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English
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2.7 Smart Switches
The motherboard has four smart switches: Power Switch, Reset Switch, Clear CMOS
Switch and one BIOS Selection Switch, allowing users to quickly turn on/off the
system, reset the system, clear the CMOS values or boot from different BIOS.
Power Switch
(PWRBTN)
(see p.6, No. 21)
Power Switch allows users
to quickly turn on/off the
system.
Reset Switch
(RSTBTN)
(see p.6, No. 23)
Reset Switch allows
users to quickly reset the
system.
Clear CMOS Switch
(CLRCBTN)
(see p.9, No. 15)
Clear CMOS Switch
allows users to quickly
clear the CMOS values.
BIOS Selection Switch
(BIOS_SEL1)
(see p.6, No. 19)
BIOS Selection Switch allows
the system to boot from either
BIOS A or BIOS B.
Power
Reset
This function is workable only when you power off your computer and unplug the power
supply.
A
B
This motherboard has two BIOS chips, a primary BIOS (BIOS_A) and a backup BIOS (BIOS_
B), which enhances the safety and stability of your system. Normally, the system will work
on the primary BIOS. However, if the primary BIOS is corrupted or damaged, just flip the
BIOS Selection Switch to “B”, then the backup BIOS will take over on the next system boot.
After that, use “Secure Backup UEFI” in the UEFI Setup Utility to duplicate a working copy
of the BIOS files to the primary BIOS to ensure normal system operation. 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.
Содержание X99X Killer/3.1 series
Страница 1: ...User Manual...
Страница 16: ...English 8 No Description 34 PCIe Power Connector PCIE_PWR1 35 Power Fan Connector PWR_FAN1...
Страница 21: ...English Fatal1ty X99X Killer Series 13 4 A 3 B 5...
Страница 23: ...English Fatal1ty X99X Killer Series 15 2 2 Installing the CPU Fan and Heatsink C P U _ F A N 1 2...
Страница 25: ...English Fatal1ty X99X Killer Series 17 1 2 3...
Страница 59: ...English Fatal1ty X99X Killer Series 51 Killer Ethernet Killer Ethernet displays the network information...