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Protecting from power source problems, Checking the voltage selection - emachine power supply

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CHAPTER 3: Using Your Computer www.emachines.com Protecting from power source problems Warning High voltages can enter your computer through both the power cord and the modem connection. Protect your computer by using a surge protector. If you have a telephone modem, use a surge protector that has a modem jack. If you have a cable modem, use a surge protector that has an antenna/cable TV jack. During an electrical storm, unplug both the surge protector and the modem. During a power surge, the voltage level of electricity coming into your computer can increase to far above normal levels and cause data loss or system damage. Protect your computer and peripheral devices by connecting them to a surge protector, which absorbs voltage surges and prevents them from reaching your computer. An uninterruptible power supply (UPS) supplies battery power to your computer during a power failure. Although you cannot run your computer for an extended period of time with a UPS, a UPS lets you run your computer long enough to save your work and shut down your computer normally. Checking the voltage selection Caution If you set the voltage selection switch incorrectly, your system will be damaged. Make sure this switch is set correctly for your location before turning on your computer. In the United States, the utility power is supplied at a nominal 115 volts at 60 Hz. The power supply should always be set to this when your computer is operating in the United States. In other areas of the world, such as Europe, the utility power is supplied at 230 volts at 50 Hz. If your computer is operating in an environment such as this, the voltage switch should be moved to 230. A power supply is integrated into your computer to provide power to the system board, add-in cards, and peripheral devices. The voltage selection for your location is typically set at the factory. Use the power selection switch on the back of your computer to set the power supply to 115V or 230V. To verify that your system has the correct setting for your environment, check the voltage selection switch. To set the voltage selection switch: ■ Use a tool such as an opened paper clip to slide the voltage selection switch to the correct voltage position. Voltage selection switch 18

Section	Page
Contents	2
Getting Help	8
Thank you for purchasing our computer!	9
Using the eMachines Web site	9
Using Help and Support	10
Searching for a topic	10
Getting help in Media Center	11
Using Online help	11
Contact information	12
Microsoft Certificate of Authenticity	13
Getting to Know Your Computer	14
Front	15
Back	17
Connecting the dial-up modem	18
Connecting to a cable or DSL modem or to a wired Ethernet network	19
Installing a printer, scanner, or other peripheral device	20
Configuring the audio jacks	20
Using Your Computer	22
Working safely	23
Reducing eye strain	23
Setting up your computer desk and chair	23
Setting up your computer and computer accessories	24
Sitting at your computer	24
Avoiding discomfort and injury from repetitive strain	24
Protecting from power source problems	25
Checking the voltage selection	25
Starting your computer	26
Waking up your computer	26
Turning off your computer	26
Restarting (rebooting) your computer	27
Using the keyboard	27
Enhanced keyboard	27
Standard keyboard	28
Keyboard features	28
Using the mouse	29
Adjusting the volume	30
Using WindowsXP	32
Using the Windows desktop	33
Using the Start menu	34
Adding icons to the desktop	35
Identifying window items	35
Working with files and folders	36
Viewing drives	36
Creating folders	37
Copying and moving files and folders	38
Deleting files and folders	38
Searching for files	40
Using the Windows Search utility	40
Browsing for files and folders	41
Working with documents	43
Creating a new document	43
Saving a document	44
Opening a document	44
Printing a document	45
Using shortcuts	46
Using the Internet	48
Learning about the Internet	49
Setting up an Internet account	50
Accessing your Internet account	50
Using the WorldWideWeb	50
Connecting to a Website	51
Downloading files	52
Using e-mail	53
Sending e-mail	53
Checking your e-mail	54
Networking Your Computer	56
Introduction to Networking	57
Using a router	57
Creating an Ethernet network	59
Installing Ethernet cards and drivers	59
Making sure your broadband connection works	59
Naming the computers and the workgroup	59
Configuring the TCP/IP protocol	60
Setting up an Ethernet network	62
Configuring your router	64
Testing your network	64
Sharing resources	65
Sharing drives and printers	65
Using the network	67
Viewing shared drives and folders	67
Mapping a network drive	67
Opening files across the network	68
Copying files across the network	68
Printing files across the network	68
Adding a printer to your network	69
Sending and Receiving Faxes	70
Installing and configuring Fax	71
Installing Fax	71
Configuring Fax	72
Sending a simple fax	74
Setting up your cover page template	75
Faxing from programs	75
Faxing a scanned document	76
Receiving and viewing a fax	76
Canceling a fax	76
Automatically retry sending a fax	76
Automatically canceling a fax	77
Using Drives and Ports	78
Using the memory card reader	79
Memory card types	79
Using a memory card	80
Using the CD or DVD drive	80
Identifying drive types	80
Inserting a CD or DVD	81
Using a second monitor	82
Viewing the display on a television	83
Modifying television settings	85
Using Windows Media Center	86
Manually updating the Media Center Program Guide	87
Using multimedia	88
Adjusting the volume	88
Playing music and movies	90
Playing WAV audio files	90
Playing audio and video files	90
Playing CDs or DVDs	91
Creating audio files and music libraries	94
Creating music files	94
Building a music library	96
Editing track information	97
Creating and editing videos	97
Editing videos	97
Transferring your video to your computer	98
Editing your video	99
Saving your video	99
Creating music CDs and video DVDs	100
Creating a music CD	100
Creating video DVDs	104
Creating and copying data CDs and DVDs	108
Copying a CD or DVD	110
Advanced multimedia software features	112
Recording audio	112
Customizing Your Computer	114
Adjusting the screen and desktop settings	115
Adjusting the color depth	115
Adjusting the screen resolution	116
Changing the colors on your Windows desktop	117
Changing the desktop background	118
Selecting a screen saver	119
Using an extended desktop	120
Changing the mouse settings	121
Changing Power-Saving Settings	122
Changing the power scheme	122
Changing advanced power settings	123
Activating and using Hibernate mode	123
Installing an uninterruptible power supply	125
Protecting Your Computer	126
Hardware security	127
Kensington lock slot	127
Data security	127
About startup and hard drive passwords	127
About Windows XP user accounts	127
Protecting your computer from viruses	128
Using McAfee SecurityCenter	129
Using Windows XP Security Center	132
Security updates	133
Windows Update	133
BigFix	135
Protecting and Recovering Your Files and Software	136
System recovery options	137
Copying driver and application recovery files	137
Creating recovery discs	138
Copying driver and application recovery files to a network	139
Creating discs from recovery files on a network	140
Recovering your system	141
Recovering specific files and software	142
Recovering your system using Microsoft System Restore	143
Recovering your system from the hard drive	144
Maintaining Your Computer	146
Caring for your computer	147
Setting up a maintenance schedule	147
Cleaning your computer	147
Updating Windows	149
BigFix	149
Managing hard drive space	150
Checking hard drive space	150
Using Disk Cleanup	150
Checking the hard drive for errors	151
Defragmenting the hard drive	152
Backing up files	153
Using the Scheduled Task Wizard	154
Moving from your old computer	154
Using the Files and Settings Transfer Wizard	154
Transferring files	155
Transferring Internet settings	156
Installing your old printer or scanner	157
Installing your old programs	158
Preventing static electricity discharge	161
Opening the case	161
Removing the side panel	161
Removing the front bezel	163
Closing the case	164
Replacing the front bezel	164
Replacing the side panel	164
Installing memory	165
Replacing the system battery	166
Adding or replacing a CD or DVD drive	167
Replacing the memory card reader	169
Adding or replacing a hard drive	170
Replacing the rear fan	172
Replacing the power supply	173
Replacing the heat sink	174
Replacing the front I/O panel	175
Adding or replacing an expansion card	178
Replacing the system board	179
Troubleshooting	182
Safety guidelines	183
First steps	183
Troubleshooting	184
Add-in cards	184
Audio	184
Battery	184
CD or DVD drives	184
Computer	185
Diskette drive	185
DVD drives	186
File management	186
Hard drive	187
Internet	187
Keyboard	188
Media Center	189
Memory	191
Memory card reader	191
Modem (dial-up)	191
Monitor	194
Mouse	195
Networks	195
Passwords	196
Power	196
Printer	196
Sound	198
Telephone support	198
Before calling eMachines Customer Care	198
Telephone numbers	199
Self-help	199
Safety, Regulatory, and Legal Information	200
Index	206
A	206
B	206
C	206
D	207
E	207
F	208
G	208
H	208
I	208
J	208
K	208
L	209
M	209
N	209
O	210
P	210
R	210
S	210
T	211
U	211
V	211
W	212

