Sony PCV-J150 User Manual

Notice to Users

© 2001 Sony Electronics Inc. Reproduction in whole or in part without written permission is prohibited. All rights reserved. This manual and the software described herein, in whole or in part, may not be reproduced, translated, or reduced to any machinereadable form without prior written approval.

SONY ELECTRONICS INC. PROVIDES NO WARRANTY WITH REGARD TO THIS MANUAL, THE SOFTWARE, OR OTHER INFORMATION CONTAINED HEREIN AND HEREBY EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WITH REGARD TO THIS MANUAL, THE SOFTWARE, OR SUCH OTHER INFORMATION. IN NO EVENT SHALL SONY ELECTRONICS INC. BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES, WHETHER BASED ON TORT, CONTRACT, OR OTHERWISE, ARISING OUT OF OR IN CONNECTION WITH THIS MANUAL, THE SOFTWARE, OR OTHER INFORMATION CONTAINED HEREIN OR THE USE THEREOF.

Sony Electronics Inc. reserves the right to make any modification to this manual or the information contained herein at any time without notice. The software described herein is governed by the terms of a separate user license agreement.

This product contains software owned by Sony and licensed by third parties. Use of such software is subject to the terms and conditions of license agreements enclosed with this product. Some of the software may not be transported or used outside the United States. Software specifications are subject to change without notice and may not necessarily be identical to current retail versions.

Updates and additions to software may require an additional charge. Subscriptions to online service providers may require a fee and credit card information. Financial services may require prior arrangements with participating financial institutions.

Sony, VAIO, the VAIO logo, and i.LINK are registered trademarks of Sony. AMD and Duron are trademarks or registered trademarks of Advanced Micro Devices. Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft Corporation. PS/2 is a registered trademark of IBM Corporation.

All other trademarks are trademarks or registered trademarks of their respective owners.

Owner’s Record

The model number and serial number are located on the back of your VAIO Record the serial number in the space provided here. Refer to the model and serial number when you call your Sony Service Center.

Model Number: PCV-J150 Serial Number:________________________

computer.

Safety Information and Caution

CD-RW Laser Diode Properties

Laser output

Wave Length

❑

To prevent fire or shock hazard, do not expose your desktop to rain or moisture.To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only.

❑

Never install modem or telephone wiring during a lightning storm.

❑

Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

❑

Never touch uninsulated telephone wire or terminals unless the telephone line has been disconnected at the network interface.

❑

Use caution when installing or modifying telephone lines.

❑

Avoid using the modem during an electrical storm.

❑

Do not use the modem or a telephone to report a gas leak in the vicinity of the leak.

❑

The socket outlet shall be installed near the equipment and shall be easily accessible.

1.0mW(Read) 35mW (Write)

777-787nm

To change the backup battery, contact your nearest Sony Service Center.

Caution - The use of optical instruments with this product will increase eye hazard. As the laser beam used in this product is harmful to the eyes, do not attempt to disassemble the drive cabinet. Refer servicing to qualified personnel only.

For CD-RW: Danger - Invisible laser radiation when open. Avoid direct exposure to beam.

Caution: For ADSL modem models, to reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord.

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❑

Pour prévenir tout risque d’incendie ou d’électrocution, garder cet appareil à l’abri de la pluie et de l’humidité.

❑

Pour prévenir tout risque d’électrocution, ne pas ouvrir le châssis de cet appareil et ne confier son entretien qu’à une personne qualifiée.

❑

Ne jamais effectuer l’installation de fil modem ou téléphone durant un orage électrique.

❑

Ne jamais effectuer l’installation d’une prise téléphonique dans un endroit mouillé à moins que la prise soit conçue à cet effet.

❑

Ne jamais toucher un fil téléphonique à découvert ou un terminal à moins

que la ligne téléphonique n’ait été débranché de l’interface réseau.

