Toshiba C50b User Guide

							3. Lay the disc, label side up, in the disc tray.Figure 4-3 Inserting a disc1. Laser lensWhen the disc tray is fully opened, the edge of the computer will cover the
disc tray slightly. Therefore, you will need to turn the disc at an angle whenyou place it in the disc tray. After seating the disc, however, make sure itlies flat.Do not touch the laser lens or any portion of its surrounding casing as
this could cause misalignment.
Prevent foreign objects from entering the drive. Check the surface of
the disc tray, especially the area behind the front edge of the disc tray, to make sure there are no such objects before closing the drive.
4. Press gently at the center of the disc until you feel it click into place. The disc should lie below the top of the spindle, flush with the spindlebase.
5. Push the center of the disc tray to close it. Press gently until it locks into place.
If the disc is not seated properly when the disc tray is closed, the disc might
be damaged. Also, the disc tray might not open fully when you press the
eject button.
Removing discs
To remove the disc, follow the steps as detailed below:
Do not press the eject button while the computer is accessing the optical disc drive. Wait for the optical disc drive indicator to go out before you openthe disc tray. Also, if the disc is spinning when you open the disc tray, wait
for it to stop before you remove it.
1. To pop the disc tray partially open, press the eject button. Gently pull the disc tray out until it is fully opened.
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							When the disc tray pops open slightly, wait a moment to make sure the
disc has stopped spinning before pulling the disc tray fully open.
2. The disc extends slightly over the sides of the disc tray so you can grasp it. Gently lift out the disc.
3. Push the center of the disc tray to close it. Press gently until it locks into place.
How to remove disc when the disc tray will not open
Pressing the eject button will not open the disc tray when the computerpower is off. If the power is off, you can open the disc tray by inserting a
slender object (about 20 mm) such as a straightened paper clip into the manual eject hole near the eject button.
Figure 4-4 Manual release with the eject hole
1. Manual eject holeTurn off the power before you use the manual eject hole. If the disc isspinning when you open the disc tray, the disc could fly off the spindle andcause injury.
Writable discs
This section describes the types of writable discs. Check the specificationsof your drive to see the types of discs it can write. Use TOSHIBA Disc Creator to write compact discs.
CDs
CD-R discs can be written only once. The recorded data cannot be
erased or changed.
CD-RW discs including multi speed CD-RW discs, high-speed CD-RW
discs and ultra-speed CD-RW discs can be recorded more than once.
DVDs
DVD-R, DVD+R, DVD-R DL and DVD+R DL discs can be written only
once. The recorded data cannot be erased or changed.
DVD-RW, DVD+RW and DVD-RAM discs can be recorded more than
once.
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							Writing discsTOSHIBA Disc Creator is provided as writing software with this computer.
This utility can be used to write data.
You can use the DVD Super Multi drive to write data to either CD-R, CD-
RW, DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, DVD+RW or
DVD-RAM discs.When writing information to media using an optical drive, you should
always ensure that you connect the AC adaptor to a live electrical outlet. It
is possible that, if data is written while powered by the battery pack, the write process may sometimes fail due to low battery power - in these instances data loss may occur.
Important message
Before you write or rewrite to any of the media supported by the optical
disc drive, please read and follow all of the setup and operating instructions
in this section. If you fail to do so, you may find that the optical disc drive may not function properly, and you may fail to write or rewrite informationsuccessfully - this may cause you to either lose data or incur other damage
to the drive or media.
Disclaimer
TOSHIBA does not assume responsibility for the following:
Damage to any disc that may be caused by writing or rewriting with
this product.
Any change or loss of the recorded contents of media that may be
caused by writing or rewriting with this product, or for any business
profit loss or business interruption that may be caused by the change or loss of the recorded contents.
Damage that may be caused by using third party equipment or
software.
Given the technological limitations of current optical disc writing drives, you
may experience unexpected writing or rewriting errors due to disc quality or
problems with hardware devices. In view of this, it is good practice to make
two or more copies of important data, in case of any undesired change or
loss of the recorded contents.
