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
Software
This chapter details the supported operating systems along with instructions on how to install the drivers.
Topics:
• Supported operating systems
• Downloading drivers
• Chipset driver
• Graphics controller driver
• USB drivers
• Network drivers
• Audio drivers
• Ports
• Storage controller drivers
• Other drivers
Supported operating systems
Table 19. Operating systems
Supported operation systems
Windows 10
● Factory installed Windows
10 Pro—64-bit
● Factory installed Win 10
Enterprise—64 bit
Windows 7 Windows 7 Pro—64-bit
Linux
● RHEL 7.3
● Ubuntu 16.04
● NeoKylin v6.0
Downloading drivers
1. Turn on the computer.
2. Go to Dell.com/support.
3. Click Product Support, enter the Service Tag of your system, and then click Submit.
NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your system model.
4. Click Drivers and Downloads.
5. Select the operating system installed on your system.
6. Scroll down the page and select the driver to install.
7. Click Download File to download the driver for your system.
8. After the download is complete, navigate to the folder where you saved the driver file.
9. Double-click the driver file icon and follow the instructions on the screen.
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