Memory problems, Network problems, General – Dell Latitude D830 (Early 2007) User Manual
Page 86
86
Troubleshooting
•
If necessary, uninstall and then reinstall the program.
B
ACK
UP
YOUR
FILES
IMMEDIATELY
U
SE
A
VIRUS
-
SCANNING
PROGRAM
TO
CHECK
THE
HARD
DRIVE
,
FLOPPY
DISKS
,
OR
C D
S
S
AVE
AND
CLOSE
ANY
OPEN
FILES
OR
PROGRAMS
AND
SHUT
DOWN
YOUR
COMPUTER
THROUGH
THE
Start
MENU
S
CAN
THE
COMPUTER
FOR
SPYWARE
—
If you are experiencing slow computer performance, you frequently receive
pop-up advertisements, or you are having problems connecting to the Internet, your computer might be infected
with spyware. Use an anti-virus program that includes anti-spyware protection (your program may require an
upgrade) to scan the computer and remove spyware. For more information, go to support.dell.com and search for
the keyword
spyware.
R
UN
THE
D
ELL
D
IAGNOSTICS
—
See "Dell Diagnostics" on page 73. If all tests run successfully, the error condition
is related to a software problem.
Memory Problems
Fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 143) as you complete these
checks.
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
I
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 (see "Memory" on page 115).
•
Reseat the memory modules to ensure that your computer is successfully communicating with the
memory (see "Memory" on page 115).
•
Run the
Dell Diagnostics (see "Dell Diagnostics" on page 73).
I
F
YOU
EXPERIENCE
OTHER
MEMORY
PROBLEMS
—
•
Reseat the memory modules (see "Memory" on page 115) to ensure that your computer is successfully
communicating with the memory.
•
Ensure that you are following the memory installation guidelines (see "Memory" on page 115).
•
Run the Dell Diagnostics (see "Dell Diagnostics" on page 73).
Network Problems
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
General
C
HECK
THE
NETWORK
CABLE
CONNECTOR
—
Ensure that the network cable is firmly inserted into both the