© Copyright 2007 Hewlett-Packard
Development Company, L.P.
Windows is a U.S. registered trademark of
Microsoft Corporation.
The information contained herein is subject
to change without notice. The only
warranties for HP products and services are
set forth in the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.
Third Edition: November 2007
First Edition: April 2007
Document Part Number: 438935-003
Product notice
This user guide describes features that are common to most models. Some features may not be
available on your computer.
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Table of contents
1 Identifying installed drives
2 Handling drives
3 Using an optical drive
Inserting an optical disc ........................................................................................................................ 5
Removing an optical disc when running on battery or external power ................................................. 6
Removing an optical disc when no computer power is available ......................................................... 7
4 Improving hard drive performance
Using Disk Defragmenter ..................................................................................................................... 8
Using Disk Cleanup .............................................................................................................................. 8
5 Replacing the hard drive
Index ................................................................................................................................................................... 12
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