Asus B85-A R2.0 User Guide - Page 19

Connectors, Rear panel connectors

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B85-A R2.0 CLRTC Normal (Default) B85-A R2.0 Clear RTC RAM Clear RTC To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Use a metal object such as a screwdriver to short the two pins. 3. Plug the power cord and turn ON the computer. 4. Hold down the key during the boot process and enter BIOS setup to reenter data. • If the steps above do not help, remove the onboard battery and short the two pins again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery. • You do not need to clear the RTC when the system hangs due to overclocking. For system failure due to overclocking, use the CPU Parameter Recall (C.P.R.) feature. Shut down and reboot the system, then the BIOS automatically resets parameter settings to default values. 1.7 1.7.1 1 Connectors Rear panel connectors 2 3 45 11 ASUS B85-A R2.0 10 9 8 7 6 1-11

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ASUS B85-A R2.0
1-11
B85-A R2.0
B85-A R2.0 Clear RTC RAM
Normal
(Default)
Clear RTC
CLRTC
To erase the RTC RAM:
1.
Turn OFF the computer and unplug the power cord.
2.
Use a metal object such as a screwdriver to short the two pins.
3.
Plug the power cord and turn ON the computer.
4.
Hold down the <
Del
> key during the boot process and enter BIOS setup to re-
enter data.
•
If the steps above do not help, remove the onboard battery and short the two pins
again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the
battery.
•
You do not need to clear the RTC when the system hangs due to overclocking. For
system failure due to overclocking, use the CPU Parameter Recall (C.P.R.) feature.
Shut down and reboot the system, then the BIOS automatically resets parameter
settings to default values.
1.7
Connectors
1.7.1
Rear panel connectors
45
3
6
9
7
1
11
2
10
8