Before writing or rewriting
Based on TOSHIBA's limited compatibility testing, we suggest the
following manufacturers of disc media, however, it must be noted that
disc quality can affect write or rewrite success rates. Please also be aware that in no event does TOSHIBA guarantee the operation,quality or performance of any disc.
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							CD-R:
TAIYO YUDEN CO., Ltd.
MITSUBISHI KAGAKU MEDIA CO., LTD.CD-RW: (Multi-Speed, High-Speed and Ultra-Speed) MITSUBISHI KAGAKU MEDIA CO., LTD.DVD-R:
DVD Specifications for Recordable Disc for General Version 2.0 TAIYO YUDEN Co.,Ltd. (for 8x and 16x speed media)
MITSUBISHI KAGAKU MEDIA CO., LTD. (for 8x and 16x speed media)
Hitachi Maxell, Ltd. (for 8x and 16x speed media)DVD-R DL:
MITSUBISHI KAGAKU MEDIA CO., LTD. (for 4x and 8x speed media)DVD+R:
MITSUBISHI KAGAKU MEDIA CO., LTD. (for 8x and 16x speed media)
TAIYO YUDEN CO., Ltd. (for 8x and 16x speed media)DVD+R DL:
MITSUBISHI KAGAKU MEDIA CO., LTD. (for 8x speed media)DVD-RW:
DVD Specifications for Recordable Disc for Version 1.1 or version 1.2
Victor Company of Japan, Ltd. (JVC) (for 2x, 4x and 6x speed media) MITSUBISHI KAGAKU MEDIA CO., LTD. (for 2x, 4x and 6x speed
media)DVD+RW:
MITSUBISHI KAGAKU MEDIA CO., LTD. (for 4x and 8x speed media)DVD-RAM: (DVD Super Multi drive only)
DVD Specifications for DVD-RAM Disc for Version 2.0, Version 2.1 or
Version 2.2
Panasonic Corporation (for 3x and 5x speed media)
Hitachi Maxell, Ltd. (for 3x and 5x speed media)Some types and formats of DVD-R DL and DVD+R DL discs may be
unreadable.
Disc created in DVD-R DL format4 (Layer Jump Recording) cannot be
read.
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							When writing or rewriting
Please observe the following points while you write or rewrite data to a
media:
Always copy data from the hard disk drive to the optical media - do not
use the cut-and-paste function as the original data will be lost if there
is a write error.
Do not perform any of the following actions:
Change users in the Operating Systems.
Operate the computer for any other function, including such tasks as using a mouse or Touch Pad, or closing/opening the display
panel.
Start a communication application.
Apply impact or vibration to the computer.
Install, remove or connect external devices, including such items
as a memory media card, USB device, external monitor or an optical digital device.
Use the audio/video control button to reproduce music or voice.
Open the optical disc drive.
Do not use shut down, log off, Sleep Mode or Hibernation Mode
functions while writing or rewriting.
Make sure that the write/rewrite operation is completed before going
into either Sleep Mode or Hibernation Mode (You can remove an
optical media on the optical disc drive after writing is completed).
If the media is of poor quality, or is dirty or damaged, writing or rewriting errors may occur.
Set the computer on a level surface and avoid places subject to
vibration such as airplanes, trains or cars. In addition, do not use the
computer on an unstable surface such as a stand.
Keep mobile phones and other wireless communication devices away
from the computer.
TOSHIBA Disc Creator Please be aware of the following limitations when you use the TOSHIBADisc Creator:
DVD Video cannot be created using TOSHIBA Disc Creator.
DVD Audio cannot be created using TOSHIBA Disc Creator.
You cannot use TOSHIBA Disc Creator's "Audio CD" function to
record music to DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL or DVD+RW media.
Do not use the "Disc Backup" function of TOSHIBA Disc Creator in
order to copy DVD Video or DVD-ROM material that has copyright protection.
DVD-RAM discs cannot be backed up using the "Disc Backup"
function of TOSHIBA Disc Creator.
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							You cannot back up CD-ROM, CD-R or CD-RW media to DVD-R,DVD-R DL or DVD-RW media using the "Disc Backup" function of TOSHIBA Disc Creator.
You cannot back up CD-ROM, CD-R or CD-RW media to DVD+R,
DVD+R DL or DVD+RW media using the "Disc Backup" function of TOSHIBA Disc Creator.
