Dell Vostro A90 Setup and Quick Reference Guide  - Page 31

Troubleshooting Tips - review

Page 31 highlights

Troubleshooting Tips CAUTION: Always unplug your computer from the electrical outlet before opening the cover. Using the Hardware Troubleshooter To start the Hardware Troubleshooter: 1 Click Start→Help and Support. 2 Type hardware troubleshooter in the search field and press to start the search. 3 In the Fix a Problem section, click Hardware Troubleshooter. 4 In the Hardware Troubleshooter list, select the option that best describes the problem and click Next to follow the remaining troubleshooting steps. Troubleshooting Tips Tips • If a device does not work, ensure that the device is properly connected. • If you added or removed a part before the problem started, review the installation procedures and ensure that the part is correctly installed. • If an error message appears on the screen, write down the exact message. This message may help support personnel to diagnose and fix the problem(s). • If an error message occurs in a program, see the program documentation. 31

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Troubleshooting Tips
31
Troubleshooting Tips
CAUTION:
Always unplug your computer
from the electrical outlet before opening
the cover.
Using the Hardware
Troubleshooter
To start the Hardware Troubleshooter:
1
Click
Start
Help and Support.
2
Type
hardware troubleshooter
in
the search field and press <Enter> to start
the search.
3
In the
Fix a Problem
section, click
Hardware
Troubleshooter
.
4
In the
Hardware Troubleshooter
list, select
the option that best describes the problem
and click
Next
to follow the remaining
troubleshooting steps.
Tips
If a device does not work, ensure that the
device is properly connected.
If you added or removed a part before the
problem started, review the installation
procedures and ensure that the part is
correctly installed.
If an error message appears on the screen,
write down the exact message. This
message may help support personnel to
diagnose and fix the problem(s).
If an error message occurs in a program,
see the program documentation.