Table of Contents
Table 7. System setup options—Boot menu
Boot
Boot Configuration
Wait for 'F1' If Error
Secure Boot Control
Load Legacy OPROM
Set Boot Priority
Boot List Option
USB Boot Support
1st Boot
2nd Boot
3rd Boot
4th Boot
5th Boot
Table 8. System setup options—Exit menu
Save & Exit
Save Changes and Reset
Discard Changes and Reset
Restore Defaults
Clearing CMOS Settings
WARNING: Before working inside your computer, read the safety information that shipped with your computer and
follow the steps in
in
After working inside your
www.dell.com/regulatory_compliance.
NOTE: The computer must be disconnected from the electrical outlet to clear the CMOS setting.
1
Lay the system on the right side.
2
Remove the
stability
3
Remove the left and right side-panels. See
4
Locate the CMOS jumper (CMOS_CLR) on the system board. See
5
Remove the jumper plug from pins 2 and 3.
6
Fix it on pins 1 and 2.
7
Wait for approximately five seconds to clear the CMOS setting.
136
Before working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
foot.
"Removing the side
Allows you to enable or disable the F1 screen. Default:
All, but KB.
Allows you to enable or disable the secure boot control.
Default: Disabled.
Default: Enabled.
Allows you to select the boot list option.
Default: Legacy
Allows you to enable or disable USB Boot support.
Default: Enabled.
Allows you to enable or disable the 1st boot device.
Default: Hard Disk.
Allows you to enable or disable the 2nd boot device.
Default: USB Hard Disk.
Allows you to enable or disable the 3rd boot device.
Default: CD/DVD.
Allows you to enable or disable the 4th boot device.
Default: Floppy.
Allows you to enable or disable the 5th boot device.
Default: Network.
Allows you to exit system setup and save your changes.
Allows you to exit system setup and load previous values
for all system setup options.
Allows you to load default values for all system setup
options.
computer. After working inside your computer, follow the instructions
panels".
"system-board
components".
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