Compaq 2230s - Notebook PC Hardware Manual

Drives

User Guide

© Copyright 2008 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.

First Edition: July 2008

Document Part Number: 490898-001

Product notice

This user guide describes features that are
common to most models. Some features
may not be available on your computer.

Table of contents

1 Identifying installed drives

2 Handling drives

3 Improving hard drive performance

Using Disk Defragmenter ..................................................................................................................... 3

Using Disk Cleanup .............................................................................................................................. 3

4 Using HP 3D DriveGuard

Identifying HP 3D DriveGuard status ................................................................................................... 5

Using HP 3D DriveGuard software ....................................................................................................... 6

5 Replacing a hard drive

6 Using an optical drive

Identifying the installed optical drive ................................................................................................... 10

Using optical discs (CDs and DVDs) .................................................................................................. 10

Playing a CD or DVD .......................................................................................................................... 11

Configuring AutoPlay .......................................................................................................................... 12

Observing the copyright warning ........................................................................................................ 12

Copying a CD or DVD ........................................................................................................................ 12

Creating or “burning” a CD or DVD .................................................................................................... 13

Removing an optical disc (CD or DVD) .............................................................................................. 14

When the disc tray opens .................................................................................................. 14

When the disc tray does not open ..................................................................................... 14

Preventing playback disruptions ......................................................................................................... 16

Changing DVD region settings ........................................................................................................... 17

7 Using external drives

8 Troubleshooting

The computer does not detect the optical drive ................................................................................. 20

A new device driver is needed ........................................................................................................... 21

iii

Obtaining Microsoft device drivers ..................................................................................... 21

Obtaining HP device drivers .............................................................................................. 21

A disc does not play automatically ..................................................................................................... 22

The process of burning a disc does not begin, or it stops before completion .................................... 23

A DVD playing in Windows Media Player produces no sound or display ........................................... 24

Index ................................................................................................................................................................... 25

iv

1 Identifying installed drives

To view the drives installed on the computer, select Start > My Computer.

1

2 Handling drives

Drives are fragile computer components that must be handled with care. Refer to the following cautions
before handling drives. Additional cautions are included with the procedures to which they apply.

CAUTION: To reduce the risk of damage to the computer, damage to a drive, or loss of information,

observe these precautions:

Before you move a computer that is connected to an external hard drive, initiate Standby and allow the
screen to clear, or properly disconnect the external hard drive.

Before handling a drive, discharge static electricity by touching the unpainted metal surface of the drive.

Do not touch the connector pins on a removable drive or on the computer.

Handle a drive carefully; do not drop a drive or place items on it.

Before removing or inserting a drive, shut down the computer. If you are unsure whether the computer
is off, in Standby, or in Hibernation, turn the computer on and then shut it down through the operating
system.

Do not use excessive force when inserting a drive into a drive bay.

Do not type on the keyboard or move the computer while the optical drive is writing to a disc. The write
process is sensitive to vibration.

When the battery is the only source of power, be sure that the battery is sufficiently charged before
writing to media.

Avoid exposing a drive to temperature or humidity extremes.

Avoid exposing a drive to liquids. Do not spray the drive with cleaning products.

Remove media from a drive before removing the drive from the drive bay, or traveling with, shipping, or
storing a drive.

If a drive must be mailed, place the drive in a bubble-pack mailer or other suitable protective packaging
and label the package “FRAGILE.”

Avoid exposing a drive to magnetic fields. Security devices with magnetic fields include airport walk­through devices and security wands. The airport security devices that check carry-on luggage, such as
conveyor belts, use x-rays instead of magnetism and will not damage a drive.

2 Chapter 2 Handling drives

3 Improving hard drive performance

Using Disk Defragmenter

As you use the computer, files on the hard drive become fragmented. Disk Defragmenter consolidates
the fragmented files and folders on the hard drive so that the system can run more efficiently.

After you start Disk Defragmenter, it works without supervision. Depending on the size of your hard drive
and the number of fragmented files, Disk Defragmenter may take more than an hour to complete. You
may want to set it to run during the night or another time when you do not need access to your computer.

HP recommends defragmenting your hard drive at least once a month. You may set Disk Defragmenter
to run on a monthly schedule, but you can defragment your computer manually at any time.

To run Disk Defragmenter:

1. Select Start > All Programs > Accessories > System Tools > Disk Defragmenter.

2. Under Volume, click the listing for the hard drive, usually listed as (C:), and then click

Defragment.

For additional information, access the Disk Defragmenter software Help.

