System Setup - Dell OptiPlex 5270 All-in-One Setup And Speci?Cations Manual

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System setup enables you to manage your hardware and specify BIOS level options. From the System setup, you can:
Change the NVRAM settings after you add or remove hardware
View the system hardware configuration
Enable or disable integrated devices
Set performance and power management thresholds
Manage your computer security
Topics:

System setup

Navigation keys
Boot Sequence
Entering BIOS setup program
General screen options
System configuration screen options
Security screen options
Secure boot screen options
Intel Software Guard Extensions screen options
Performance screen options
Power Management screen options
POST Behavior screen options
Manageability
Virtualization support screen options
Wireless screen options
Maintenance screen options
System Log screen options
Advanced configuration options
System and setup password
System setup
CAUTION:
Unless you are an expert computer user, do not change the settings in the BIOS Setup program. Certain changes can
make your computer work incorrectly.
NOTE:
Before you change BIOS Setup program, it is recommended that you write down the BIOS Setup program screen
information for future reference.
Use the BIOS Setup program for the following purposes:
Get information about the hardware installed in your computer, such as the amount of RAM and the size of the hard drive.
Change the system configuration information.
Set or change a user-selectable option, such as the user password, type of hard drive installed, and enabling or disabling base devices.
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System setup
System setup
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