User Manual
Table Of Contents
- Precision 5470 Service Manual
- Contents
- Working inside your computer
- Removing and installing components
- Drivers and downloads
- BIOS setup
- Troubleshooting
- Getting help and contacting Dell
Table 5. System setup options—Integrated Devices menu (continued)
Integrated Devices
Type-C Dock Override Enable to use connected Type-C Dell Dock to provide data stream with
external USB ports disabled. When Type-C Dock Override is enabled, the
Video/Audio/Lan submenu is activated.
By default, the Type-C Dock Override option is enabled.
Type-C Dock Audio Enable or disable the usage of audio on Dell Dock external ports.
By default, the Audio option is enabled.
Type-C Dock Lan Enable or disable the usage of LAN on Dell Dock external ports.
By default, the Lan option is enabled.
Miscellaneous Devices Enable or disable Fingerprint Reader device.
By default, the Enable Fingerprint Reader Device option is enabled.
Unobtrusive Mode When the feature is enabled it turns off all system light and sound.
By default, the option is disabled.
Table 6. System setup options—Storage menu
Storage
SATA/NVMe Operation
SATA/NVMe Operation Set the operating mode of the integrated storage device controller.
By default, the AHCI/NVMe option is enabled.
Storage interface
Port Enablement This page allows you to enable the onboard drives.
By default, the M.2 PCIe SSD option is enabled.
SMART Reporting
Enable SMART Reporting Enable or disable Self-Monitoring, Analysis, and Reporting Technology
(SMART) during system startup.
By default, the Enable SMART Reporting option is not enabled.
Drive Information
M.2 PCIe SSD
Type Displays the M.2 PCIe SSD type information of the system.
Device Displays the M.2 PCIe SSD device information of the system.
Enable MediaCard
Secure Digital (SD) Card Enable or disable the SD card.
By default, the Secure Digital (SD) Card option is enabled.
Secure Digital (SD) Card Read-Only Mode Enable or disable the SD card read-only mode.
By default, the Secure Digital (SD) Card Read-Only Mode option is
disabled.
Table 7. System setup options—Display menu
Display
Display Brightness
Brightness on battery power Enable to set screen brightness when the system is running on battery power.
Brightness on AC power Enable to set screen brightness when the system is running on AC power.
70 BIOS setup