ASRock Z270 SuperCarrier User Manual - Page 98

Secure Backup UEFI, Network Configuration, Internet Setting, UEFI Download Server

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Secure Backup UEFI Whenever one of the ROM images are outdated or corrupted, switch to the other flash ROM and execute Secure Backup UEFI to duplicate the current working ROM image to the secondary flash ROM. This motherboard has two BIOS chips, an active BIOS (BIOS_A) and a backup BIOS (BIOS_B), which enhances the safety and stability of your system. Use "Secure Backup UEFI" to duplicate a working copy of the BIOS files to the active BIOS to ensure normal system operation. Normally, the system will work on the active BIOS. However if the active BIOS is corrupted or damaged, after several failed boot attempts, the backup BIOS will take over. For safety issues, users are not able to update the backup BIOS manually. Users may refer to the BIOS LEDs (BIOS_A_LED or BIOS_B_LED) to identify which BIOS is currently activated. Network Configuration Use this to configure internet connection settings for Internet Flash. Internet Setting Enable or disable sound effects in the setup utility. UEFI Download Server Select a server to download the UEFI firmware. 92 English

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92
English
Secure Backup UEFI
Whenever one of the ROM images are outdated or corrupted, switch to the other
flash ROM and execute Secure Backup UEFI to duplicate the current working ROM
image to the secondary flash ROM.
Network Configuration
Use this to configure internet connection settings for Internet Flash.
Internet Setting
Enable or disable sound effects in the setup utility.
UEFI Download Server
Select a server to download the UEFI firmware.
°is motherboard has two BIOS chips, an active BIOS (BIOS_A) and a backup
BIOS (BIOS_B), which enhances the safety and stability of your system. Use “Secure
Backup UEFI” to duplicate a working copy of the BIOS files to the active BIOS to
ensure normal system operation. Normally, the system will work on the active BIOS.
However if the active BIOS is corrupted or damaged, aſter several failed boot at-
tempts, the backup BIOS will take over. For safety issues, users are not able to update
the backup BIOS manually. Users may refer to the BIOS LEDs (BIOS_A_LED or
BIOS_B_LED) to identify which BIOS is currently activated.