Sony VGN-G21VN User Manual download pdf (Page 126)

126

Upgrading Your VAIO Computer

Viewing the Amount of Memory

To view the amount of memory

1 Turn on the computer.

2 Click Start, All Programs, and VAIO Control Center.

The VAIO Control Center window appears.

3 Double-click the System Information icon under the System Information folder.

You can view the amount of system memory. If the additional memory does not appear, repeat the whole installation

procedure and restart the computer.

1 2 ... 121 122 123 124 125 126 127 128 129 130 131 ... 185 186

User Guide 1
Contents 2
ENERGY STAR 8
Documentation 9
Non-printed Documentation 10
My Club VAIO 11
Windows Help and Support 12
Further Sources 12
Ergonomic Considerations 13
Before Use 14
Getting Started 15
Locating Controls and Ports 16
Drain hole (page 132) 20
Air vents 20
Battery connector 20
About the Indicator Lights 21
Connecting a Power Source 22
Using the Battery Pack 23
Charging the Battery Pack 26
Removing the Battery Pack 29
To shut down your computer 30
Using Your VAIO Computer 31
Using the Keyboard 32
Using the Touch Pad 34
Using PC Cards 36
To insert a PC Card 37
Removing a PC Card 39
Using the Memory Stick Media 40
7 Once completed, click OK 45
8 Click Close 45
Removing a Memory Stick Media 46
Using Other Memory Cards 47
Before You Use Memory Cards 48
Inserting a Memory Card 49
Removing a Memory Card 50
Using the Internet 51
Using Wireless LAN (WLAN) 52
Bluetooth Security 61
Using the Bluetooth Headset 64
Using Peripheral Devices 65
Connecting External Speakers 68
Connecting a Computer Display 69
Connecting a Projector 71
Selecting Display Modes 72
2 Click Display Settings 74
(not supplied) 75
Connecting a USB Mouse 76
Connecting a Printer 79
Connecting an i.LINK Device 80
Connecting to a Network (LAN) 81
Setting the Password 83
Adding the Windows Password 88
Enrolling a Fingerprint 92
Logging Onto Your System 95
Logging onto Windows 95
Power-on Security feature 95
Using the Password Bank 96
Using the File Safe Feature 96
Precautions on Using the TPM 98
Important Notice 100
Configuring the TPM 103
To use VAIO Control Center 105
Using VAIO Status Monitor 106
Using the Power Saving Modes 107
Using Sleep Mode 108
Using Hibernate Mode 110
To return to Normal mode 111
Selecting a Power Plan 112
VAIO Power Management Viewer 113
Configuring Your Modem 117
Upgrading Your VAIO Computer 119
Adding and Removing Memory 120
Viewing the Amount of Memory 126
Precautions 127
On Handling the LCD Screen 128
On Using the Power Source 129
On Handling Your Computer 130
On Handling Floppy Disks 135
On Handling Discs 136
On Using the Battery Pack 137
On Using Headphones 138
On Updating Your Computer 140
Troubleshooting 141
Computer 142
System Security 151
Internet 154
Networking 156
What are channels? 158
Bluetooth Technology 159
Optical Discs 164
Why did my screen go blank? 165
How do I run Windows Aero? 168
Printing 169
Microphone 170
Speakers 172
Touch Pad 173
Keyboard 174
Floppy Disks 175
PC Cards 176
Audio/Video 178
Memory Stick Media 179
Peripherals 180
Support Options 181
What is e-Support? 182
Who can use e-Support? 182
Trademarks 184

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Sony VGN-G21VN User Manual Page 126

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