Dell Precision 360 Manual de usuario descargar pdf (Pagina 31)

Setup and Quick Reference Guide 31

A possible graphics card failure has occurred. Reinstall the graphics card and restart the

computer.

If the problem still exists, install a graphics

card that you know works and restart the

computer.

If the problem persists, contact Dell.

A possible floppy or hard drive failure has

occurred.

Check all power and data cable connections,

and then restart the computer.

A possible USB failure has occurred. Reinstall all USB devices, check cable

connections, and then restart the computer.

No memory modules are detected.

1 Remove and reinstall all memory modules.

Ensure that all the connector tabs are

locked. For optimal performance, install

the DIMMs in pairs (1 and 2 and 3 and 4).

2 Restart the computer.

System board failure has occurred. Perform the procedures in “System Board

Problems” in your User’s Guide.

If the problem persists, contact Dell.

Memory modules are detected, but a memory

configuration or compatibility error exists.

Ensure that there are no special memory

module/memory connector placement

requirements. See “Memory” in your User’s

Guide.

Reinstall the memory modules, and then

restart the computer.

If the problem persists, contact Dell.

Light Pattern Problem Description Suggested Resolution

= yellow

= green

= off

A B C D

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Dell Precision 360 Manual de usuario Pagina 31