❑

Soyez très prudent lorsque vous installez ou modifiez les lignes téléphoniques.

❑

Évitez d’utiliser le modem durant un orage électrique.

❑

N'utilisez pas le modem ni le téléphone pour prévenir d'une fuite de gaz vous êtes près de la fuite.

❑

L’appareil doit être le plus près possible d’une prise murale pour en faciliter l’accès.

Pour changer la pile de rechange, veuillez contacter votre centre de service Sony le plus près.

Avertissement - L'utilisation d'instruments optiques avec ce produit augmente les risques pour les yeux. Puisque le faisceau laser utilisé dans ce produit est dommageable pour les yeux, ne tentez pas de désassembler le boîtier. Adressez-vous à un agent de service qualifié.

Pour les CD-RW : Danger : Radiation laser visible et invisible si ouvert. Évitez l'exposition directe au faisceau.

Attention : Pour ADSL modele modem, afin de réduire les risques d'incendie, n'utilisez qu'un cordon de communication N0. 26 AWG ou plus gros.

For questions regarding your product or for the Sony Service Center nearest you, call 1888-476-6972 in the United States or 1-800-961-7669 in Canada.

Sony Customer Support can be reached at http://www.sony.com/pcsupport.

Regulatory Information

Declaration of Conformity

Trade Name: SONY Model No.: PCV-J150 Responsible Party: Sony Electronics Inc. Address: 680 Kinderkamack Rd

Telephone: 201-930-6972 This phone number is for FCC-related matters

only. This device complies with Part 15 of FCC Rules.

Operation is subject to the two following conditions:

(1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: :

❑

Reorient or relocate the receiving antenna.

❑

Increase the separation between the equipment and the receiver.

❑

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Oradell, NJ 07649

❑

Consult the dealer or an experienced radio/TV technician for help.

You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment.

Only peripherals (computer input/output devices, terminals, printers, etc.) that comply with FCC Class B limits may be attached to this computer product. Operation with noncompliant peripherals is likely to result in interference to radio and television reception.

All cables used to connect peripherals must be shielded and grounded. Operation with cables, connected to peripherals, that are not shielded and grounded, may result in interference to radio and television reception.

FCC Part 68

This equipment complies with Part 68 of the FCC rules. The FCC Ringer Equivalence Number (REN) for this equipment is 0.7. If requested, this information must be provided to the telephone company.

This modem uses the USOC RJ-11 telephone jack.

The REN is used to determine the quantity of devices which may be connected to the telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of the RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to the line, as determined by the total RENs, contact the telephone company to determine the maximum REN for the calling area.

If the terminal equipment causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. But if advance notice is not practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the operations of the equipment. If this happens, the telephone company will provide advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service.

If trouble is experienced with this modem, for repair or warranty information, please contact 1-888-4SONY-PC, or write to the Sony Customer Information Center, 12451 Gateway Blvd., Fort Myers, FL 33913. If the trouble is causing harm to the telephone network, the telephone company may request that you remove the equipment from the network until the problem is resolved.

Repair of this equipment should be made only by a Sony Service Center or Sony authorized agent. For the Sony Service Center nearest you, call 1-888-4SONYPC (1888-476-6972).

This equipment cannot be used on public coin service provided by the telephone company. Connection to Party Line Service is subject to state and possible provincial tariffs. (Contact the state or provincial utility service commission, public service commission, or corporation commission for information.)

Telephone Consumer Protection Act of 1991 (United States)

The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or other electronic device to send any message via a telephone facsimile machine unless such message clearly contains, in a margin at the top or bottom of each transmitted page or on the first page of the transmission, the date and time it is sent and an identification of the business, other entity, or individual sending the message, and the telephone number of the sending machine or such business, other entity, or individual.

In order to program this information into your facsimile, see your fax software documentation.

