Dell XPS setup guide Network Problems, Wireless Connections

additional module. Continue until you have identified a faulty module or reinstalled all modules without an error.

•If available, install memory modules of the same type in your computer.

•If the problem persists, contact Dell (see “Contacting Dell” on page 53).

Three beeps — Possible motherboard failure

Contact Dell (see “Contacting Dell’ on page 53).

Four beeps — RAM read/write failure

•Ensure that no special memory module/ memory connector placement requirements exist (see the Service Manual on the Dell Support website at support.dell.com).

•Verify that the memory modules that you are installing are compatible with your computer.

•If the problem persists, contact Dell (see “Contacting Dell” on page 53).

Solving Problems

Five beeps — Real Time Clock failure

Replace the battery.

Six beeps — Video BIOS test failure

Contact Dell (see “Contacting Dell” on page 53).

Network Problems

Wireless Connections

If the network connection is lost — The wireless router is offline or wireless has been disabled on the computer.

•Check your wireless router to ensure it is powered on and connected to your data source (cable modem or network hub).

•Re-establish your connection to the wireless router:

a.Save and close any open files, and exit any open programs.

b.Click Start → Connect To.

c.Follow the instructions on the screen to complete the setup.

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