Machine type: 10053
Lenovo
IdeaCentre Q150 Series
User Guide
Version 1.0
2010.4
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Important Safety Information
Before using this manual, it is important that you read and understand all of
the related safety information for this product. Refer to the Safety and Warranty
Guide you received with this product for the latest safety information. Reading
and understanding this safety information reduces the risk of personal injury and
damage to your product.
Danger: Beware of extremely hazardous or lethal situations.
Attention: Beware of possible damage to programs, devices, or data.
Note: Pay attention to this important information.
© Copyright Lenovo 2010.
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Contents
Important Safety Information
Chapter 1 Using the Computer Hardware.............................. 1
1.1 Front view................................................................................2
1.2 Rear view.................................................................................3
1.3 Computer mount instruction....................................................4
1.4 Setting the display resolution ...................................................6
1.5 Connecting your computer .....................................................6
Chapter 2 Recovery Wizard ................................................... 11
Chapter 3 Using the Computer Software ............................. 15
3.1 CyberLink PowerDVD ............................................................17
3.2 McAfee Security Center.........................................................17
Chapter 4 System Maintenance and Recovery.................... 19
4.1 Restoring the System ............................................................20
4.2 Backup and Restore..............................................................20
4.3 Cleaning Up the Disk.............................................................21
4.4 Checking For, and Correcting Disk Errors ..............................21
4.5 Defragmenting the Disk(s)......................................................21
4.6 Performing Daily Maintenance Tasks......................................22
Chapter 5 Troubleshooting and Confirming Setup.............. 23
5.1 Troubleshooting display problems..........................................24
5.2 Troubleshooting audio problems............................................25
5.3 Troubleshooting software problems .......................................26
5.4 Troubleshooting problems with Hard Disks ............................27
5.5 Special considerations for troubleshooting Windows .............27
Contents
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Chapter
Using the Computer Hardware
1
This chapter contains the following
topics:
Computer hardware introduction
ÿ
ÿ
2
3
4
5
Information on computer connections
Note: The descriptions in this chapter may
vary from your computer setup, depending
on computer models and configurations.
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1.1 Front view
Attention: Ensure that none of the air vents on the computer are blocked.
Blocked air vents can lead to overheating problems.
Power button and power indicator
USB2.0 ports (2)
S/P DIF connector
Base stand screw
ꢁ
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1.2 Rear view
VGA port or HDMI port
Power socket
Audio line-out
Audio line-in
HDMI-OUT connector
USB2.0 ports(2)
Ethernet ports
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1.3 Computer mount instruction
The computer chassis can be placed in a vertical position.
Installing the base stand
1. Attach the base stand to the unit.
2. Tighten the screw with your fingers.
Note: Make sure to install the base stand before placing the chassis in a
vertical position.
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The computer chassis also can be mounted behind your TV or
monitor. (Only some models have this metal bracket.)
1. First, screw the metal bracket to the rear of TV or monitor.
2. Slide the computer into this metal bracket and screw the computer firmly to the
Bracket.
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1.4 Setting the display resolution
1. When you connect the computer to your TV or monitor, adjust the display
resolution to the optimum setting according to the instructions in your TV or
monitor’s user manual or after consulting with the supplier.
2. Adjusting the OS desktop size (when the OS desktop size is larger than the
screen boundary):
• IdeaCentre Q150: After configuring the display resolution of your TV or
monitor, right-click the desktop anywhere except over an icon, then select
NVIDIA control panel.
Note: Use the Apply button to set the new resolution of your TV or monitor.
If your TV or monitor does not support this new resolution, system will
restore to the original resolution within ꢁ0 seconds.
Important:
IdeaCentre Q150:
• Set the refresh rate of your TV or monitor to less than 60 Hz to avoid damage to
your TV or monitor.
• If no image is displayed on the TV or monitor after setting a new refresh rate,
turn off your TV or monitor and wait for a moment before restarting.
• When connecting to a TV, please select the TV’s appropriate input channel.
1.5 Connecting your computer
Use the following information when connecting your computer.
• Look for the small port/socket icons on the back of your computer. Match the
cable ends to the icons.
• If your computer cables and port/socket panels have color-coded ports or
sockets, match the color of the cable end with the color of the port or socket.
Note: Your computer might not have all of the ports and sockets that are
described in this section.
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1.5.1 Connect the keyboard cable to the appropriate keyboard
port (USB port). (Not all models are equipped with a
keyboard.)