Using Disk Cleanup

Disk Cleanup searches the hard drive for unnecessary files that you can safely delete to free up disk
space and help the computer to run more efficiently.

To run Disk Cleanup:

1. Select Start > All Programs > Accessories > System Tools > Disk Cleanup.

2. Follow the on-screen instructions.

Using Disk Defragmenter 3

4 Using HP 3D DriveGuard

HP 3D DriveGuard protects the hard drive by parking the drive and halting I/O requests under either of
the following conditions:

●

You drop the computer.

●

You move the computer with the display closed while the computer is running on battery power.

A short time after the end of one of these events, HP 3D DriveGuard returns the hard drive to normal
operation.

NOTE: If the upgrade bay contains a hard drive, the hard drive is protected by HP 3D DriveGuard.

Hard drives installed in optional docking devices or connected to USB ports are not protected by HP 3D
DriveGuard.

For more information, refer to the HP 3D DriveGuard software Help.

4 Chapter 4 Using HP 3D DriveGuard

Identifying HP 3D DriveGuard status

The drive light on the computer changes to an amber color to show that the drive is parked. To determine
whether drives are currently protected or whether a drive is parked, use the icon in the notification area,
at the far right of the taskbar:

●

If the software is enabled, a green check mark is superimposed over the hard drive icon.

●

If the software is disabled, a red X is superimposed over the hard drive icon.

●

If the drives are parked, a yellow moon is superimposed over the hard drive icon.

If HP 3D DriveGuard has parked the drive, the computer will behave in the following ways:

●

The computer will not shut down.

●

The computer will not initiate Standby or Hibernation, except as described in the following Note.

NOTE: If the computer is running on battery power and reaches a critical battery level, HP 3D

DriveGuard allows the computer to initiate Hibernation.

●

The computer will not activate battery alarms set on the Alarms tab in Power Options properties.

Before you move the computer, HP recommends that you either shut it down or initiate Standby or
Hibernation.

Identifying HP 3D DriveGuard status 5

Using HP 3D DriveGuard software

The HP 3D DriveGuard software enables you to perform the following tasks:

●

Enable and disable HP 3D DriveGuard.

NOTE: Depending on your user privileges, you may not be able to enable or disable HP 3D

DriveGuard. Additionally, members of an Administrator group can change the privileges for non­Administrator users.

●

Determine whether a drive in the system is supported.

To open the software and change settings, follow these steps:

1. Double-click the icon in the notification area, at the far right of the taskbar.

– or –

Right-click the icon in the notification area, and then select Settings.

2. Click the appropriate button to change settings.

3. Click OK.

6 Chapter 4 Using HP 3D DriveGuard

5 Replacing a hard drive

CAUTION: To prevent information loss or an unresponsive system:

Shut down the computer before removing the hard drive from the hard drive bay. Do not remove the
hard drive while the computer is on, in Standby, or in Hibernation.

If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing the
power button. Then shut down the computer through the operating system.

To remove a hard drive:

1. Save your work.

2. Shut down the computer and close the display.

3. Disconnect all external hardware devices connected to the computer.

4. Unplug the power cord from the AC outlet.

5. Turn the computer upside down on a flat surface, with the hard drive bay toward you.

6. Remove the battery from the computer.

7. Loosen the 2 hard drive cover screws (1).

7

8. Lift the hard drive cover away from the computer (2).

9. Loosen the hard drive screw (1).

10. Pull the hard drive tab to the left (2) to disconnect the hard drive.

11. Lift the hard drive (3) out of the hard drive bay.

To install a hard drive:

1. Insert the hard drive into the hard drive bay (1).

2. Pull the hard drive tab (2) to the right until the hard drive snaps into place.

8 Chapter 5 Replacing a hard drive

3. Tighten the hard drive screw (3).

4. Align the tabs (1) on the hard drive cover with the notches on the computer.

5. Replace the cover (2).

6. Tighten the hard drive cover screws (3).

9

6 Using an optical drive

Identifying the installed optical drive

Select Start > My Computer.

Using optical discs (CDs and DVDs)

An optical drive, such as a DVD-ROM drive, supports optical discs (CDs and DVDs). These discs store
or transport information and play music and movies. DVDs have a higher storage capacity than CDs.

All optical drives can read from optical discs and some drives can also write to optical discs, as described
in the following table.

NOTE: Some of the optical drives listed may not be supported by your computer. The listed drives are

not necessarily all of the supported optical drives.

