Smart Switches - ASROCK Z390 Taichi Manual Del Usuario

2.7 Smart Switches

The motherboard has one smart switch: Clear CMOS Button.
Clear CMOS Button
(CLRBTN1)
(see p.3, No. 18)
This function is workable only when you power off your computer and unplug the
power supply.
Z390 Taichi
Clear CMOS Button
allows users to quickly
clear the CMOS values.
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