English
20
2.5 Jumpers Setup
The illustration shows how jumpers are setup. When the jumper cap is placed on
the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is
“Open”.
Clear CMOS Jumper
(CLRCMOS1)
(see p.1, No. 29)
Short: Clear CMOS
Open: Default
CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes
system setup information such as system password, date, time, and system setup
parameters. To clear and reset the system parameters to default setup, please
turn off the computer and unplug the power cord, then use a jumper cap to short
the pins on CLRCMOS1 for 3 seconds. Please remember to remove the jumper
cap after clearing the CMOS. If you need to clear the CMOS when you just finish
updating the BIOS, you must boot up the system first, and then shut it down
before you do the clear-CMOS action.
2-pin Jumper
Summary of Contents for Z390 Extreme4
Page 16: ...English 14 4 5 3...
Page 18: ...English 16 2 2 Installing the CPU Fan and Heatsink 1 2 C P U _ F A N...
Page 20: ...English 18 1 2 3...
Page 155: ...153 Z390 Extreme4 BIOS http www asrock com...
Page 156: ...154 1 3 CMOS CLRCMOS1 p 1 No 29 CMOS CLRCMOS1 CMOS CMOS CLRCMOS1 3 CMOS BIOS CMOS CMOS 2...
Page 169: ...167 Z390 Extreme4 BIOS http www asrock com...
Page 170: ...168 1 3 CMOS CLRCMOS1 1 29 CMOS CLRCMOS1 CMOS CMOS CLRCMOS1 3 CMOS BIOS CMOS CMOS 2...
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