dell BIOS in Linux and Ubuntu environments................................................................................. 82
System and setup password...........................................................................................................................................82
Assigning a system password and setup password............................................................................................... 82
Deleting or changing an existing system and or setup password........................................................................ 83
6 Software......................................................................................................................................................84
Supported operating systems........................................................................................................................................ 84
Downloading drivers........................................................................................................................................................ 84
Chipset drivers................................................................................................................................................................. 85
Graphics controller driver................................................................................................................................................85
Ports.................................................................................................................................................................................. 85
USB drivers.......................................................................................................................................................................86
Network driver................................................................................................................................................................. 86
Audio drivers.....................................................................................................................................................................86
Contents
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