1.5.2 Connect the mouse cable to the appropriate mouse port
(USB port). (Not all models are equipped with a mouse.)
1.5.3 Connect the monitor cable to the monitor port on the
computer.
• If you have a Video Graphics Array (VGA) Standard monitor, connect the
cable to the port as shown.
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• If you have an HDMI monitor, connect the cable to the port as shown.
1.5.4 If you have audio devices, use the following information
to connect them.
Audio line-out This socket sends audio signals from the computer to
external devices, such as powered stereo speakers.
Audio line-in Use this socket to attach a microphone to your computer
when you want to record sound or if you use speech-
recognition software. This socket might be located on the
front of the computer.
1.5.5 If you have powered speakers with an adapter:
(This picture is only a sketch for guidance, it does not necessarily show actual speakers)
a. Connect the cable that runs between the speakers, if necessary. On some
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speakers, this cable is permanently attached.
b. Connect the adapter cable to the speaker, if necessary. On some speakers, this
cable is permanently attached.
c. Connect the speakers to audio line-out port on the computer.
d. Connect the adapter to the power source.
1.5.6 If you have powered speakers without an adapter:
(This picture is only illustration. It is not necessarily meant to be a true representation of
the speakers.)
a. Connect the cable that runs between the speakers, if necessary. On some
speakers, this cable is permanently attached.
b. Connect the cable to the speaker, if necessary. On some speakers, this cable is
permanently attached.
c. Connect the speakers to the audio line-out port on the computer.
d. Connect the plug to the power source.
Note: Some models are not equipped with external speakers.
1.5.7 Connect any additional devices that you have. Your
computer might not have all the ports/sockets shown.
USB
Use this port to attach a device that requires a USB connection.
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S-Video
Ethernet
Use this port to attach a television set that has an S-Video port.
Use this port to attach the computer to an Ethernet-type local
area network (LAN).
1.5.8 Using S/P DIF output digital signals:
If you have external devices that support S/P DIF, you can use the S/P DIF port
output high definition audio signal. Do the following before using S/P DIF output:
1. Connect the external device to the S/P DIF port.
2. Click Start
Control Panel
Hardware and Sound
Manage audio
→
→
→
devices, from the pop up window choose Playback tab, choose Digital Audio
(S/P DIF) as your playback device, click the Apply button save your change.
Note: You may find no sound if you switch to a different external sound
that device does not support S/P DIF, follow step ꢁ to choose a proper
playback device.
1.5.9 Connect the power cables properly to earthed electrical
outlets.
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Chapter
Recovery Wizard
1
2
3
4
5
This chapter contains the following
topics:
Recovery Wizard
ÿ
Attention: Using this program will result in
loss of data.
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Recovery Wizard
Recovery Wizard will lead you through steps to recover your computer system. You
can also return your computer to original factory configuration.
1. Turn on the computer. When the Lenovo logo appears, press the F2 key to
launch the Windows Boot Manager. Then select Windows Setup to launch
Recovery Wizard procedure.
2. The Welcome window appears.
Note: All data under C: drive will be lost. You may backup all personal data
before proceeding.
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3. Click Next.
4. The recovery will take several minutes to complete.
Note: Do not restart your computer while recovery is in progress.
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5. Click Restart or Shutdown to finish the recovery process.
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Chapter
Using the Computer Software
1
This chapter contains the following
topics:
Computer software instructions
ÿ
2
3
4
5
Note: The interface and functionality of
these features may vary according to
the software that was shipped with the
computer model that you purchased.
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Instructions on how to play High Definition (HD) audio
and video files
1. Video format
The standard product has no installation software or a plug-in for high definition
audio and video players; although some models may come with audio and video
software, it is not guaranteed that they will support all high definition audio and
video formats. Therefore, if the user needs to play high definition audio and video
or CD material, the user will need to purchase or download software or a plug-in
from the internet that can play the corresponding audio or video files.
Because commercial audio and video files or files obtained via the internet do not
yet have uniform production standards, if the user cannot play or has difficulty
playing some of the audio and video files during normal operation, it does not
necessarily mean there is a hardware or system problem; instead, the user is
recommended to consult with the supplier or manufacturer concerning problems
related to audio and video players, plugins and audio and video files.
