Dell OptiPlex K080D Especificaciones descargar pdf (Pagina 47)

Troubleshooting Tips 47

ELIMINATE INTERFERENCE — Some possible causes of interference are:

• Power, keyboard, and mouse extension cables

• Too many devices connected to the same power strip

• Multiple power strips connected to the same electrical outlet

Memory Problems

CAUTION: Before working inside your computer, read the safety information that

shipped with your computer. For additional safety best practices information, see

www.dell.com/regulatory_compliance.

F YOU RECEIVE AN INSUFFICIENT MEMORY MESSAGE —

• Save and close any open files and exit any open programs you are not using

to see if that resolves the problem.

• See the software documentation for minimum memory requirements. If

necessary, install additional memory.

• Reseat the memory modules to ensure that your computer is successfully

communicating with the memory.

• Run the Dell Diagnostics (see "Dell Diagnostics" on page 49).

IF YOU EXPERIENCE OTHER MEMORY PROBLEMS —

• Reseat the memory modules to ensure that your computer is successfully

communicating with the memory.

• Ensure that you are following the memory installation guidelines.

• Ensure that the memory you are using is supported by your computer. For

more information about the type of memory supported by your computer,

see "Specifications" on page 29.

• Run the Dell Diagnostics (see "Dell Diagnostics" on page 49).

Blinking

Blue

The computer is in

standby mode.

Press a key on the keyboard, move the

mouse, or press the power button to

resume normal operation.

Light Pattern Problem Description Suggested Resolution

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 69 70

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Dell OptiPlex K080D Especificaciones Pagina 47