Asus P/I-P65UP5/C-PKND - Manual (Page 15)

ASUS P/I-P65UP5 User’s Manual 15
4. Real Time Clock (RTC) RAM (JP7)
This clears the user-entered information stored in the CMOS RAM of the Real
Time Clock such as hard disk information and passwords. To clear the RTC
data: (1) Turn off your computer and unplug the AC power, (2) Move this jumper
to Clear CMOS, (3) Power on the computer, (4) Turn off the PC, (5) Remove
this jumper, (6) Power on the computer, (7) Hold down during bootup
and enter BIOS setup to re-enter user preferences.
WARNING! You must unplug the power cord to your power supply to ensure
that there is no power to your baseboard. The CMOS RAM containing the 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.
Selections JP7
Operation [open] (Default)
Clear CMOS [short] (momentarily)
RTC RAM
Operation
Open (Default) Clear CMOS
Short
JP7 JP7
JP9
Battery Test
R
Battery Test Jumper (JP9)
You can test the battery’s current by removing the jumper and attaching a cur-
rent meter to pins 1 and 2.
III. INSTALLATION
(Jumpers)
III. INST
ALLA
TION
Intel Pentium II Processor:
(CPU Ext. Freq
CPU BUS (CPU Card BUS Ratio) Ext. on Baseboard)
Internal Ratio JP1 JP2 JP3 JP4 Freq. JP3 JP2
266MHz 4.0x [short] [short [open] [short] 66MHz [1-2] [2-3]
233MHz 35x [open] [open] [short] [short] 66MHz [1-2] [2-3]