IdeaCentre Q150 has been tested for playing high definition audio and video files
of the following specifications: (the actual audio and video performance may be
different according to differences in individual product configuration, software and
hardware, as well as audio and video file formats)
Resolution
1920x1080
1920x1080
1920x1080
Video encoding format Bit rate
Frame rate
24fps
VC-1
11Mbps
20Mbps
12Mbps
MPEG2
H.264
24fps
24fps
It also supports “NVIDIA(R) PureVideo(R)” technology. With this feature alone, Q150
is able to support hardware acceleration for 1080p video. Please go to the website
below for more information.
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3.1 CyberLink PowerDVD
Cyberlink PowerDVD is a media player designed to play common audio and video
files. It supports some High Definition (HD) audio and video files such as MPEG-2,
VC-1, H.264 (Mpeg-4 AVC) video formats and AC3, AAC audio formats.
Cyberlink PowerDVD can be upgraded to support other audio or video formats.
Please follow instructions for this which are included in the software program.
To launch the player:
Choose All Programs
Lenovo PowerDVD9
CyberLink PowerDVD9 from
→
→
the Start menu to launch the player.
Click the “?” icon to obtain more information about CyberLink PowerDVD9.
3.2 McAfee Security Center
McAfee VirusScan Center offers proactive PC security to prevent malicious attacks.
It also provides security against multi-pronged attacks by combining anti-virus,
anti-spyware and firewall technologies.
Note: Connect to the Internet before activation.
3.2.1 Using McAfee Security Center
Choose All Programs
McAfee
McAfee Security Center from the Start
→
→
menu to launch the antivirus software.
Or, Double click the McAfee Security Center on the desktop to launch the
antivirus software.
3.2.2 Scanning for Viruses
Click Scan on the Security Center home page. Select a task on the Scan Options
pane, Click Start to launch the scan program. Upon completion, the software will
pop up a system scanning report, which lists all virus files detected, and you can
then quarantine or delete them as required.
3.2.3 Check for updates
Click Update on the Security Center home page to check for updates.
Note: Connect to the Internet before upgrading.
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3.2.4 Help and Support
For more information on the operation of Security Center, see product help
Information in the Help option. In the help document, you can learn more about
McAfee Security Center operation and settings.
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System Maintenance and
Recovery
Chapter
1
2
3
4
5
This chapter contains the following
topics:
Daily Maintenance and Tools Instructions
ÿ
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4.1 Restoring the System
The system can develop problems due to erroneous operation or the installation of
additional software. If software problems develop in the originally installed software,
you can restore the system by using system backup and restoration features.
Note: The existing system settings will change after restoration. Check the
settings of the restored system to ensure they match settings that may be
critical to your needs.
Use the following procedure to restore the software to a known functional level:
1. Click Start
All Programs
Accessories
System Tools
System
→
→
→
→
Restore.
2. Choose either the recommended restore point, or select a different recovery
time from the pop-up box. Choose the latest date when the system was running
properly.
Click Next to continue.
3. The system will start restoration. When all processes run to completion, the
system displays a message informing you that the restore operation has
completed successfully.
4.2 Backup and Restore
For security purposes, you can back up the system status before you install
additional software, or otherwise modify system settings. To back up the system
status, do the following:
For Windows XP user:
1. Click Start
All Programs
Accessories
System Tools
Backup.
→
→
→
→
2. Select the location for your backup. Click Next and follow the instructions to
continue.
For Windows 7 user:
1. Click Start
All Programs
Maintenance
Backup and Restore.
→
→
→
2. Select the location for your backup. Click Next and follow the instructions to
continue.
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4.3 Cleaning Up the Disk
Do the following periodically to clean up the disks and possibly enhance your
computer’s performance:
1. Click Start
All Programs
Accessories
System Tools
Disk
→
→
→
→
Cleanup.
2. Choose the disk you want to clean up.
3. Click the OK button to start the cleanup process.
4.4 Checking For, and Correcting Disk Errors
To properly maintain your system, you should periodically check for and fix hard
disk errors by doing the following:
1. Right-click the icon for the hard disk drive (HDD) that you want to reorganize,
then select Properties from the pop-up menu.
2. Select the Tools tab, and then click Check Now.
3. Check your inspection items for the disk and click Start.
Note: You cannot start error checking until the computer is restarted and
initialized.
4.5 Defragmenting the Disk(s)
Disk fragments are tiny unused storage areas scattered on the disk. The system
cannot directly reutilize these “blank” spaces and system performance can
decrease as system operations usually cause the number of unused storage gaps
to increase. To defragment your disk storage, do the following:
1. Right-click the icon for the hard disk drive (HDD) that you want to reorganize,
then select Properties from the pop-up menu.