You cannot back up DVD-ROM, DVD Video, DVD-R, DVD-R DL,DVD-RW, DVD+R, DVD+R DL or DVD+RW to CD-R or CD-RW mediausing the "Disc Backup" function of TOSHIBA Disc Creator.
TOSHIBA Disc Creator cannot record in packet format.
You might not be able to use the "Disc Backup" function of TOSHIBADisc Creator to back up a DVD-R, DVD-R DL, DVD-RW, DVD+R,DVD+R DL or DVD+RW disc that was made with other software on a
different optical media recorder.
If you add data to a DVD-R, DVD-R DL, DVD+R or DVD+R DL disc that you have already recorded to, you might not be able to read the added data under some circumstances. For example, it cannot beread under 16-bit operating systems, such as Windows 98SE and
Windows Me, while in Windows NT4 you will need Service Pack 6 or
later, and in Windows 2000, you will need Service Pack 2. In addition
to this, some DVD-ROM and DVD-ROM/CD-R/RW drives cannot read
this added data regardless of the operating system.
TOSHIBA Disc Creator does not support recording to DVD-RAM discs
- to achieve this you should use Windows Explorer or another similar
utility.
When you back up a DVD disc, be sure that the source drive supportsrecording to DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL or
DVD+RW media - if this is not the case then the source disc might not
be backed up correctly.
When you back up a DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R
DL or DVD+RW disc, be sure to use the same type of disc.
You cannot partially delete any data written to a CD-RW, DVD-RW or
DVD+RW disc.
Data Verification
To verify that data has been written or rewritten correctly to a data disc you
should follow the steps below before you begin the write/rewrite process:
1. Click  Start -> All Programs -> TOSHIBA -> Media & Entertainment
-> Disc Creator  to access the TOSHIBA Disc creator  utility.
2. Display the setting dialog box by one of the following two steps:
Click the  Recording settings  button ( 
 ) for writing on the main
toolbar in the  Data CD/DVD  mode.
Select  Settings for Each Mode -> Data CD/DVD  in the Settings
menu.
3. Mark the  Verify Written Data  check box.
4. Select  File Open or Full Compare  mode.
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							5. Click the OK button.
How to learn more about TOSHIBA Disc Creator
Please refer to the Help files for additional TOSHIBA Disc Creator
information.
3D Playback on an External 3D Device 3D playback on an external 3D device feature is only provided with somemodels.
Effect of 3D can be shown only on an external 3D devices connected via an HDMI output. It cannot be shown on the internal display. In order for 3D
playback to work on external display/TV, you need a 3D enabled display/ TV that has an HDCP compliant HDMI port.
3D playback feature supports the following resolutions:1920x1080 24Hz
and 1280x720 60Hz.
Please change the Screen Resolution to one of the above before using 3D
playback function.
Important Safety Information for 3D Function
Please refrain from or stop viewing if you feel ill or experience discomfort before or while watching 3D video images.
Please refrain from viewing 3D video images if you experience
convulsions, photosensitivity reaction, or heart disease.
Due to the possibility of impact on vision development, viewers of 3D video images should be aged 6 or older. Children and teenagers maybe more susceptible to health issues associated with viewing in 3D
and should be closely supervised to avoid prolonged viewing without
rest.
Avoid use of the 3D function when under the influence of alcohol.
Please read the user’s manual that comes with the computer carefully before using the 3D playback function.
The 3D effect differs between individuals.
Battery This section explains battery types, use, recharging methods and handling.
Battery pack When the AC adaptor is not connected, the computer's main power source
is this lithium ion battery pack, also referred to in this manual as the main battery.
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							Real Time Clock (RTC) function
The Real Time Clock (RTC) function is supported. The main batteryprovides power for the internal real time clock and calendar function and also maintains the system configuration while the computer is turned off. Ifthe RTC lasting time completely runs out, the system will lose this
information and the real time clock and calendar will stop working.
You can change the Real Time Clock settings in the BIOS setup utility. Please refer to  Troubleshooting  for further information.
Care and use of the battery pack This section provides the important safety precautions in order to handleyour battery pack properly.
