Asus SP98AGP-X SP98AGP-X User Manual - Page 15

Jumper Settings

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III. INSTALLATION Jumper Settings 1. Real Time Clock (RTC) RAM (RTCLR) The CMOS RAM is powered by the onboard button cell battery. To clear the RTC data: (1) Turn off your computer and remove the AC power , (2) Move this jumper to "Clear CMOS," (3) Move the jumper back to "Normal," (4) Turn on your computer, (5) Hold down during bootup and enter BIOS setup to re-enter user preferences. Battery Test Jumper (RTCLR) You can test the battery's current by removing this jumper and attaching a current meter to pins 1&2. WARNING! You must unplug the power cord to your power supply to ensure that there is no power to your motherboard. The CMOS RAM containing BIOS setup information may be cleared by this action. You must enter BIOS to "Load Setup Defaults" and re-enter any user information after removing and reapplying this jumper. RTC RAM RTCLR Normal [1-2] (Default) Clear CMOS [2-3] (momentarily) RTCLR RTCLR R RTC_VDD (Normal/Clear CMOS) Normal (Default) Clear CMOS BATTERY TEST III. INSTALLATION Jumpers ASUS SP98AGP-X User's Manual 15

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ASUS SP98AGP-X User’s Manual
15
III. INSTALLATION
III.
INSTALLATION
Jumpers
1.
Real Time Clock (RTC) RAM (RTCLR)
The CMOS RAM is powered by the onboard button cell battery.
To clear the
RTC data: (1) Turn off your computer and remove the AC power , (2) Move this
jumper to “Clear CMOS,”
(3) Move the jumper back to “Normal,” (4) Turn on
your computer, (5) Hold down <Delete> during bootup and enter BIOS setup to
re-enter user preferences.
Battery Test Jumper (RTCLR)
You can test the battery’s current by removing this jumper and attaching a cur-
rent meter to pins 1&2.
WARNING!
You must unplug the power cord to your power supply to ensure
that there is no power to your motherboard.
The CMOS RAM containing BIOS
setup information
may
be cleared by this action.
You
must
enter BIOS to “Load
Setup Defaults” and re-enter any user information after removing and reapply-
ing this jumper.
R
TC RAM
R
TCLR
Normal
[1-2]
(Default)
Clear CMOS
[2-3]
(momentarily)
RTC_VDD (Normal/Clear CMOS)
Normal (Default)
RTCLR
Clear CMOS
RTCLR
BATTERY TEST
Jumper Settings