2. Go to the Tools tab from disk Properties and select Defragment Now.
3. Select the time and scheme to be used by the defragging program, then start
the defragmenting program. Depending on the amount of defragmentation on
the hard disk drive, this procedure can take a long time (sometimes more than
one hour).
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4.6 Performing Daily Maintenance Tasks
Cleaning the computer components
Because many of the computer components consist of sophisticated integrated
circuit boards, it is very important to periodically clean around the computer
to prevent dust buildup. The cleaning supplies you need in order to clean the
components include: a vacuum cleaner, a soft cotton cloth, clear water (pure water
preferred) and cotton swabs.
Attention: Before you clean your computer, disconnect the computer
from the electrical outlet. Clean your computer with a soft cloth
dampened with water. Do not use liquid or aerosol cleaners, which may
contain flammable substances.
Note: To avoid damaging the computer or display, do not spray cleaning
solution directly onto the display. Only use products specifically designed
for cleaning displays, and follow the instructions that are included with the
product.
The following are general methods for cleaning the components:
• You can use a soft cloth to remove dust on the surface of the computer, the
monitor, the printer, the speakers and the mouse.
• You can use a vacuum cleaner to clean in otherwise inaccessible corners.
• To clean the keyboard thoroughly, shut down the computer and scrub it gently
with a wet cloth.
• Do not use the keyboard until it is dry.
Do not do any of the following:
• Allow water to enter the computer
• Use a heavily dampened cloth
• Spray water directly onto the surface of the monitor or inside of computer.
Daily attention should be given to LCD monitors. Use a dry cloth daily to brush
dust from the monitor and keyboard. Keep all surfaces clean and free of grease
stains.
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Troubleshooting and Confirming
Setup
Chapter
1
This chapter contains the following
topics:
Troubleshooting and Problem Resolution
ÿ
2
3
4
5
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Solving problems
Follow these tips when you troubleshoot your computer:
• If you added or removed a part before the problem started, review the
installation procedures and ensure that the part is correctly installed.
• If a peripheral device does not work, ensure that the device is properly
connected.
• If an error message appears on the screen, write down the exact message.
This message may help support personnel diagnose and fix the problem(s).
• If an error message occurs in a program, view the program’s documentation.
Note: The procedures in this document were written for Windows in default
view mode, so they may not apply if you set your Lenovo® computer to
Windows Classic view.
5.1 Troubleshooting display problems
Problem: Blank screen or no image is displayed on the monitor
Troubleshooting and problem resolution:
1. Check that the monitor has been turned on; if not, press the Power button.
2. Check to see if the monitor power cable is loose; if so, securely plug the power
cable into the monitor.
3. Check that the signal cable to the monitor is securely connected to the
computer graphics card port; if not, shut down the computer then securely
connect the signal cable of the monitor.
Problem: You need to change the display property settings.
Setting display background and icon properties:
1. Right-click the desktop anywhere except over an icon, then select Personalize
from the pop-up menu.
2. From here, select the appropriate options to:
• Change the desktop background
• Select a screen saver
• Select colors and appearance options for icons and characters
• Set resolution and colors using the Display Settings options.
3. Select Display Settings to set the resolution and colors.
Use the Apply button to set the new resolution of your TV or monitor. If your TV
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or monitor does not support this new resolution, the system will recovery to the
original resolution within 20 seconds.
Set the refresh rate of your TV or monitor to less than 60 Hz to avoid damage to
your TV or monitor.
If there is no image displayed on the TV or monitor after setting a new refresh
rate, turn off your TV or monitor and wait for a moment before restarting.
For TV, you may switch the input style to another and then switch it back to
make your TV display normally.
Problem: Ripple on screen
Troubleshooting and problem resolution:
1. Check for devices located less than one meter from the computer such as
refrigerators, electric fans, electric dryers, UPSs, regulators, fluorescent lamps
or other computers that may be generating magnetic interference.
2. Move any interfering devices away from the computer.
3. If the problem persists, consult your display devices supplier.
5.2 Troubleshooting audio problems
Problem: No sound from integrated speakers
Troubleshooting and problem resolution:
• Adjust the Windows volume control — double-click the speaker icon in the
lower-right corner of your screen. Ensure that the volume is turned up and
that the sound is not muted. Adjust the volume, bass, and treble controls to
eliminate distortion.