Refer to the enclosed  Instruction Manual for Safety and Comfort  for
detailed precautions and handling instructions.
Charge the battery pack only in an ambient temperature between 5 and 35
degrees Celsius. Otherwise, the electrolyte solution might leak, battery
pack performance might deteriorate and the battery life might be
shortened.
Charging the batteries
When the power in the battery pack becomes low, the  DC IN/Battery
indicator will flash amber to indicate that only a few minutes of battery
power remain. If you continue to use the computer while the  DC IN/Battery
indicator flashes, the computer will enable Hibernation Mode so that you do
not lose any data, and automatically turn itself off.
You must recharge a battery pack when it becomes discharged.
Procedures
To recharge a battery pack, connect the AC adaptor to the DC IN 19V jack
and plug the other end into a working outlet - the  DC IN/Battery indicator
will glow amber while the battery is being charged.
Charging Time
The following table shows the approximate time required to fully charge a
discharged battery.
Battery typePower offPower onBattery pack (32Wh, 4
cell)about 3 hoursabout 12 hoursBattery pack (45Wh, 4
cell)about 4 hoursabout 12 hours
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							Please be aware that the charging time when the computer is on is affected
by ambient temperature, the temperature of the computer and how you are using the computer - if you make heavy use of external devices forexample, the battery might scarcely charge at all during operation.
Battery charging notice
The battery may not begin charging immediately under the followingconditions:
The battery is extremely hot or cold (if the battery is extremely hot, it
might not charge at all). To ensure the battery charges to its full
capacity, you should charge it at room temperature of between 5°C to
35°C (41°F to 95°F).
The battery is nearly completely discharged. In this instance you should leave the AC adaptor connected for a few minutes and the battery should begin charging.
The  DC IN/Battery  indicator may show a rapid decrease in battery
operating time when you try to charge a battery under the following
conditions:
The battery has not been used for a long time.
The battery has completely discharged and been left in the computer
for a long time.
In such cases you should follow the steps as detailed below:
1. Fully discharge the battery by leaving it in the computer with the power on until the system automatically turns itself off.
2. Connect the AC adaptor to the DC IN 19V jack of the computer, and to a wall outlet that is supplying power.
3. Charge the battery until the  DC IN/Battery indicator glows white.
Repeat these steps two or three times until the battery recovers normal capacity.
Monitoring battery capacity Remaining battery power can be monitored using the following methods.
Clicking the battery icon on the Windows Taskbar
Via the Battery Status in the Windows Mobility Center window
You should wait at least 16 seconds after turning on the computerbefore trying to monitor the remaining operating time. This is because
the computer needs this time to check the battery's remaining capacity and then calculate the remaining operating time, based on this
together with the current power consumption.
Please be aware that the actual remaining operating time may differ slightly from the calculated time.
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							With repeated discharges and recharges, the battery's capacity will
gradually decrease. In view of this it will be noted that an often used,
older battery will not operate for as long as a new battery even when
both are fully charged.
Maximizing battery operating time
A battery's usefulness depends on how long it can supply power on asingle charge, while how long the charge lasts in a battery depends on:
Processor speed
Screen brightness
System Sleep Mode
System Hibernation Mode
Display power off period
Hard Disk Drive power off period
How often and for how long you use the Hard Disk Drive and external
disk drives, for example, optical disc.
How much charge the battery contained to begin with.
How you use optional devices, such as a USB device, to which the battery supplies power.
Whether you enable Sleep Mode, which can conserve battery power ifyou are frequently turning the computer off and on.
Where you store your programs and data.
Whether you close the display panel when you are not using thekeyboard - closing the display saves power.
The environmental temperature - operating time decreases at low
temperatures.
Whether you enable Sleep and Charge function.
Batteries exhausted time When you turn off the power of your computer with batteries fully charged,
the batteries will be exhausted within the following approximate period.
Battery typeSleep ModeShut Down ModeBattery pack (32Wh, 4
cell)about 1~4 days
(depends on the model
you purchase)about 22 daysBattery pack (45Wh, 4
cell)about 1.5~5 days
(depends on the model
you purchase)about 30 days
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