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ROUBLESHOOTING
Wireless LAN
If the following procedures do not restore LAN access, consult your LAN adminis-
trator. For more information on wireless communication, refer to Chapter 4, Operat-
ing Basics.
Problem Procedure
Cannot access Make sure the computer’s wireless
Wireless LAN communication switch is set to on.
If problems persist, contact your LAN administra-
tor or dealer.
Real Time Clock
Problem Procedure
The following message The battery for RTC is wearing. Set the date and
is displayed on the LCD: time in BIOS setup with the following steps:
RTC battery is low or 1. Press [F1] key. BIOS setup will boot up.
CMOS checksum is 2. Set the date in [System Date].
inconsistent. Press 3. Set the time in [System Time].
[F1] key to set 4. Press [End] key.
Date/Time. Confirmation message will appear.
5. Press [Y] key. BIOS setup will terminate and
the computer will be rebooted.
Hardware and system checklist