U N E X P E C T E D I N T E R R U P T I N P R O T E C T E D M O D E — The keyboard controller may
be malfunctioning, or a memory module may be loose. Run the System Memory tests and the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 107).
X :\ I S N O T A C C E S S I B L E . T H E D E V I C E I S N O T R E A D Y — Insert a disk into the
drive and try again.
WA R N I N G : B A T T E R Y I S C R I T I C A L L Y L O W — The battery is running out of
charge. Replace the battery, or connect the computer to an electrical outlet; otherwise, activate hibernate mode or shut down the computer.
ExpressCard Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
C H E C K T H E E X P R E S S C A R D — Ensure that the ExpressCard is properly inserted into the connector.
C H E C K T H A T T H E C A R D I S R E C O G N I Z E D B Y W I N D O W S —
Remove Hardware icon in the Windows taskbar. Some cards do not support this feature. If the card supports this Windows feature, the card will be listed.
I F Y O U H A V E P R O B L E M S W I T H A D E L L - P R O V I D E D E X P R E S S C A R D — Contact Dell
(see "Contacting Dell" on page 192). Also, for Mobile Broadband (WWAN) ExpressCards, see "Mobile Broadband (Wireless Wide Area Network [WWAN])" on page 131.
I F Y O U H A V E P R O B L E M S W I T H A N E X P R E S S C A R D N O T P R O V I D E D B Y D E L L —
Contact the ExpressCard manufacturer.
IEEE 1394 Device Problems
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
E N S U R E T H A T T H E IEEE 1394 D E V I C E I S R E C O G N I Z E D B Y W I N D O W S —
Windows XP
Click Start and click Control Panel.
1Under Pick a Category, click Performance and Maintenance→System→ System Properties→Hardware→Device Manager.
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Troubleshooting
