Toshiba Satellite C55-a Owners Manual

							Connecting the LAN cableTo connect the LAN cable, follow the steps as detailed below:Connect the AC adaptor before connecting the LAN cable. The ACadaptor must remain connected during LAN use. If you disconnect the AC Adaptor while the computer is accessing a LAN, the system may
hang up.
Do not connect any other cable to the LAN jack except the LAN cable.
Otherwise, malfunctions or damage may occur.
Do not connect any power supplying device to the LAN cable that is
connected to the LAN jack. Otherwise, malfunctions or damage may occur.
1. Turn off the power to all external devices connected to the computer.
2. Plug one end of the cable into the LAN jack. Press gently until you hear the latch click into place. Figure 4-7 Connecting the LAN cable
1. LAN jack2. LAN cable
3. Plug the other end of the cable into a LAN hub connector or router.
Check with your LAN administrator and hardware or software vendorbefore using or configuring a network connection.
Additional memory module You can install additional memory into the computer in order to increase
the amount of system memory that is available. This section describes how
to install and remove optional memory modules.
You should place a mat beneath the computer in order to prevent the
computer's lid from becoming scratched or damaged when you areinstalling/replacing the memory module. In this instance you should
avoid mats that are made of materials that hold or generate static
electricity.
When installing or removing a memory module, you must ensure that
you do not touch any other internal areas of the computer.
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							Use only memory modules approved by TOSHIBA.
Do not try to install or remove a memory module under the following
conditions.
a. The computer is turned on.
b. The computer was shut down in either Sleep or Hibernation Mode. c. Wake-up on LAN is enabled.
d. The wireless communication function is on.
Be careful not to let screws or other foreign matter fall into the
computer. It could cause malfunction or electric shock.
Additional memory module is a precision electronic component that
may be fatally damaged by static electricity. Since the human body
can carry static electricity, it is important that you discharge yourself
before touching or installing any additional memory modules. To
discharge your body’s static electricity, simply touch any metal close to
you with bare hands.
Use a point size 0 Phillips screwdriver to remove and fasten the screws -
the use of an incorrect screwdriver can damage the screw heads.
Installing a memory module
To install a memory module, follow the steps as detailed below:1. Click  Power in the  Settings  charm, and then click  Shut down while
holding down the  SHIFT key - ensure that the  Power indicator is off.
2. Remove the AC adaptor and all cables and peripherals connected to the computer.
3. Close the display panel.
4. Turn the computer upside down and remove the battery pack (refer to Replacing the battery pack  section, if required).
5. Loosen the screw securing the memory module cover in place - please note that the screw is attached to the cover in order to prevent
it from being lost.
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							6. Slide your fingernail or a thin object under the cover and lift it off.Figure 4-8 Removing the memory module cover1. Screw2. Memory module cover
Product appearance depends on the model you purchased.
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							7. Align the notch of the memory module with that of the memory slotand gently insert the module into the slot at about a 30 degree anglebefore holding it down until the latches on either side snap into place. Figure 4-9 Seating the memory module1. Notch3. Slot A2. Slot B 
Product appearance depends on the model you purchased.
Never allow metal objects, such as screws, staples and paper clips, to
enter the computer. Foreign metal objects can create a short circuit, which can cause computer damage and fire, possibly resulting inserious injury.
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access problems.
The slot A is reserved for the first memory module. Use the slot B forexpanded memory. If only one module is installed, use the slot A.
Align the grooves along the edges of the memory module with the
locking tabs on the connector and insert the module into the connector firmly - if you find it difficult to install the memory module, gently prisethe locking tabs outwards using the tip of your finger.
Please also ensure that you hold the memory module along its left and
right hand edges - the edges with the grooves in.
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							8. Seat the memory module cover in place and secure it with the screw.Take care to ensure that the memory module cover is firmly closed.
Figure 4-10 Seating the memory module cover
1. Memory module cover2. Screw
Product appearance depends on the model you purchased.
9. Install the battery pack - refer to  Replacing the battery pack section, if
required.
10. Turn your computer over.
11. Turn the computer on and make sure the added memory is recognized - to confirmed it, click  Desktop -> Desktop Assist -> Control Panel -
> System and Security -> System .
Removing a memory module To remove the memory module, follow the steps as detailed below:1. Click  Power in the  Settings  charm, and then click  Shut down while
holding down the  SHIFT key - ensure that the  Power indicator is off.
2. Remove the AC adaptor and all cables and peripherals connected to the computer.
3. Close the display panel.
4. Turn the computer upside down and remove the battery pack. 5. Loosen the screw securing the memory module cover in place - please note that the screw is attached to the cover in order to prevent
it from being lost.
6. Slide your fingernail or a thin object under the cover and lift it off.
7. Push the latches away from the module in order to release it - a spring will force one end of the module up at an angle.
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							8. Grasp the module by its edges and remove it from the computer.If you use the computer for a long time, the memory modules and the
circuits locating close to the memory modules will become hot. In this
case, let them cool to room temperature before you replace them. Or you will get burnt if you touch any of them.
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access problems.
Figure 4-11 Removing the memory module
1. Latches
Product appearance depends on the model you purchased.
9. Seat the memory module cover in place and secure it with the screw.
Take care to ensure that the memory module cover is firmly closed.
10. Install the battery pack.
11. Turn the computer over.
Memory media The computer is equipped with a memory media slot that can
accommodate some kinds of memory media with various memory
capacities so that you can easily transfer data from devices, such as digital cameras and Personal Digital Assistants.