Telephone Consumer Guidelines (Canada)

Please refer to your telephone directory under ‘Privacy Issues’ and/or ‘Ter ms of Service.’ For more detailed information, please contact:

CRTC Terrasses de la Chaudiére, Tour centrale 1 promenade du Portage, 5 étage Hull PQ K1A 0N2.

This Class B digital apparatus complies with Canadian ICES-003.

Cet àppareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

DISPOSAL OF LITHIUM BATTERY

You can return your unwanted lithium batteries to your nearest Sony Service Center or Factory Service Center.

✍

In some areas the disposal of lithium batteries in household or business trash may be prohibited.

For the Sony Service Center nearest you, call 1-888-476-6972 in the United States or 1-800-961-7669 in Canada.

Do not handle damaged or leaking lithium batteries.

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions.

The battery pack used in this device may present a fire or chemical burn hazard if mistreated. Do not disassemble, heat above 212°F (100°C) or incinerate. Dispose of used battery promptly. Keep away from children.

Ne pas manipuler les batteries au lithium qui fuient ou sont endommagées.

Une batterie non conforme présente un danger d'explosion. La remplacer seulement par une batterie identique ou de type équivalent recommandé par le fabricant. Évacuer les batteries usées selon les directives du fabricant.

La manutention incorrecte du module de batterie de cet appareil présente un risque d'incendie ou de brûlures chimiques. Ne pas démonter, incinérer ou exposer à une température de plus de 100°C. Évacuer promptement la batterie usée. Garder hors de portée des enfants.

vii

INDUSTRY CANADA NOTICE

NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document(s). The Department does not guarantee the equipment will operate to the userís satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection.

The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.

Repairs to certified equipment should be coordinated by a representative designated by the supplier. Equipment malfunctions or any repairs or alterations made by the user to this equipment may give the telecommunications company cause to request that the user disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.

CAUTION: Users should not attempt to make such connections themselves, but should contact the appropriate electrical inspection authority, or electrician, as appropriate.

NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on

an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5. The Ringer Equivalence Number for this equipment is 0.7.

AV I S D E L’INDUSTRIE CANADA

AVIS: L’étiquette d’Industrie Canada identifie le matériel homologué.

Cette étiquette certifie que le matériel est conforme aux normes de protection, d’exploitation et de sécurité des réseaux de télécommunications, comme le prescrivent les documents concernant les exigences techniques relatives au matériel terminal. Le Ministère n’assure toutefois pas que le matériel fonctionnera à la satisfaction de l’utilisateur.

Avant d’installer ce matériel, l’utilisateur doit s’assurer qu’il est permis de le raccorder aux installations de l’entreprise locale de télécommunication. Le matériel doit également être installé en suivant une méthode acceptée de raccordement. L’abonné ne doit pas oublier qu’il est possible que la conformité aux conditions énoncées cidessus n’empêche pas la dégradation du service dans certaines situations.

Les réparations de matériel homologué doivent être coordonnées par un représentant désigné par le fournisseur. L’entreprise de télécommunications peut demander à l’utilisateur de débrancher un appareil à la suite de réparations ou de modifications effectuées par l’utilisateur ou à cause de mauvais fonctionnement.

Pour sa propre protection, l’utilisateur doit s’assurer que tous les fils de mise à la terre de la source d’énergie électrique, des lignes téléphoniques et des canalisations d’eau métalliques, s’il y en a, sont raccordés ensemble. Cette précaution est particulièrement importante dans les régions rurales.

viii

Avertissement: L’utilisateur ne doit pas tenter de faire ces raccordements luimême; il doit avoir recours à un service d’inspection des installations électriques, ou à un électricien, selon le cas.

AVIS: L’indice d’équivalence de la sonnerie (IES) assigné à chaque dispositif terminal indique le nombre maximal de terminaux qui peuvent être raccordés à une interface.

