BIOS setup utility A series aio (ideacentre) Lenovo A530 All-in-One (ideacentre) - Type F0A8

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User Guide

The capacity of the hard disk as calculated using this method may be slightly 
different from the actual capacity due to the rounding of totals.

Special considerations for troubleshooting 

Record the following information as it may be useful later when troubleshooting 
system problems:
The drivers for this computer model only support the Windows 8.1 system.

Windows Help and Support

If you have a problem with the operating system, see the Windows Help and 
Support file. To open the Windows Help and Support file, do one of the following:
•  Select the Settings charm, then select Help.
•  Press Windows key   + F1.
You can read the Windows Help and Support file on your computer. You can also 
get online help and support by clicking on one of the two links listed under More 
to explore.

BIOS setup utility

What is the BIOS setup utility?
The BIOS setup utility is ROM-based software. It communicates basic computer 
information and provides options for setting boot devices, security, hardware 
mode, and other preferences.

How can I start the BIOS setup utility?
To start the BIOS setup utility:
1.  Shut down the computer.
2.  Repeatedly press and release the F1 key once turning on the computer to start 

the Setup Utility program.

How can I change the boot mode?
There are two boot modes: UEFI and Legacy. To change the boot mode, start the 
BIOS setup utility and select Startup 

→ Boot Priority, then set boot mode to UEFI 

or Legacy support on the boot menu.