Dell Inspiron 15z (1570, Mid 2009) - Manual (Page 51)

49
Using Support Tools
If a problem is encountered during a test, 8.
a message appears with an error code and
a description of the problem. Write down
the error code and problem description
and contact Dell (see “Contacting Dell” on
page 63).
NOTE: The Service Tag for your computer
is located at the top of each test screen.
The Service Tag helps you identify your
computer when you contact Dell.
When the tests are complete, close the test 9.
screen to return to the Choose An Option
window.
To exit the Dell Diagnostics and restart the
10.
computer, click Exit.
Remove the
11. Drivers and Utilities disc.