Keep foreign objects out of the memory media slot. Never allow metal
objects, such as screws, staples and paper clips, to enter the computer or Keyboard. Foreign metal objects can create a short circuit, which cancause computer damage and fire, possibly resulting in serious injury.User's Manual 4-323
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							Please note that an adaptor is required to use miniSD/microSD Card.
Please note that not all memory media have been tested and verifiedto work correctly. Therefore, it is not possible to guarantee that allmemory media will operate properly.
The slot does not support Magic Gate functions.
Figure 4-12 Examples of memory media
 Secure Digital (SD) Card microSD card adaptor and
microSD card  MultiMediaCard (MMC)  
Points to note about the memory media card
SD/SDHC/SDXC memory cards comply with SDMI (Secure Digital MusicInitiative), which is a technology adopted to prevent unlawful copy or
playback of digital music. For this reason, you cannot copy or playback
protected material on another computer or other device, and you may not
reproduce any copyrighted material except for your personal enjoyment.
Below is a simple explanation for distinguishing SD memory cards from SDHC memory cards and SDXC memory cards.
SD, SDHC and SDXC memory cards appear the same externally.
However, the logo on memory cards is different, so pay careful
attention to the logo when purchasing.
The SD memory card logo is ().
The SDHC memory card logo is ().
The SDXC memory card logo is ().
The maximum capacity of SD memory cards is 2GB. The maximum
capacity of SDHC memory cards is 32GB. The maximum capacity of
SDXC memory cards is 64GB.
Memory media format New media cards are formatted according to specific standards. If you wishto reformat a media card, be sure to do so with a device that uses media
cards.
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							Formatting a memory media card
Memory media cards are sold already formatted in conformity to specificstandards. If you reformat a memory card, be sure to reformat it with a
device such as digital camera or digital audio player that uses the memory
cards, not with the format command provided within Windows.
Should you need to format all areas of the memory card, including the
protected area, you will need to obtain an appropriate application that applies the copy protection system.
Media care
Observe the following precautions when handling the card.
Do not twist or bend cards.
Do not expose cards to liquids or store in humid areas or lay media
close to containers of liquid.
Do not touch the metal part of a card or expose it to liquids or let it get
dirty.
After using card, return it to its case.
The card is designed so that it can be inserted only one way. Do not try to force the card into the slot.
Do not leave a card partially inserted in the slot. Press the card untilyou hear it click into place.
Set the write-protect switch to the lock position, if you do not want to
record data.
Memory cards have a limited lifespan, so it is important to backup
important data.
Do not write to a card if the battery power is low. Low power could
affect writing accuracy.
Do not remove a card while read/write is in progress.
For more details on using memory cards, see manuals accompanying the
cards.
About the write-protect feature
Memory media cards have a write-protect function.
SD Card (SD memory card, SDHC memory card and SDXC memory
card)
Set the write-protect switch to the lock position, if you do not want to record
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							Inserting memory mediaThe following instructions apply to all types of supported media devices. To
insert memory media, follow the steps as detailed below:
1. Turn the memory media so that the contacts (metal areas) face down.2. Insert the memory media into the memory media slot on the front of the computer.
3. Press the memory media gently to ensure a firm connection is made. The memory media will be partially out of the slot.
Figure 4-13 Inserting memory media1. Memory media slot2. Memory mediaMake sure the memory media is oriented properly before you insert it.If you insert the media in wrong direction, you may not be able toremove it.
When inserting the memory media, do not touch the metal contacts.You could expose the storage area to static electricity, which candestroy data.
Do not turn the computer off or switch to Sleep Mode or HibernationMode while files are being copied - doing so may cause data to be
lost.
Removing memory media
The following instructions apply to all types of supported media devices. To
remove memory media, follow the steps as detailed below:
1. Click the  Desktop tile and open the  Safely Remove Hardware and 
Eject Media  icon on the Windows Taskbar.
2. Select  memory media .
3. Grasp the media and remove it.
If you remove the memory media or turn off the power while the
computer is accessing the memory media, you may lose data or
damage the media.
Do not remove the memory media while the computer is in Sleep or Hibernation Mode. The computer could become unstable or data inthe memory media could be lost.
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							Do not remove only the miniSD/microSD Card while leaving the
adaptor in the memory media slot.
External Display
Your computer video capabilities can be enhanced with additional displays.External displays allows you to share your desktop or extend the desktoparea.
Connecting an external display Your computer comes with a built-in display, but you can also connectother external displays via available ports on the computer.
Some models may include the Triple Monitor function that can display
image on Triple Monitor independently.
External RGB monitor port
An external analog monitor can be connected to the External RGB monitor
port on the computer. To connect an external analog monitor, follow the steps as detailed below:
1. Connect the RGB cable to the External RGB monitor port. Figure 4-14 Connecting the RGB cable to the External RGB monitor port
1. External RGB monitor port2. RGB cableThere are no fastening screws for an external monitor cable on the
External RGB monitor port. However, external monitor cables which have connectors with fastening screws can still be used.
2. Turn the external monitor's power on.
When you turn on the power, the computer will automatically recognize the
monitor and determine whether it is a color or monochrome device.
When displaying desktop on an external analog monitor, desktop is sometimes displayed on the center of the monitor with black bars around
desktop (with small size).
At that time, please read the manual of the monitor and set the display mode which is supporting at the monitor. Then it will be displayed with
suitable size with correct aspect ratio.
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