Gateway 400 series User Manual

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Chapter 8: Managing Power
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Changing the power scheme
To change the power scheme
1Click Start, then click Control Panel. The Control Panel w i n d o w  o p e n s .  I f  y o u r  
Control Panel is in Category View, click 
Performance and Maintenance.
2Click/Double-click the Power Options icon. The Power Options Properties 
dialog box opens.
3Click the arrow button to open the Power  Schemes list, then click the power 
scheme you want.
- OR -
Set the timers, then save your custom power scheme by clicking 
Save As 
and typing a name for the scheme.
4Click OK. 
						

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Changing power settings
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Changing alarm options
To change the alarm options:
1Click Start, then click Control Panel. The Control Panel w i n d o w  o p e n s .  I f  y o u r  
Control Panel is in Category View, click 
Performance and Maintenance.
2Click/Double-click the Power Options icon. The Power Options Properties 
dialog box opens.
3Click the Alarms tab.
4Adjust the alarm settings.
5Click OK.
Help and 
SupportFor more information about changing the power scheme 
in Windows XP, click Start, then click Help and Support.
Type the keyword power scheme in the HelpSpot Search 
box  , then click the arrow. 
						

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Chapter 8: Managing Power
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Changing advanced settings
To change advanced power management settings:
1Click Start, then click Control Panel. The Control Panel w i n d o w  o p e n s .  I f  y o u r  
Control Panel is in Category View, click 
Performance and Maintenance.
2Click/Double-click the Power Options icon. The Power Options Properties 
dialog box opens.
3Click the Advanced tab.
4Click the arrow button to open a Power buttons list, then click the power 
setting mode you want to use.
5Click OK.
Help and 
SupportFor more information about changing the alarm options in 
Windows XP, click Start, then click Help and Support.
Type the keyword alarm options in the HelpSpot Search 
box  , then click the arrow. 
						

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Changing power settings
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Activating and using Hibernate mode
To activate Hibernate mode:
1Click Start, then click Control Panel. The Control Panel w i n d o w  o p e n s .  I f  y o u r  
Control Panel is in Category View, click 
Performance and Maintenance.
2Click/Double-click the Power Options icon. The Power Options Properties 
dialog box opens.
3Click the Hibernate tab.
Help and 
SupportFor more information about changing the power 
management settings in Windows XP, click Start, then 
click Help and Support.
Type the keyword power management in the HelpSpot 
Search box  , then click the arrow. 
						

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4Click the Enable hibernation check box, then click Apply. Hibernate mode is 
now an option you can select on the Advanced tab in the Power Options 
Properties dialog box and in the Tu r n O f f C o m p u t e r or Shut Down Windows 
dialog box.
To use Hibernate mode:

As an automatic power savings mode:
Open the Power Options Properties dialog box, then click the 
Power Schemes 
tab. Click the arrow button to open a 
System hibernates list, then click the 
time you want to use.
-OR-
Open the Power Options Properties dialog box, then click the 
Advanced tab. 
Hibernate is now an option in the 
Power buttons lists.

As a manually-selected power savings mode click Start, then click 
Tu r n O f f C o m p u t e r. Press and hold SHIFT, then click Hibernate.
Help and 
SupportFor more information about using Hibernate mode in 
Windows XP, click Start, then click Help and Support.
Type the keyword hibernate in the HelpSpot Search box 
, then click the arrow. 
						

							9
137
Travel Tips
These tips can make traveling with your notebook more 
convenient and trouble-free. Read this chapter to learn 
about:

Using the modem

Using your radio frequency wireless connections

Transferring files

Protecting your notebook from loss and theft

Managing your notebook’s power efficiently
Tips & TricksTo access the contents of this guide while 
you are traveling, click Start, All Programs, 
then click Gateway Utilities. You can also 
download an electronic copy from 
support.gateway.com/support/manlib/
. 
						

