BIOS 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:
Depending on the computer and its installed devices, the items listed in this section may or may not be displayed.
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.
Topics:
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Updating the BIOS in Linux and Ubuntu
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Updating the BIOS from the F12 One-Time boot menu
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Clearing BIOS (System Setup) and System passwords
BIOS overview
The BIOS manages data flow between the computer's operating system and attached devices such as hard disk, video adapter,
keyboard, mouse, and printer.
Entering BIOS setup program
Steps
1. Turn on your computer.
2. Press F2 immediately to enter the BIOS setup program.
NOTE:
If you wait too long and the operating system logo appears, continue to wait until you see the desktop. Then,
turn off your computer and try again.
Navigation keys
NOTE:
For most of the System Setup options, changes that you make are recorded but do not take effect until you restart
the system.
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BIOS setup
Summary of Contents for OptiPlex 7760
Page 1: ...Precision 7760 Service Manual Regulatory Model P44E Regulatory Type P44E002 July 2021 Rev A01 ...
Page 17: ...For computers without SSD door configuration Removing and installing components 17 ...
Page 25: ...Removing and installing components 25 ...
Page 29: ...Removing and installing components 29 ...
Page 74: ...74 Removing and installing components ...
Page 87: ...Removing and installing components 87 ...
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