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51
Using Support Tools
Hardware Troubleshooter
If a device is either not detected during
the operating system setup or is detected
but incorrectly configured, you can use the
Hardware Troubleshooter
to resolve the
incompatibility.
To start the Hardware Troubleshooter:
Click
1.
Start
→
Help and Support
.
Type
2.
hardware troubleshooter
in
the search field and press <Enter> to start
the search.
In the search results, select the option that
3.
best describes the problem and follow the
remaining troubleshooting steps.
Dell Diagnostics
If you experience a problem with your
computer, perform the checks in “Lockups and
Software Problems” on page 45 and run the
Dell Diagnostics before you contact Dell for
technical assistance. It is recommended that
you print these procedures before you begin.
NOTE:
Dell Diagnostics works only on Dell
computers.
NOTE:
The
Drivers and Utilities
disc
is optional and may not ship with your
computer.
Ensure that the device that you want to test
displays in the system setup program and is
active. Press <F2> during POST (Power On Self
Test) to enter the System Setup (BIOS) utility.
Start the Dell Diagnostics from your hard drive
or from the
Drivers and Utilities
disc.
Содержание Inspiron N4020
Страница 1: ...SETUP GUIDE INSPIRON ...
Страница 2: ......
Страница 3: ...SETUP GUIDE Regulatory model P07G series Regulatory type P07G001 P07G003 INSPIRON ...
Страница 10: ...8 Setting Up Your Inspiron Laptop Press the Power Button ...
Страница 14: ...12 Setting Up Your Inspiron Laptop Enable or Disable Wireless Optional ...
Страница 22: ...20 Using Your Inspiron Laptop Left View Features 1 2 3 4 5 6 ...
Страница 24: ...22 Using Your Inspiron Laptop Front View Features 1 2 3 4 5 ...
Страница 28: ...26 Using Your Inspiron Laptop Computer Base and Keyboard Features 3 4 1 2 ...
Страница 35: ...33 Using Your Inspiron Laptop 1 3 4 2 1 disc 2 spindle 3 optical drive tray 4 eject button ...
Страница 36: ...34 Using Your Inspiron Laptop Display Features 1 2 3 ...
Страница 39: ...37 Using Your Inspiron Laptop 1 2 1 battery release latch 2 battery ...
Страница 90: ......
Страница 91: ......
Страница 92: ...0P1M49A00 Printed in the U S A www dell com support dell com ...