La terminaison d’une interface téléphonique peut consister en une combination de quelques dispositifs, à la seule condition que la somme d’indices d’équivalence de la sonnerie de tous les dispositifs n’excède pas 5. L’indice d’équivalence de la sonnerie de ce matériel est de 0.7.

Contents

Notice to Users .................................................................................... ii

Safety Information and Caution ...................................................... iii

Regulatory Information.......................................................................v

FCC Part 68 ......................................................................................... vi

Telephone Consumer Protection Act of 1991 (United States) ..... vi

Telephone Consumer Guidelines (Canada).................................. vii

DISPOSAL OF LITHIUM BATTERY .............................................vii

INDUSTRY CANADA NOTICE....................................................viii

AVIS DE L’INDUSTRIE CANADA ..............................................viii

Chapter 1 — Identifying Components

Front View ...................................................................................................2

Drives ..................................................................................................3

Buttons and Switches .........................................................................4

Indicators ..............................................................................................5

Rear View ....................................................................................................6

Icons .....................................................................................................7

I/O Connectors ....................................................................................9

Expansion Slots ..................................................................................13

Chapter 2 — Configuring Your System

Accessing the BIOS Setup Utility............................................................16

Changing the Display's Power Management Settings.........................17

Configuring the System Board ...............................................................20

Chapter 3 — Removing, Installing, and Replacing Components

Removing the Side Panel ........................................................................22

Removing the Front Panel .......................................................................23

Replacing the Front Panel........................................................................24

Replacing the Side Panel .........................................................................25

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VAI O® Reference Manual

Installing an Add-In Card .......................................................................26

Removing an Add-in Card .....................................................................28

Replacing the Lithium Battery ...............................................................30

Removing a Memory Module ................................................................33

Installing System Memory ......................................................................36

Removing a Slot Cover.............................................................................40

Covering an Open I/O Slot ....................................................................41

Installing a 3½” Internal Hard Disk Drive ............................................42

Chapter 4 — System Board

Connectors..................................................................................................48

Front Panel Header............................................................................48

Diskette Drive Connector ................................................................49

Memory Module (DIMM) Connectors ...........................................50

PCI Slot Connectors...........................................................................51

IDE Connectors .................................................................................52

Power Connector ...............................................................................52

KEYBOARD and MOUSE Connectors ..........................................53

USB Connectors .................................................................................54

PRINTER, i.LINK, and MONITOR Connectors ............................55

SERIAL, HEADPHONES, LINE IN, MIC Connectors .................57

Fan Connector ...................................................................................59

CD-IN Connector ...............................................................................60

AUX-IN Connector ............................................................................61

Configuration Jumper .............................................................................62

Chapter 5 — Fax/Modem Card

Chapter 6 — Ethernet Card

Chapter 7 — CMOS Setup Options

Main Screen ...............................................................................................69

Advanced Screen ......................................................................................71

Power Screen..............................................................................................72

Boot Screen ................................................................................................73

Exit Screen..................................................................................................74

Chapter 8 — Miscellaneous Technical Information

About User and Supervisor Passwords ................................................76

Beep Code Error Messages .....................................................................77

PCI Configuration Status and Error Messages ....................................78

DMA Channel Assignments ...................................................................79

System I/O Address Map ......................................................................80

Memory Map ............................................................................................82

IRQ Settings ..............................................................................................83

Chapter 9 — Specifications

Processor ...................................................................................................85

Chipset ......................................................................................................85

PCI Bus ......................................................................................................85

Memory Modules (DIMMs) ..................................................................85

DIMM Configurations .............................................................................86

Cache Memory ..........................................................................................86

Graphics ....................................................................................................86

Audio .........................................................................................................87

Communications .....................................................................................87

I/O and Expansion Slots .........................................................................87

Drives and Controllers ...........................................................................88

System BIOS .............................................................................................88

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Chapter 1 Identifying Components

The following sections identify and describe each component that is visible from the exterior of the VAIO identified in the appropriate section of this manual.

