CMOS F A I L U R E

Light Pattern

Problem Description Suggested Resolution

Memory subsystem configuration activity is in progress or a memory failure was detected.

The system is in flash recovery mode.

No LCD panel detected or LCD self- test failure occurred.

If available, install working memory of the same type into your computer (see your Service Manual).

If the problem persists, contact Dell (see "Contacting Dell" on page 129).

Contact Dell (see "Contacting Dell" on page 129).

Reseat the LCD cable (see your Service Manual).

If the problem persists, contact Dell (see "Contacting Dell" on page 129).

EEPROM SPD data

• If available, install working memory of

indicates all

the same type into your computer (see

SODIMMS are

your Service Manual).

unusable.

• If the problem persists, contact Dell

 

(see "Contacting Dell" on page 129).

 

 

System Messages

NOTE: If the message you received is not listed in the table, see the documentation for either the operating system or the program that was running when the message appeared.

Possible system board failure or the RTC battery is low. Press <F1> to load defaults.

D E C R E A S I N G A V A I L A B L E M E M O R Y See "Lockups and Software Problems" on page 88.

E R R O R 8602 – A U X I L L I A R Y D E V I C E F A I L U R E V E R I F Y T H A T M O U S E A N D K E Y B O A R D A R E S E C U R E L Y A T T A C H E D T O C O R R E C T C O N N E C T O R S .

F L A S H P A R T W R I T E P R O T E C T E D E R R O R Contact Dell (see "Contacting Dell" on

page 129).

G A T E A20 F A I L U R E See "Lockups and Software Problems" on page 88.

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Troubleshooting Tools

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Dell 1200 owner manual System Messages, Light Pattern