Dell Latitude E6400 ATG Setup and Quick Reference Guide  - Page 44

Lockups and Software Problems, CAUTION, NOTICE

Page 44 highlights

• Reseat the memory modules (see your Service Manual at support.dell.com) to ensure that your computer is successfully communicating with the memory. • Run the Dell Diagnostics (see "Dell Diagnostics" on page 40). IF YOU EXPERIENCE OTHER MEMORY PROBLEMS - • Reseat the memory modules (see your Service Manual at support.dell.com) to ensure that your computer is successfully communicating with the memory. • Ensure that you are following the memory installation guidelines (see your Service Manual at support.dell.com). • 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 "Memory" on page 22. • Run the Dell Diagnostics (see "Dell Diagnostics" on page 40). Lockups and Software Problems CAUTION: Before you begin any of the procedures in this section, follow the safety information that shipped with your computer. The computer does not start up ENSURE THAT THE POWER CABLE IS FIRMLY CONNECTED TO THE COMPUTER AND TO THE ELECTRICAL OUTLET The computer stops responding NOTICE: You may lose data if you are unable to perform an operating system shutdown. TU RN THE COMPUTER OFF - If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 8 to 10 seconds (until the computer turns off), and then restart your computer. 44 Troubleshooting

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44
Troubleshooting
Reseat the memory modules (see
your
Service Manual
at
support.dell.com
) to ensure that your computer is successfully
communicating with the memory.
Run the Dell Diagnostics (see "Dell Diagnostics" on page 40).
I
F
YOU
EXPERIENCE
OTHER
MEMORY
PROBLEMS
Reseat the memory modules (see
your
Service Manual
at
support.dell.com
) to ensure that your computer is successfully
communicating with the memory.
Ensure that you are following the memory installation guidelines (see
your
Service Manual
at
support.dell.com
).
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 "Memory" on page 22.
Run the Dell Diagnostics (see "Dell Diagnostics" on page 40).
Lockups and Software Problems
CAUTION:
Before you begin any of the procedures in this section, follow the
safety information that shipped with your computer.
The computer does not start up
E
NSURE
THAT
THE
POWER
CABLE
IS
FIRMLY
CONNECTED
TO
THE
COMPUTER
AND
TO
THE
ELECTRICAL
OUTLET
The computer stops responding
NOTICE:
You may lose data if you are unable to perform an operating system
shutdown.
T
URN
THE
COMPUTER
OFF
If you are unable to get a response by pressing a
key on your keyboard or moving your mouse, press and hold the power button
for at least 8 to 10 seconds (until the computer turns off), and then restart
your computer.