Computer. Internal components are

VAI O® Reference Manual

Front View

Front panel

OM04694X.VSD

Identifying Components

Drives

CD- RW dr i v e

Diskette drive

FRNTPNLA.VS

Drive Description

Diskette drive 3.5-inch, 1.44 Mbyte. CD-RW drive

CD-RW read CD-RW write CD-R read CD-R write CD-ROM read

* The CD-RW/CD-R/CD-ROM data transfer standard 1X rate is 150 kbytes/s. † Data on a CD-RW is read at a variable transfer rate, ranging from 8X at the innermost track to 20X

at the outermost track. The average data transfer rate is 14X (2100 kbytes/s).

‡ Data on a CD-RW is written at a constant transfer rate of 1X, 2X, or 4X, depending on the speed

you select.

** Data on the CD-R is read at a variable transfer rate,

at the outermost track (the data transfer standard 1X rate is 150 kbytes/s). The average data transfer rate is 22.5X (3375 kbytes/s).

†† Data on a CD-R is written at a constant transfer rate of 1X, 2X, 4X, or 8X, depending on the speed

you select.

‡‡ Data on the CD-ROM is read at a variable transfer rate,

32X at the outermost track (the data transfer standard 1X rate is 150 kbytes/s). The average data transfer rate is 22.5X (3375 kbytes/s).

†

‡

††

20X maximum performance 4X maximum performance 32X maximum performance 8X maximum performance

‡‡

32X maximum performance

ranging from 13X at the innermost track to 32X

ranging from 13X at the innermost track to

VAI O® Reference Manual

Buttons and Switches

Eject hol e

CD- RW di sc ej ect

Diskette eject

Power/Standby

FRNTPNLB.VS

Button or switch Description

Power/Standby switch Turns system power on, off, or into standby mode. Diskette eject button Ejects a diskette. CD-RW disc eject button

Automatically opens and closes the CD-RW drive tray.

Indicators

Identifying Components

Diskette drive acces s

Power/Standby

Har d di s k dr i ve acces s

FRNTPNLC.VSD

Indicator Description

Power/Standby indicator Standby (amber) indicates the computer is

in standby mode. On (green) indicates the computer is out of standby mode, ready to use. Off (no color) indicates the computer is turned off or in hibernate mode.

Diskette drive access indicator On (green) indicates diskette drive

activity.

Hard disk drive access indicator On (amber) indicates hard disk drive

activity.

VAI O® Reference Manual

Rear View

MOUSE

KEYBOAR D

USB1-USB3

i.LINK (IEEE1394)

PRI NTE R

MONI T OR

SERIAL

HEADPHONES

LINE IN

MI C

Ether net

Power

LINE

TELEPHONE

KY0001.VSD

Icons

Identifying Components

Icon labels

Icon Description

MOUSE connector

KEYBOARD connector

USB (Universal Serial Bus) connector SERIAL connector

PRINTER connector

HEADPHONES connector

LINE IN jack (audio)

MIC (microphone) jack

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VAI O® Reference Manual

Icon Description

MONITOR connector

LINE (for telephone line from primary service jack)

TELEPHONE (for phone)

i.LINK

Ethernet connector (10Base-T/100Base-TX) (This connector is for LAN use only. Do not plug a phone into this connector.)

(IEEE1394) interface

Identifying Components

I/O Connectors

The following section identifies the various I/O connectors.

KEYBOARD and MOUSE

The KEYBOARD and MOUSE connectors are physically identical and have the same pinout. They are standard 6-pin PS/2 connectors.

KEYBOAR D MOUSE

-type female

USB Connectors

The USB connectors are standard 4-pin USB connectors. The USB connectors are located at the rear of the system.

USB1 USB2 USB3

SERIAL Connector

The SERIAL connector is a standard 9-pin DB-9 male connector.

KY0002.VS

KY0003.V

KY0057.VSD

VAI O® Reference Manual

PRINTER Connector

The PRINTER connector is a standard 25-pin DB-25 female connector.

