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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
(CLRMOS1)
(see p.1, No. 14)
Short: Clear CMOS
Open: Default
CLRMOS1 allows you to clear the data in CMOS. To clear and reset the system
parameters to default setup, please turn off the computer and unplug the power
cord from the power supply. After waiting for 15 seconds, use a jumper cap to
short the pins on CLRMOS1 for 5 seconds. However, please do not clear the
CMOS right after you update the BIOS. 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. Please be noted that the password,
date, time, and user default profile will be cleared only if the CMOS battery is
removed. Please remember toremove the jumper cap after clearing the CMOS.
2-pin Jumper
If you clear the CMOS, the case open may be detected. Please adjust the BIOS option
“Clear Status” to clear the record of previous chassis intrusion status.
Summary of Contents for A520M/ac
Page 17: ...English 14 3 ...
Page 19: ...English 16 3 4 C P U _ F A N 1 ...
Page 20: ...English 17 A520M ac Installing the AM4 Box Cooler SR2 1 2 ...
Page 21: ...English 18 3 ...
Page 23: ...English 20 Installing the AM4 Box Cooler SR3 1 2 ...
Page 24: ...English 21 A520M ac 3 4 ...
Page 81: ...78 繁體中文 認證 FCC CE ErP EuP ready 須具備 ErP EuP ready 電源供應器 ...