Sony Vaio Pcg Serie Pgc Gr150 Manual

							Using Power Saving Modes
25
Using Power Saving Modes
When you use a battery as the source of power for your notebook, you can take 
advantage of power management settings to conserve battery life. In addition to 
the normal operating mode, which allows you to turn off specific devices, your 
notebook has two distinct power saving modes: Standby and Hibernate. When 
using battery power, be aware that the notebook automatically enters Hibernate 
mode if the remaining battery charge drops below 5 percent, regardless of the 
power management setting you previously select.
Normal Mode
Normal mode is the normal state of your notebook when it is in use. The power 
indicator displays green when your notebook is in this mode. To save power, you 
can turn off a specific device such as the LCD or the hard disk drive.
Standby Mode
In Standby Mode the notebook saves the current state of the system in RAM and 
switches off power to the CPU. The amber power indicator flashes in this mode.
To activate Standby mode
To activate Standby mode, press the power button and release it immediately. You 
can also use the PowerPanel utility to enter Standby mode.
To return to normal mode
Press any key to return to normal mode.
Hibernate Mode
In the Hibernate mode, the state of the system is saved on the hard disk drive and 
power is turned off. The power indicator is off in this mode. 
✍If you are still unable to shut down the notebook, press the power button and hold it 
for more than four seconds. This operation may result in data loss.
✍If the battery level falls below 10 percent, you should either attach the AC adapter to 
recharge the battery or shut down your notebook and insert a fully charged battery. 
						

							VAIO® Notebook Quick Star t
26 To activate Hibernate mode
To activate Hibernate mode, press the key combination Fn+F12. 
To return to normal mode
To return to normal mode, turn on the notebook by pressing the power button. 
The notebook returns to its previous state.
❑Time required to return to normal mode
Standby requires less time than Hibernate to return to normal mode.
❑Power consumption
Standby uses more power than Hibernate.
✍(Windows 2000) The “Save to Disk Manager” screen appears, and then the notebook 
enters Hibernate mode. 
Do not move the notebook until its power indicator turns off.
✍When returning from Hibernate mode, the system status stored on the hard disk is 
erased and the notebook starts normally if you press the power button and hold for 
more than four seconds. 
						

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4Adding Memory
Yo u r  S o n y  VA I O® Notebook enables you to install and replace memory modules 
to expand the functionality of your notebook. In this chapter, you will find 
information on the following topics:
❑Precautions and Procedures
❑Removing a Memory Module
❑Installing a Memory Module
❑Viewing the Amount of Memory 
						

							VAIO® Notebook Quick Star t
28 Depending on the model you purchased, either 128 MB of memory is 
preinstalled in one of the two available memory module bays (128 MB x 1), or 
256 MB of memory is preinstalled utilizing both memory module bays 
(128 MB x 2). You can replace both memory modules with optional 256 MB 
memory modules to increase memory up to 512 MB. For memory upgrades, use 
only PC133 (CL2) SDRAM SO-DIMMs (gold lead contacts).
Precautions and Procedures
❑The procedures described below assume you are familiar with the general 
terminology associated with personal computers and with common safety 
practices required for using and modifying electronic equipment.
❑Disconnect your system from its power source and from any 
telecommunications links, networks, or modems before you open the system 
or follow any of the procedures described below. Personal injury or 
equipment damage may result from failure to take these precautions.
❑Electrostatic discharge (ESD) can damage memory modules and other 
components. Perform the procedures described below only at an ESD 
workstation. If such a station is not available, do not work in a carpeted area, 
and do not handle materials that produce or hold static electricity 
(cellophane wrappers, for example). Ground yourself by maintaining contact 
with an unpainted metal portion of the chassis while performing the 
procedure.
❑Do not open the memory module package until you are ready to install the 
module. The package protects the module from ESD.
❑Use the special bag for preventing ESD or use aluminum foil when you store 
the memory module.
Make sure you observe the proper safety precautions when you install 
memory modules in your notebook. See the bulleted list below. Be careful 
when adding memory. Mistakes when installing or removing a memory 
module may cause a malfunction. 
						

