Toshiba Satellite Pro U500, User Manual

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User ’s Manual 8-7
Optional Devices
Memory card care
Set the write-protect switch to the lock position, if you do not want to record
data.
1. Do not write to a memory card if the battery power is low. Low power could
affect writing accuracy.
2. Do not remove a memory card while read/write is in progress.
3. The memory card is designed so that it can be inserted only one way. Do not
try to force the card into the slot.
4. Do not leave a memory card partially inserted in the slot. Press the memory
card until you hear it click into place.
5. Do not twist or bend memory cards.
6. Do not expose memory cards to liquids or store in humid areas or lay media
close to containers of liquid.
7. After using a memory card, return it to its case.
8. Do not touch the metal part or expose it to liquids or let it get dirty.
Memory expansion
You can install additional memory in the computer’s memory module socket to
increase the amount of RAM. This section describes how to install and remove a
memory module.
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Use only memory modules approved by TOSHIBA.
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Do not try to install or remove a memory module under the following
conditions. You can damage the computer and the module. Also, data will
be lost.
a. The computer is turned on.
b. The computer was shut down using the Sleep Mode or Hibernation Mode.
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When incorrect memory is inserted, please refer to Memory expansion
section in Chapter 9, Troubleshooting , for details.
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Expansion memory is a precision electronic component that may be fatally
damaged by static electricity. Since the human body has slight static
electricity, be sure to discharge static electricity from your body before
installing an expansion memory module. To discharge your body’s static
electricity, simply touch any metal close to you with bare hands.
Use a point size 1 Phillips screwdriver to remove and fasten the screws. Use
of an incorrect screwdriver can damage the screw heads.