• Reinstall the audio driver
• Disconnect any headphones from the headphone socket — sound from the
speakers is automatically disabled when headphones are connected to the
computer’s side-panel headphone socket.
• Remove and reconnect the HDMI connector, restart the computer, and set the
HDMI as the audio output mode (for example via the control panel)
Note: IdeaCentre Qꢀꢄ0 supports HDMI audio and video output. To learn
Problem: No sound from headphones
Troubleshooting and problem resolution:
• Check the headphone cable connection — ensure that the headphone cable is
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securely inserted into the headphone socket.
• Adjust the Windows volume control — click or double-click the speaker icon in
the lower-right corner of your screen. Ensure that the volume is turned up and
that the sound is not muted.
• Change audio device — click Start
Control Panel
Hardware and Sound
→
→
Manage audio devices, a sound window will pop out, click the playback
→
tab to choose the proper playback device.
5.3 Troubleshooting software problems
Problem: You are unable to exit a running program normally.
Troubleshooting and problem resolution:
1. Open the Task Manager window by pressing Ctrl, Alt and Delete at the same
time.
2. Select the Application tab, select the problematic program, and then click the
End Task button.
Problem: You need to install or uninstall a program.
Problem resolution:
During installation never abort the install process by powering the system off or
through other drastic means. This can cause system program disorder or even
failure during system initialization.
During the uninstall process, never directly delete individual files or folders. This
is harmful to the system, and might cause a system-wide malfunction.
Use the following procedure to properly uninstall programs:
For Windows XP user:
1. Back up all documents and system settings related to the program before
removing it.
2. If the program has its own uninstaller, run it directly to uninstall the program.
3. If the program does not have its own uninstaller, then select Control Panel from
Start menu.
4. From the Control Panel, choose Add or Remove Programs.
5. Find the applicable program in the Programs and Functions dialog box and then
select Change/Remove.
For Windows 7 User:
1. Back up all documents and system settings related to the program before
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removing it.
2. If the program has its own uninstaller, run it directly to uninstall the program.
3. If the program does not have its own uninstaller, then select Control Panel from
Start menu.
4. From the Control Panel, choose Programs
Programs and Features.
→
5. Find the applicable program in the Programs and Functions dialog box and then
select Uninstall/Change.
6. Follow the displayed instructions to uninstall the software.
5.4 Troubleshooting problems with Hard Disks
Problem: The capacity of the hard disk, as indicated by the system, is less than
the nominal capacity.
Troubleshooting and problem resolution: For computers equipped with the
OneKey Recovery feature, the system recovery feature needs to occupy some
hard disk space. This may account for the apparent hard disk capacity deficit.
Further Technical Explanation: The nominal capacity of the hard disk is
expressed in the decimal system, 1000 bytes. But the actual hard disk capacity is
expressed in the binary system as 1024 bytes (For example, a nominal capacity of
1GB is 1000MB, while the actual capacity of 1GB is 1024MB).
The capacity of the hard disk shown in Windows can be worked out according to
the calculations in the following example:
The nominal capacity of the hard disk is 40GB, while its actual capacity
should be: 40 x 1000 x 1000 x1000/ (1024 x 1024 x 1024) = 37GB.
If the Service partition of 3GB - 3 x 1000 x 1000 x 1000/ (1024 x 1024
x1024) = 2.79GB is subtracted, the capacity of the hard disk shown in the
system can be obtained.
The capacity of the hard disk as calculated using this method may be slightly
different from the actual capacity due to the rounding of totals.
5.5 Special considerations for troubleshooting Windows
Record the following information that may be useful later when troubleshooting
system problems:
1. The serial number of the software. The serial number is shipped labeled on the
computer and is also provided separately by the manufacturer. The Help Center
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is unable to retrieve this number.
2. The drivers for this computer model support Windows XP or Windows 7
systems.
3. When you use the Windows Media Center to watch TV, pay particular attention
to the following:
• In the following two situations, you must re-save the channel list:
a. When you change your TV signal from digital to analog, your saved
channel list for digital TV is deleted. When you want to watch digital TV
again, you must create and save a new channel list.
b. When you change your TV signal from analog to digital, your saved
channel list for analog TV is deleted. When you want to watch analog TV
again, you must create and save a new channel list.
• Before you can watch teletext programming, you must set the TV tuner input
signal to analog.
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