User`s guide

Useful Information
12
DVI
LCD and DVI monitor simultaneous display needs both BIOS and Windows
settings. BIOS setting:
Advanced->Boot up display->"EFP" or "CRT+EFP" (EFP=DVI)
The available BIOS options are as follows only:
CRT
LCD
CRT+LCD
EFP
TV
CRT+EFP
(No simultaneous LCD+CRT+EFP)
Windows setting:
Control panel -> Intel(R) Extreme Graphics -> select under Device
Display resolution of notebook LCD and DVI monitor must be identical.
Note: Only DVI displays during DOS prompt. After entered Windows both LCD
and DVI will display.
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.