Gateway m275 User Manual

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Upgrading Your
Gateway M275
This chapter provides information about adding hardware 
devices to your convertible tablet PC. Read this chapter to 
learn how to:
■Add and remove PC Cards
■Add and replace memory
■Replace the hard drive 

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Adding and removing a PC Card
Your convertible tablet PC has a PC Card slot (also known as a PCMCIA card 
slot). This slot accepts one Type II card.
You do not need to restart your convertible tablet PC when changing most cards 
because your convertible tablet PC supports hot-swapping. Hot-swapping means 
that you can insert a PC Card while your convertible tablet PC is running. If 
your PC Card does not work after hot-swapping, see the PC Card...

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Adding and removing a PC Card
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To remove a PC Card:
1Click/Tap the remove hardware icon in the taskbar, the PC Card name, 
then click/tap
Stop.
-OR-
Turn off your convertible tablet PC.
2Press the PC Card eject button once to release the eject button.
3Press the PC Card eject button again to eject the PC Card.
ImportantIf the remove hardware icon does not appear on the 
taskbar, click/tap the show hidden icons button. 

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Preventing static electricity 
discharge
The components inside your convertible tablet PC are extremely sensitive to 
static electricity, also known as electrostatic discharge (ESD).
Before installing memory or replacing the hard drive, follow these guidelines:
■Turn off your convertible tablet PC.
■Wear a grounding wrist strap (available at most electronics stores) and 
attach it to a bare metal part of your workbench or other grounded...

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Adding or replacing memory
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Before working with computer components, follow these guidelines:
■Avoid static-causing surfaces such as carpeted floors, plastic, and packing 
foam.
■Remove components from their antistatic bags only when you are ready 
to use them. Do not lay components on the outside of antistatic bags 
because only the inside of the bags provide electrostatic protection.
■Always hold components by their edges. Avoid touching the edge 
connectors. Never slide components...

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Adding or replacing memory in the memory 
bay
To add or replace memory modules:
1Follow the instructions under “Preventing static electricity discharge” on 
page 254.
2Turn off your convertible tablet PC, disconnect the AC adapter and modem 
and network cables.
3Disconnect your convertible tablet PC from the optional port replicator 
(see “Disconnecting from the port replicator” on page 277).
4Turn your convertible tablet PC over so the bottom...

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5Remove the battery. For more information, see “Changing batteries” on 
page 159.
6Loosen the two memory bay cover screws, then remove the memory bay 
cover.
7If you are removing a module, gently press outward on the clip at each 
end of the memory module until the module tilts upward.
Screws 

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8Pull the memory module out of the slot.
9Hold the new or replacement module at a 30-degree angle and press it into 
the empty memory slot. This module is keyed so it can only be inserted 
in one direction. If the module does not fit, make sure that the notch in 
the module lines up with the tab in the memory bay.
10Gently push the module down until it clicks in place.
11Replace the memory bay cover and tighten the cover screws.
12Insert the...

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Replacing memory under the keyboard
Installing replacement memory under the keyboard is a process consisting of 
three procedures that must be done in sequence:
1Open the keyboard compartment.
2Replace the memory.
3Reattach the keyboard.
Opening the keyboard compartment
To open the keyboard compartment:
1Follow the instructions under “Preventing static electricity discharge” on 
page 254.
2Turn off your convertible tablet PC, disconnect the AC adapter and...

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5Remove the two keyboard screws marked with a K.
6Turn your convertible tablet PC over so the top is facing up.
7Open the LCD panel to the normal viewing position.
Screw
Screw