System Configuration Screen Options - Dell Precision 3520 Owner's Manual

Option Description
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Battery Information Displays the battery status and the type of AC adapter connected to the computer.
Boot Sequence Allows you to change the order in which the computer attempts to find an operating system.
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Advanced Boot This option allows you the legacy option ROMs to load. By default, the Enable Legacy Option ROMs is disabled.
Options
Date/Time Allows you to change the date and time.

System Configuration screen options

Option Description
Integrated NIC Allows you to configure the integrated network controller. The options are:
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Parallel Port Allows you to configure the parallel port on the docking station. The options are:
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Serial Port Allows you to configure the integrated serial port. The options are:
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SATA Operation Allows you to configure the internal SATA hard-drive controller. The options are:
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Drives Allows you to configure the SATA drives on board. All drives are enabled by default. The options are:
62 System setup options
Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, Minimum
Clock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit
Technology.
Device Information: Displays Primary Hard Drive, M.2 SATA2, M.2 SATA, M.2 PCIe SSD-0, LOM MAC Address,
Video Controller, Video BIOS Version, Video Memory, Panel Type, Native Resolution, Audio Controller, Wi-Fi
Device, WiGig Device, Cellular Device, Bluetooth Device.
Diskette Drive
Internal HDD
USB Storage Device
CD/DVD/CD-RW Drive
Onboard NIC
Disabled
Enabled
Enabled w/PXE: This option is enabled by default.
Disabled
AT: This option is enabled by default.
PS2
ECP
Disabled
COM1: This option is enabled by default.
COM2
COM3
COM4
Disabled
AHCI
RAID On: This option is enabled by default.