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CHAPTER 3:

Using Your Computer

www.emachines.com

Protecting from power source problems

During a power surge, the voltage level of electricity coming into your computer

can increase to far above normal levels and cause data loss or system damage.

Protect your computer and peripheral devices by connecting them to a

surge

protector

, which absorbs voltage surges and prevents them from reaching your

computer.

Warning

High voltages can enter your computer

through both the power cord and the

modem connection. Protect your

computer by using a surge protector. If

you have a telephone modem, use a

surge protector that has a modem jack. If

you have a cable modem, use a surge

protector that has an antenna/cable

TV jack. During an electrical storm,

unplug both the surge protector and the

modem.

uninterruptible power supply

(UPS) supplies battery power to your computer

during a power failure. Although you cannot run your computer for an extended

period of time with a UPS, a UPS lets you run your computer long enough to

save your work and shut down your computer normally.

Checking the voltage selection

Caution

If you set the voltage selection switch

incorrectly, your system will be damaged.

Make sure this switch is set correctly for

your location before turning on your

computer.

In the United States, the utility power is

supplied at a nominal 115 volts at 60 Hz.

The power supply should always be set to

this when your computer is operating in

the United States. In other areas of the

world, such as Europe, the utility power is

supplied at 230 volts at 50 Hz. If your

computer is operating in an environment

such as this, the voltage switch should be

moved to 230.

A power supply is integrated into your computer to provide power to the system

board, add-in cards, and peripheral devices. The voltage selection for your

location is typically set at the factory. Use the power selection switch on the back

of your computer to set the power supply to 115V or 230V. To verify that your

system has the correct setting for your environment, check the voltage selection

switch.

To set the voltage selection switch:

■

Use a tool such as an opened paper clip to slide the voltage selection

switch to the correct voltage position.

Voltage selection switch