Optical drive
type

Read CD and
DVD-ROM
media

Write to CD-R/
RW media

Write to DVD
(includes DVD
+R DL, DVD
±RW/R, and
DVD-RAM
media)

Write label to
LightScribe
CD or DVD

Read Blu-ray Write to Blu-

ray R/RE

DVD-ROM
Drive

Yes No No No No No

DVD/CD-RW
Combo Drive

Yes Yes No No No No

DVD±RW
SuperMulti DL*
Lightscribe†
Drive

Yes Yes Yes Yes No No

Blu-ray R/RE
DVD±RW
SuperMulti DL*
Drive

Yes Yes Yes No Yes Yes

*Double-layer discs can store more data than single-layer discs. However, double-layer discs burned with this drive may not
be compatible with many single-layer DVD drives and players.

†LightScribe discs must be purchased separately. LightScribe creates a grayscale image similar to black-and-white
photography.

10 Chapter 6 Using an optical drive

Playing a CD or DVD

1. Turn on the computer.

2. Press the release button (1) on the drive bezel to release the disc tray.

3. Pull out the tray (2).

4. Hold the disc by the edges to avoid touching the flat surfaces and position the disc label-side up

over the tray spindle.

NOTE: If the tray is not fully accessible, tilt the disc carefully to position it over the spindle.

5. Gently press the disc (3) down onto the tray spindle until the disc snaps into place.

6. Close the disc tray.

If you have not yet configured AutoPlay, as described in the following section, an AutoPlay dialog box
opens. It prompts you to select how you want to use the media content.

Playing a CD or DVD 11

Configuring AutoPlay

1. Select Start > My Computer.

2. Right-click the device (such as CD-ROM drive), and then click Properties.

3. Click the AutoPlay tab, and then select one of the available actions.

4. Click OK.

NOTE: For more information about AutoPlay, refer to Help and Support.

Observing the copyright warning

It is a criminal offense, under applicable copyright laws, to make unauthorized copies of copyright­protected material, including computer programs, films, broadcasts, and sound recordings. Do not use
this computer for such purposes.

CAUTION: To prevent loss of information or damage to a disc, observe the following guidelines:

Before writing to a disc, connect the computer to a reliable external power source. Do not write to a disc
while the computer is running on battery power.

Before writing to a disc, close all open programs except the disc software you are using.

Do not copy directly from a source disc to a destination disc or from a network drive to a destination
disc.

Do not use the computer keyboard or move the computer while the computer is writing to a disc. The
write process is sensitive to vibration.

NOTE: For details about using software included with the computer, refer to the software

manufacturer’s instructions, which may be provided with the software, on disc, or on the manufacturer’s
Web site.

Copying a CD or DVD

1. Select Start > All Programs > Roxio > Creator Business.

2. In the right pane, click Copy Disc.

3. Insert the disc you want to copy into the optical drive.

4. Click Copy at the bottom right of the screen.

Creator Business reads the source disc and copies the data to a temporary folder on your hard
drive.

5. When prompted, remove the source disc from the optical drive and insert a blank disc into the drive.

After the information is copied, the disc you created is ejected automatically.

12 Chapter 6 Using an optical drive

Creating or “burning” a CD or DVD

If your computer includes a CD-RW, DVD-RW, or DVD+/-RW optical drive, you can use software such
as Windows® Media Player or Roxio Creator Business to burn data and audio files, including MP3 and
WAV music files. To burn video files to a CD or DVD, use Windows Movie Maker.

Observe the following guidelines when burning a CD or DVD:

●

Before burning a disc, save and close any open files and close all programs.

●

A CD-R or DVD-R is usually best for burning audio files because after the information is copied, it
cannot be changed.

●

Because some home and car stereos will not play CD-RWs, use CD-Rs to burn music CDs.

●

A CD-RW or DVD-RW is generally best for burning data files or for testing audio or video recordings
before you burn them to a CD or DVD that cannot be changed.

●

DVD players used in home systems usually do not support all DVD formats. Refer to the user guide
that came with your DVD player for a list of supported formats.

●

An MP3 file uses less space than other music file formats, and the process for creating an MP3
disc is the same as the process for creating a data file. MP3 files can be played only on MP3 players
or on computers with MP3 software installed.

To burn a CD or DVD, follow these steps:

1. Download or copy the source files into a folder on your hard drive.

2. Insert a blank CD or DVD into the optical drive.

3. Select Start > All Programs and the name of the software you want to use.

4. Select the kind of CD or DVD you want to create—data, audio, or video.

5. Right-click Start > Explore and navigate to the folder where the source files are stored.

6. Open the folder, and then drag the files to the drive that contains the blank optical disc.

7. Initiate the burning process as directed by the program you have selected.

Refer to the software Help or user guide for more specific instructions.