KY0005.VS

MONITOR

The MONITOR connector is a standard 15-pin female high-density VGAtype connector.

KY0004.VS

Identifying Components

MIC, LINE IN, and HEADPHONES

The MIC, LINE IN, and HEADPHONES jacks are physically identical, but have different connections. They are standard 3.5 mm stereo minijacks.

HEADPHONES LINE IN MIC

KY0013.VSD

Connector Description

HEADPHONES 1.0 Vrms (typical). MIC Electret condenser microphone input. LINE IN 1.0 Vrms (typical), 10 Kohm impedance.

TELEPHONE and LINE

The TELEPHONE and LINE jacks are physically identical and have identical connections. They are standard RJ-11 female phone jacks. However, the LINE jack is for connecting to a telephone line that comes from the wall, and the TELEPHONE jack is for connecting the computer to a telephone.

LINE PHONE

✍

Accidentally plugging a phone line from the wall into the modem’s TELEPHONE jack, and a telephone into the LINE jack, will not damage the modem card or telephone equipment. However, the modem will not work correctly.

KY0014.VSD

VAI O® Reference Manual

i.LINK® (IEEE1394) Connector

The 6-pin i.LINK connector on the back of the system can supply power from the computer to a device if the device also has a 6-pin i.LINK connector. The 6-pin connector supplies 10V to 12V and a maximum power of 6 watts.

✍

i.LINK is a trademark of Sony used only to designate that a product contains an IEEE 1394 connection. The i.LINK connection may vary, depending on the software applications, operating system and i.LINK-compatible devices. All products with an i.LINK connection may not communicate with each other.

✍

Refer to the documentation that came with your i.LINK-compatible device for information on operating conditions and proper connections. Before connecting i.LINK compatible PC peripherals to your system, such as a CD-RW or Hard Disk Drive, confirm their operating system compatibility and required operating conditions.

6-pin i. LINK (IEEE-1394)

On back of

system

Ethernet Connector

KY0087.VSD

The Ethernet connector is a standard RJ-45 modular jack that connects to a 10Base-T/100Base-TX Ethernet LAN connection.

Ether net

On back of system

This connector is for LAN use only. Do not plug a phone cord into this

connector.

KY0100.VSD

Identifying Components

Expansion Slots

There are four PCI slots, two of which are available for expansion (PCI #3 and #4). The other two PCI slots are occupied by the Ethernet card (PCI #2) and fax/modem card (PCI #1).

PCI #4

PCI #3

PCI #2

PCI #1

OM04577B.VS

Chapter 2 Configuring Your System

This chapter contains information on configuring your system. Configuring your system can consist of the following:

Making changes to the BIOS settings

❑

Making changes to the display's power management settings

❑

Changing the system board jumper position

❑

VAI O® Reference Manual

Accessing the BIOS Setup Utility

You must access the BIOS Setup Utility to make changes to the BIOS settings (see “CMOS Setup Options” on page 67 for information on BIOS settings).

Before rebooting the system, save any open files and exit the Microsoft®

Windows® operating system.

Reboot the system.

When the Sony logo appears, press F3. The following message

appears at the bottom of the screen.

Press <F2> for setup.

Press F2.

Each menu presents options for modifying the system configuration. Use the left and right arrow keys to select a menu from the menu bar. Use the up and down arrow keys to select items within a menu. Once an item is highlighted, use the plus/minus (+/-) keys to modify a setting.

If an item has a triangle ( ) to its left, this indicates that a sub-menu of options is available. Press ENTER to access a sub-menu. If a submenu contains items with a triangle, there is another layer of options from which to select.

Once you select an option, press ESC to back out of each menu until

you reach the top level, where the menu bar appears. To exit the BIOS setup utility, press ESC from any top-level screen and

follow the prompts.

+ 74 hidden pages