Owners Manual
Table Of Contents
- Dell Precision 3930 Rack Setup and Specifications
- Contents
- Set up your computer
- Chassis overview
- System Information
- System setup
- BIOS overview
- Boot menu
- Navigation keys
- Boot sequence
- System setup options
- General options
- System information
- Video screen options
- Security
- Secure boot options
- Intel software guard extensions options
- Performance
- Power management
- Thermal configuration
- Post behavior
- Manageability
- Virtualization support
- Maintenance
- System logs
- Advanced configuration
- Updating the BIOS in Windows
- Updating BIOS on systems with BitLocker enabled
- Updating your system BIOS using a USB flash drive
- Updating the Dell BIOS in Linux and Ubuntu environments
- Flashing the BIOS from the F12 One-Time boot menu
- System and setup password
- Getting help
Table 19. System Configuration (continued)
Option Description
● Secure Digital (SD) Card Boot
● Secure Digital (SD) Card Read-Only Mode
Front power button Allows you to enable or disable the power button on the front panel. The option Enable
Front Power button is selected by default.
● Enable Front power button
● Disabled Front power button
Video screen options
Table 20. Video
Option Description
Multi-Display Allows you to enable or disable Multi-Display. It has to be enabled for Windows 7 or later.
● Enable Multi-Display (default)
NOTE: This feature is not applicable to other operating systems.
Primary Display Allows you to select the primary display when multiple controllers are available in the system.
● Auto (default)
● Intel HD Graphics
● ATI Radeon HD Graphics
NOTE: If you do not select Auto, the onboard graphics device will be present and
enabled.
Security
Table 21. Security
Option Description
Admin Password Allows you to set, change, and delete the admin password.
System Password Allows you to set, change, and delete the system password.
Internal HDD-0 Password Allows you to set, change, and delete the computer’s internal HDD.
Strong Password This option lets you enable or disable strong passwords for the system.
Password Configuration Allows you to control the minimum and maximum number of characters that are allowed for
an administrative password and the system password. The range of characters is 4 and 32.
Password Bypass This option lets you bypass the System (Boot) Password and the internal HDD password
prompts during a system restart.
● Disabled—Always prompt for the system and internal HDD password when they are set.
This option is disabled by default.
● Reboot Bypass—Bypass the password prompts on restarts (warm boots).
NOTE: The system will always prompt for the system and internal HDD passwords when
powered on from the off state (a cold boot). Also, the system will always prompt for
passwords on any module bay HDDs that may be present.
Password Change This option lets you determine whether changes to the System and HDD passwords are
permitted when an administrator password is set.
Allow Non-Admin Password Changes - This option is enabled by default.
System setup 25