Recover from a program that is not responding, Restart a computer that is not responding, Wet computer – Dell Latitude C600 User Manual

Page 99

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CAUTION: To help prevent possible damage to the system board, wait 5 seconds

after turning off the computer before you disconnect a device or remove a

memory module.

NOTICE: Only access the inside of your computer when you are installing memory

modules.

Problem

Procedure

Recover From a
Program That Is
Not Responding

1. Press <Ctrl><Alt><Del>.
2. If necessary, click

Task Manager.

3. Select the program that is no longer responding.
4. Click

End Task.

Restart a
Computer That Is
Not Responding

1. Press and hold the power button until the computer turns off.
2. To turn on the computer, press the power button.

ScanDisk, a program that checks for and repairs errors on the hard-disk drive,
may run during the boot process. The Windows operating system loads and
runs after the scan completes.

Wet Computer

Spills, splashes,
and excessive

humidity can cause
moisture damage to
the computer.

CAUTION: Perform step 1 only after you are certain that it is safe

to do so. If the computer is connected to an electrical outlet, Dell

recommends turning off AC power at the circuit breaker before

attempting to remove the power cables from the electrical outlet.

Use the utmost caution when removing wet cables from live power.

1. Turn off the computer and disconnect it from the AC adapter. Then disconnect

the AC adapter from the electrical outlet. Turn off any attached peripherals and
disconnect them from their power sources and then from the computer.

2. Ground yourself by touching one of the metal connectors on the back of the

computer.

3. If the modular bay is wet,

remove the device

from the bay. If the PC Card slot is

wet,

remove any PC Cards

. Put the device and cards in a safe place to dry.

4. Remove any

installed batteries

.

Wipe off each battery and store it in a safe place to dry.

5. Remove the

hard-disk drive

.

6. Remove the

memory module(s)

.

7. Open the display, and place the computer across two books or similar props to

let air circulate all around it. Let the computer dry for at least 24 hours.

Place the computer in a dry area at room temperature. Do not use artificial
means to speed up the drying process.

CAUTION: Before continuing with this procedure, verify that the

computer is thoroughly dry.

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