Creating or “burning” a CD or DVD 13

Removing an optical disc (CD or DVD)

There are 2 ways to remove a disc, depending on whether the disc tray opens normally or not.

When the disc tray opens

1. Press the release button (1) on the drive bezel to release the disc tray, and then gently pull out the

tray (2) until it stops.

2. Remove the disc (3) from the tray by gently pressing down on the spindle while lifting the outer

edges of the disc. Hold the disc by the edges and avoid touching the flat surfaces.

NOTE: If the tray is not fully accessible, tilt the disc carefully as you remove it.

3. Close the disc tray and place the disc in a protective case.

When the disc tray does not open

1. Insert the end of a paper clip (1) into the release access in the front bezel of the drive.

2. Press in gently on the paper clip until the tray is released, and then pull out the tray (2) until it stops.

14 Chapter 6 Using an optical drive

3. Remove the disc (3) from the tray by gently pressing down on the spindle while lifting the outer

edges of the disc. Hold the disc by the edges and avoid touching the flat surfaces.

NOTE: If the tray is not fully accessible, tilt the disc carefully as you remove it.

4. Close the disc tray and place the disc in a protective case.

Removing an optical disc (CD or DVD) 15

Preventing playback disruptions

●

Save your work and close all open programs before playing a CD or a DVD.

●

Log off the Internet before playing a CD or a DVD.

●

Be sure that you insert the disc properly.

●

Be sure that the disc is clean. If necessary, clean the disc with filtered water and a lint-free cloth.
Wipe from the center of the disc to the outer edge.

●

Check the disc for scratches. If you find scratches, treat the disc with an optical disc repair kit
available at many electronics stores.

●

Disable Standby before playing the disc.

Do not initiate Hibernation or Standby while playing a disc. Otherwise, you may see a warning
message asking if you want to continue. If this message is displayed, click No. After you click No,
the computer may behave in either of the following ways:

◦

Playback may resume.

– or –

◦

The playback window in the multimedia program may close. To return to playing the disc, click
the Play button in your multimedia program to restart the disc. In rare cases, you may need
to exit the program and then restart it.

●

Increase system resources:

Turn off external devices such as printers and scanners. This practice frees up valuable system
resources and results in better playback performance.

Change desktop color properties. Because the human eye cannot easily tell the difference between
colors beyond 16 bits, you should not notice any loss of color while watching a movie if you lower
system color properties to 16-bit color, as follows:

◦

Right-click anywhere on the desktop—not on an icon—select Properties > Settings.

◦

Set Colors to Medium (16 bit).

16 Chapter 6 Using an optical drive

Changing DVD region settings

Most DVDs that contain copyrighted files also contain region codes. The region codes help protect
copyrights internationally.

You can play a DVD containing a region code only if the region code on the DVD matches the region
setting on your DVD drive.

CAUTION: The region settings on your DVD drive can be changed only 5 times.

The region setting you select the fifth time becomes the permanent region setting on the DVD drive.

The number of region changes remaining is displayed on the DVD Region tab.

To change settings through the operating system:

1. Select Start > My Computer.

2. Right-click in the window, and select Properties > Hardware tab > Device Manager.

3. Click the "+" sign next to DVD/CD-ROM drives.

4. Right-click the DVD drive for which you want to change region settings, and then click

Properties.

5. Click the DVD Region tab, and change settings.

6. Click OK.

Changing DVD region settings 17

7 Using external drives

Removable external drives expand your options for storing and accessing information. A USB drive can
be added by connecting the drive to a USB port on the computer or on an optional docking device

USB drives include the following types:

●

1.44-megabyte diskette drive

●

Hard drive module (a hard drive with an adapter attached)

●

DVD-ROM Drive

●

DVD/CD-RW Combo Drive

●

DVD+RW and CD-RW Combo Drive

●

DVD±RW and CD-RW Combo Drive

NOTE: For more information about required software and drivers, or to learn which computer port to

use, refer to the manufacturer's instructions.

To connect an external drive to the computer:

CAUTION: To reduce the risk of damage to the equipment when connecting a powered drive, be sure

that the AC power cord is unplugged.

1. Connect the drive to the computer.

2. If you are connecting a powered drive, plug the drive power cord into a grounded AC outlet.

To disconnect a powered external drive, disconnect it from the computer, and then unplug the AC power
cord.

