Reference Guide
Table Of Contents
- Dell EMC PowerEdge C6420 BIOS and UEFI Reference Guide
- Contents
- Pre-operating system management applications
- Options to manage the pre-operating system applications
- System Setup
- Viewing System Setup
- System Setup details
- System BIOS
- Viewing System BIOS
- System BIOS Settings details
- System Information
- Viewing System Information
- System Information details
- Memory Settings
- Viewing Memory Settings
- Memory Settings details
- Processor Settings
- Viewing Processor Settings
- Processor Settings details
- SATA Settings
- Viewing SATA Settings
- SATA Settings details
- NVMe Settings
- Viewing NVMe Settings
- NVMe Settings details
- Boot Settings
- Viewing Boot Settings
- Boot Settings details
- Choosing system boot mode
- Changing boot order
- Network Settings
- Viewing Network Settings
- Network Settings screen details
- Integrated Devices
- Viewing Integrated Devices
- Integrated Devices details
- Serial Communication
- Viewing Serial Communication
- Serial Communication details
- System Profile Settings
- Viewing System Profile Settings
- System Profile Settings details
- System Security
- Viewing System Security
- System Security Settings details
- Creating a system and setup password
- Using your system password to secure the system
- Deleting or changing system and setup password
- Operating with setup password enabled
- Redundant OS Control
- Viewing Redundant OS Control
- Redundant OS Control screen details
- Miscellaneous Settings
- Viewing Miscellaneous Settings
- Miscellaneous Settings details
- iDRAC Settings utility
- Device Settings
- Dell Lifecycle Controller
- Boot Manager
- PXE boot
Menu item Description
One-shot Boot
Menu
Enables you to access boot menu, where you can select a one-time boot device to boot from.
Launch System
Setup
Enables you to access System Setup.
Launch Lifecycle
Controller
Exits the Boot Manager and invokes the Dell Lifecycle Controller program.
System Utilities Enables you to launch System Utilities menu such as System Diagnostics and UEFI shell.
One-shot UEFI boot menu
One-shot UEFI boot menu enables you to select a boot device to boot from.
System Utilities
System Utilities contains the following utilities that can be launched:
● Launch Diagnostics
● BIOS Update File Explorer
● Reboot System
PXE boot
You can use the Preboot Execution Environment (PXE) option to boot and configure the networked systems, remotely.
To access the PXE boot option, boot the system and then press F12 during POST instead of using standard Boot Sequence
from BIOS Setup. It does not pull any menu or allows managing of network devices.
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Pre-operating system management applications