Dell Studio XPS 435T Setup Guide - Page 29

Network Problems, Wireless Connections - bios

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Solving Problems 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). 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. 27

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27
Solving Problems
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).
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:
Save and close any open files, and exit
a.
any open programs.
Click
b.
Start
→
Connect To
.
Follow the instructions on the screen to
c.
complete the setup.