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Chapter 9: Travel Tips
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Modem

Take a telephone cord to connect the modem to telephone jacks. If you 
are traveling internationally, take telephone jack adapters or an acoustic 
handset coupler.

Take a telephone line protector.

Take a telephone line tester to check for unsafe lines, especially if you are 
traveling internationally.

Take remote access information with you so you can connect to your ISP 
while outside of your usual calling area. A list of country dialing codes may 
be especially useful if you are traveling internationally.
Radio frequency wireless 
connections

Every country has different restrictions on the use of wireless devices. If 
your notebook is equipped with a wireless device, check with the local 
radio approval authorities prior to your trip for any restrictions on the use 
of a wireless device in the destination country.

If your notebook came equipped with an internal embedded wireless 
device, see “Safety, Regulatory, and Legal Information” on page 249 for 
general wireless regulatory guidelines.

Wireless communication can interfere with equipment on commercial 
aircraft. Current aviation regulations require wireless devices to be turned 
off while traveling in an airplane. Wireless Ethernet (IEEE 802.11a, also 
known as WiFi5, and IEEE 802.11b, also known as Wifi) communication 
devices are examples of devices which use wireless to communicate. For 
instructions on how to turn off your wireless device, see “Turning your 
wireless Ethernet on or off” on page 169. 
						

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Files
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Files

Copy your working files from your desktop computer to your notebook 
before you travel.

If you need to access your desktop computer files from your notebook 
while traveling, set up your desktop computer for remote access. Contact 
your network administrator for more information about remote access.

Take extra diskettes or writable CDs for transferring files between 
computers and backing up files.
Security

Get a locking cable for your notebook so you can attach a cable lock and 
leave your notebook in your hotel room while you are away.

Always keep your notebook with you while waiting in airports, train 
stations, or bus terminals. Be ready to claim your notebook as soon as it 
passes through the x-ray machine in security checkpoints.

Write down your notebook model number and serial number (see 
“Identifying your model” on page 10) in case of theft or loss, and keep the 
information in a safe place. Also, tape your business card or an address 
label to your notebook and accessories.

Whoever sits next to you or behind you can see your notebook display. 
Avoid working with confidential files until you can be sure of privacy.

Use a startup password to restrict access to your notebook.
ImportantUse a password that you can remember, but that is difficult 
for someone else to guess. The password feature is very 
secure, with no easy way to recover a forgotten password. 
If you forget your password, you must return your notebook 
to Gateway for service. Call Gateway Technical Support for 
instructions. 
						

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Chapter 9: Travel Tips
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To create a startup password:
1Restart your notebook. As soon as you see a startup screen, pressF2. 
The BIOS Setup utility opens.
2Open the Security menu, then highlight Supervisor Password, then 
press E
NTER and follow the instructions. You must set the supervisor 
password in order to set the user (startup) password.
3Highlight User Password, then press ENTER and follow the 
instructions. This is the password you need to enter at startup.
4Highlight Password on boot, then press ENTER.
5Highlight Enabled, then press ENTER.
6Open the Exit menu, highlight Exit Saving Changes, then press ENTER. 
When you start your computer, you are prompted to enter the user 
password you set in Step 3.
Power

Take your AC power adapter to recharge the battery. If you are traveling 
internationally, take power plug adapters.

Take a portable surge protector to protect your notebook from power 
surges.

To get the best performance from your notebook, avoid using the battery 
whenever possible, monitor the battery charge, and use the most efficient 
power management settings.

For information on conserving battery power, see “Conserving battery 
power” on page 129.

For information on using alternate power sources, see “Using alternate 
power sources” on page 129.

For information on monitoring the battery charge, see “Monitoring 
the battery charge” on page 124. 
						

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Additional tips
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Additional tips

If you plan to use several USB peripheral devices, take a portable USB hub 
to provide additional USB ports.

Take a network cable if you need to connect to a network. Some hotels 
provide Internet connectivity only through their networks.

Ta k e  y o u r  System Restoration CDs in case you need to install an additional 
driver or software.