18 Chapter 7 Using external drives

8 Troubleshooting

19

The computer does not detect the optical drive

If the computer does not detect the optical drive, use Device Manager to troubleshoot the device and
then update, uninstall, or disable the device driver:

1. Remove any discs from the optical drive.

2. Select Start > My Computer.

3. Right-click in the window and select Properties > Hardware tab, and then click Device

Manager.

4. In the Device Manager window, click the plus sign (+) next to DVD/CD-ROM drives, unless a minus

sign (-) is already showing. Look for an optical drive listing.

5. Right-click the optical device listing to perform the following tasks:

●

Update the driver.

●

Disable the device.

●

Scan for hardware changes. Windows scans your system for installed hardware and installs
any required drivers.

●

Click Properties to see if the device is working properly:

◦

Click Troubleshoot to fix problems.

◦

Click the Driver tab to update, disable, or uninstall drivers for this device.

20 Chapter 8 Troubleshooting

A new device driver is needed

Obtaining Microsoft device drivers

Your computer is set to automatically check for and install Microsoft device drivers when new devices
are connected to your computer.

Obtaining HP device drivers

You can obtain the latest HP device drivers in either of the following ways:

●

Using HP Update

●

Using the HP Web site

To use the HP Web site:

1. Open your Internet browser and go to

http://www.hp.com/support.

2. Select your country or region.

3. Click the option for software and driver downloads, and then type your computer model number in

the product box.

4. Press enter, and then follow the on-screen instructions.

Follow either of the following procedures to obtain HP device drivers.

To use HP Update:

1. Select Start > All Programs > HP > HP Update.

2. On the HP Welcome screen, click Settings and select a time when the utility should check for

software updates on the Web.

3. Click Next to immediately check for HP software updates.

A new device driver is needed 21

A disc does not play automatically

1. Select Start > My Computer.

2. Right-click the device (such as CD-ROM drive), and then click Properties.

3. Click the AutoPlay tab, and then select one of the available actions.

4. Click OK.

NOTE: For more information about AutoPlay, refer to Help and Support.

22 Chapter 8 Troubleshooting

The process of burning a disc does not begin, or it stops
before completion

●

Be sure that all other programs are closed.

●

Turn off Standby and Hibernation.

●

Be sure that you are using the right kind of disc for your drive. See your user guides for more
information about disc types.

●

Be sure that the disc is inserted properly.

●

Select a slower write speed and try again.

●

If you are copying a disc, save the information on the source disc to your hard drive before trying
to burn the contents to a new disc, and then burn from your hard drive.

●

Reinstall the disc-burning device driver located in the DVD/CD-ROM drives category in Device
Manager.

The process of burning a disc does not begin, or it stops before completion 23

A DVD playing in Windows Media Player produces no
sound or display

You must use WinDVD, which is preinstalled on the computer, to play a DVD.

24 Chapter 8 Troubleshooting

Index

A

airport security devices 2
AutoPlay 12

C

CD

burning 13
copying 12
copyright warning 12
playing 11
removing 14

CD drive 10, 18

D

device drivers

HP devices 21

Windows device drivers 21
Disk Cleanup 3
Disk Cleanup software 3
Disk Defragmenter 3
Disk Defragmenter software 3
disk performance 3
diskette drive 18
drive light 5
drives

Blu-ray R/RE DVD±RW

SuperMulti DL Drive 10
caring for 2
diskette 18
DVD-ROM Drive 10
DVD/CD-RW Combo Drive 10
DVD±RW SuperMulti DL

Lightscribe Drive 10
external 18
hard 7, 8, 18
optical 10, 18

See also hard drive; optical drive

DVD

burning 13
changing region setting 17

copying 12
playing 11

removing 14
DVD drive 10, 18
DVD region settings 17

E

external drive 18

H

hard disk drive

external 18

HP 3D DriveGuard 4

installing 8

replacing 7
hard drive

external 18

HP 3D DriveGuard 4

installing 8

replacing 7
HP 3D DriveGuard 4

I

issues, resolving 19

L

light, drive 5

M

maintenance

Disk Cleanup 3

Disk Defragmenter 3

O

optical disc

removing 14
optical drive 10, 18
optical drive detection 20

R

region codes, DVD 17

S

software

Disk Cleanup 3
Disk Defragmenter 3

T

troubleshooting

burning discs 23
device drivers 21
disc play 22
HP device drivers 21
optical drive detection 20

W

WinDVD 24

Index 25