IX945GSE2 User’s Manual
12
1.8 Jumpers
1.8.1 Clear RTC RAM (CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear
the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC
RAM data. The onboard button cell battery powers the RAM data in CMOS, which include
system setup information such as system passwords.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Remove the onboard battery.
3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3 for
about 5~10 seconds, then move the cap back to pins 1-2.
4. Re-install the battery.
5. Plug the power cord and turn ON the computer.
6. Hold down the <Del> key during the boot process and enter BIOS setup to re-enter
data.
Except when clearing the RTC RAM, never remove the cap on CLRTC
jumper default position. Removing the cap will cause system boot failure!
You do not need to clear the RTC when the system hangs due to
over-clocking. For system failure due to over-clocking, use the C.P.R.
(CPU Parameter Recall) feature. Shut down and reboot the system so
the BIOS can automatically reset parameter settings to default values.
Содержание IX945GSE2
Страница 1: ...Data Modul AG www data modul com Specification IX945GSE2 Version November 2009 ...
Страница 3: ......
Страница 10: ...User s Manual IX945GSE2 User s Manual 7 Block Diagram ...
Страница 14: ...This chapter describes the motherboard features and the new technologies it supports 1 Product Introduction ...
Страница 50: ...User s Manual IX945GSE2 User s Manual 37 2 3 4 Integrated Peripherals ...