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Useful Information
11
The ROM BIOS Power On Self-Test (POST)
Each time the computer powers on, it automatically performs a self-test of its
memory and hardware devices.
Standby/Hibernate/Resume
The system can enter standby or hibernate mode by either pressing the power
switch or staying idle till timeout.
Note: Standby/Hibernate/Resume works with both AC adapter and battery.
The power management functions may not work under Windows NT or
non-Windows operating systems.
Shutdown
The following procedure is recommended in shutting down the computer:
1. Save any work you want to keep.
2. Make sure none of the disk drives are active (HDD, FDD, and CD-ROM
drive).
3. Remove any diskettes, CD-ROMs, or other media if necessary.
4. Follow the shut down procedure of your operating system.
5. Let the computer shut down or push the power switch to turn OFF.
Failure to shut down the computer properly may result in loss of data or hardware
damages.
Automatic shut down is activated at battery exhaust. Be sure to finish your work
and save all your data when the battery low warning appears.
RTC
Battery backed up RTC (Real Time Clock/Calendar) is built in an on-board
CMOS (Complementary Metal Oxide Semiconductor) chip. The RTC keeps
track of the time and date while the computer is off. The CMOS chip also stores
system setup information.
RTC battery is also recharged when AC adapter is attached. Recharge the
computer approximately once per month to ensure RTC operation.