							Precautions and Procedures
29
Models with 128 MB Memory
Typical  expansion memory configuration
Models with 256 MB Memory
Typical expansion memory configuration Total System Memory 
(MB)Slot 1 (MB) Slot 2 (MB)
128 128
192 128 64
256 128 128
384 128 256
512 256 256
Total System Memory 
(MB)Slot 1 (MB) Slot 2 (MB)
256 128 128
384 128 256
512 256 256 
						

							VAIO® Notebook Quick Star t
30
Removing a Memory Module
1Shut down your notebook and disconnect all peripheral devices, such as your 
printer.
2Unplug the notebook and remove the battery pack(s).
3After the notebook has cooled, loosen and remove the screw that secures the 
cover of the memory bay on the bottom of your notebook. Use an 
appropriate screwdriver.
4Touch a metal object (such as the connector panel on the back of your 
notebook) to discharge any static electricity.
5Remove the memory module.
Removing the memory module cover
Removing memory module
Screwdriver
Screw
2 Pull the memory module in
the direction of the arrow. 1 Pull the tabs in the direction of the arrows. 
The memory module is released.1
2
1 
						

							installing a Memory Module
31 6Tighten the screw on the memory bay cover.
installing a Memory Module
1Follow steps 1 to 4 of “Removing a Memory Module” on page 30 for 
removing the preinstalled memory.
2Remove the new memory module from its packaging.
3Install the memory module by sliding it into the memory module slot. Press 
the module into place until it clicks.
4Tighten the screw on the cover of the memory bay.
✍Your notebook comes with a memory module installed in the memory slot. To upgrade 
your memory, removal of these modules may be necessary before installing your 
upgrade memory module.
Installing memory module
1 Slide the memory module into the slot. 2 Press the module into place until it clicks. 
						

							VAIO® Notebook Quick Star t
32
Viewing the amount of memory
1Restart the notebook, then click the Start button on the Windows taskbar.
2Select Programs, then select Sony Notebook Setup, and click Sony 
Notebook Setup.
The Sony Notebook Setup screen appears.
3Click the “About This Computer” tab to view the amount of system memory. 
If the additional memory is not shown, repeat steps 1 through 4 in “installing 
a Memory Module” on page 31, and restart the notebook. 
						

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5About the Software on 
Your Notebook
Your Sony VAIO® Notebook is ready to help you work, play, learn, and 
communicate as soon as you turn it on. In this chapter, you will find information 
on the software that comes with your notebook and how to use the Recovery 
CDs:
❑Overview of Software 
❑Using Your Recovery CDs 
						

							VAIO® Notebook Quick Star t
34
Overview of Software
Adobe Acrobat® Reader™
Adobe Systems, Inc. (http://www.adobe.com/)
Acrobat Reader software allows you to view, navigate, and print electronic documents in 
Adobe Portable Document Format (PDF), an open file format that is intended to preserve 
the fidelity of documents created on all major computer platforms.
Adobe Photoshop® Elements (Windows Me only)
Adobe Systems, Inc. (http://www.adobe.com/)
Adobe Photoshop Elements offers unique features designed specifically for amateur 
photographers, hobbyists, and business users who want an easy-to-use, yet powerful 
digital imaging solution.
Adobe Premiere® LE (On selected models)
Adobe Systems, Inc. (http://www.adobe.com/)
Adobe Premiere LE offers an interface and editing tool for producing movies for video, 
multimedia, or the Web. View source clips and edited footage simultaneously on the 
monitor window. Create video clips up to three hours long with complete audio-video 
synchronization.
America Online®
America Online, Inc. (http://www.aol.com/)
America Online is a popular Internet online service. Stay in touch with family and friends 
with easy-to-use e-mail, manage your personal finances, get the latest news and sports 
scores, and chat with thousands of others who share your interests. 
ArcSoft® PhotoPrinter™ 2000 Pro (Windows Me only)
ArcSoft, Inc. (http://www.arcsoft.com/ or http://www.photoisland.com/)
ArcSoft PhotoPrinter 2000 is an easy-to-use, advanced printing program that lets you 
quickly lay out multiple images in multiple sizes on a single sheet of paper. PhotoPrinter 
Pro offers a wide selection of templates including landscape, portrait, free style, mixed 
sizes, custom templates and more. The application includes enhancement tools and special 
effects for improving photos while giving you the ability to add text to any image.
✍When you start Adobe Photoshop® Elements for the first time, you will be prompted 
to enter a product code for the application to work correctly. This code is found in the 
printed Adobe information that is included with your notebook.