HP Pavilion Dm1 2000 Entertainment Notebook Pc Series Manual

							5 Drives and external devices
Drives
Identifying installed drives
Your computer includes a hard drive (with a rotating disc) or a solid state-drive (SSD) with solid-state
memory. Because an SSD has no moving parts, it does not generate as much heat as a hard drive.
To view the drives installed on the computer, select Start > Computer.
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							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 Sleep 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 the Sleep state, 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 (select models only) 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 walk-
through 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.
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							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.
To run Disk Defragmenter:
1.Select Start > All Programs > Accessories > System Tools > Disk Defragmenter.
2.Click Defragment now.
NOTE:Windows® includes the User Account Control feature to improve the security of your
computer. You may be prompted for your permission or password for tasks such as installing
applications, running utilities, or changing Windows settings. Refer to Help and Support for more
information.
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.
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							Using HP ProtectSmart Hard Drive Protection
HP ProtectSmart Hard Drive Protection protects the hard drive by parking the drive and halting I/O
requests under one of the following conditions:
●You drop the computer.
●You move the computer with the display closed while the computer is running on battery power.
After one of these events, HP ProtectSmart Hard Drive Protection returns the hard drive to normal
operation.
NOTE:If the SmartBay contains a hard drive, the hard drive is protected by HP ProtectSmart Hard
Drive Protection. Hard drives that are in an optional docking device, or are connected to a USB port,
are not protected by HP ProtectSmart Hard Drive Protection.
For more information, refer to the HP ProtectSmart Hard Drive Protection software Help.
Identifying HP ProtectSmart Hard Drive Protection status
The drive light on the computer turns amber to indicate that a hard drive is parked. To determine whether
drives are currently protected or whether a drive is parked, select Start > Control Panel > Hardware
and Sound > Windows Mobility Center.
The Mobility Center indicates HP ProtectSmart Hard Drive Protection status. If:
●The software is enabled, a green check mark is superimposed over the hard drive icon.
●The software is disabled, a white diagonal line is superimposed over the hard drive icon.
●The drive is parked, a yellow moon is superimposed over the hard drive icon.
NOTE:The icon in the Mobility Center might not show the most up-to-date status for the drive. For
immediate updates after a change in status, enable the notification area icon.
To enable the notification area icon:
1.Select Start > Control Panel > Hardware and Sound > HP ProtectSmart Hard Drive
Protection.
NOTE:If prompted by User Account Control, click Yes.
2.On the Icon in system tray row, click Show.
3.Click OK.
Managing power with a parked hard drive
If HP ProtectSmart Hard Drive Protection has parked a drive:
●The computer does not shut down.
●The computer does not initiate Sleep or Hibernation.
NOTE:If the computer is running on battery power and reaches a critical battery level, HP
ProtectSmart Hard Drive Protection initiates Hibernation.
Before moving the computer, HP recommends shutting down the computer or initiating Sleep or
Hibernation.
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							Using HP ProtectSmart Hard Drive Protection software
The HP ProtectSmart Hard Drive Protection software:
●Enables and disables HP ProtectSmart Hard Drive Protection.
NOTE:Depending on your user privileges, you might not have the rights to enable or disable HP
ProtectSmart Hard Drive Protection. Additionally, members of an Administrator group can change
the privileges for non-Administrator users.
●Determines whether a drive in the system is supported.
To open the software and change settings:
1.In Mobility Center, click the Hard Drive icon to open the HP ProtectSmart Hard Drive Protection
window.
– or –
Select Start > Control Panel > Hardware and Sound > HP ProtectSmart Hard Drive
Protection.
NOTE:If prompted by User Account Control, click Yes.
2.Click the appropriate button to change the settings.
3.Click OK.
Replacing the hard drive in the hard drive bay
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 the Sleep state, 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 the hard drive:
1.Save your work.
2.Shut down the computer and close the display.
3.Disconnect all external devices connected to the computer.
4.Unplug the power cord from the AC outlet.
5.Turn the computer upside down on a flat surface.
6.Remove the battery from the computer.
7.With the hard drive bay toward you, loosen the hard drive cover screws (1) using a small Phillips
screwdriver.
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							8.Lift the hard drive cover away from the computer (2).
9.Disconnect the hard drive cable (1) that connects the hard drive to the computer.
10.Pull the hard drive tab (2) up and lift the hard drive (3) out of the hard drive bay.
To install a hard drive:
1.Grasp the hard drive tab (1) and insert the hard drive (2) into the hard drive bay, until the rubber
stops slide into place.
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							2.Reconnect the hard drive cable (3).
3.Align the tabs on the hard drive cover with the notches on the computer, and then close the cover
(1).
4.Tighten the hard drive cover screws (2).
5.Replace the battery.
6.Turn the computer right-side up, and then reconnect external power and external devices.
7.Turn on the computer.
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							Using external drives
Removable external drives expand your options for storing and accessing information. 
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 SuperMulti Double-Layer Combo Drive
●DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe
●Blu-ray ROM DVD±R/RW SuperMulti DL Drive 
●Blu-ray ROM with LightScribe DVD±R/RW SuperMulti DL Drive
●HD DVD drive
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							Connecting optional external drives
NOTE:For more information about required software and drivers, or to learn which computer port to
use, refer to the manufacturers 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 drive is turned off and the AC power cord is unplugged.
1.Connect the drive to the computer.
NOTE:The external optical drive must be connected to the USB port on the computer, not to a
USB port on another external device, such as a hub or docking station.
2.If you are connecting a powered drive, plug the drive power cord into a grounded AC outlet.
3.Turn on the drive.
To disconnect an unpowered external drive, turn off the drive, and then disconnect it from the computer.
To disconnect a powered external drive, turn off the drive, disconnect it from the computer, and then
unplug the AC power cord.
Sharing optical drives
Although your computer does not have an installed optical drive, you can easily access software, as
well as install applications and access data, by sharing an optical drive from another computer that has
an optical drive and is on the same wired or wireless network. Sharing drives is a feature of the Windows
operating system that allows a drive on another computer to be made available for other people to use
on a network.
NOTE:For information on setting up a home network and sharing a drive, refer to Help and Support.
NOTE:Some discs, such as DVD movies and game discs, may be copy-protected and therefore
unusable through DVD or CD sharing.
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							External devices
Using a USB device
Universal Serial Bus (USB) is a hardware interface that can be used to connect an optional external
device, such as a USB keyboard, mouse, drive, printer, scanner, or hub. Devices can be connected to
the system, an optional docking device, or an optional expansion product.
Some USB devices may require additional support software, which is usually included with the device.
For more information about device-specific software, refer to the manufacturers instructions.
The computer has 3 or 4 USB ports, which support USB 1.0, USB 1.1, and USB 2.0 devices. An optional
USB hub, optional docking device, or an optional expansion product provides additional USB ports that
can be used with the computer.
Connecting a USB device
CAUTION:To prevent damage to a USB connector, use minimal force to connect a USB device.
▲To connect a USB device to the computer, connect the USB cable for the device to the USB
port.
You will hear a sound when the device has been detected.
NOTE:When you connect a USB device, you may see a message in the notification area to let you
know that the device is recognized by the system.
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