Sony PCV-L630 manual About User and Supervisor Passwords

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VAIO Computer Reference Manual

About User and Supervisor Passwords

The system allows you to specify up to two passwords (a User password and a Supervisor password) in the BIOS Setup Utility. The User password is required; the Supervisor password is optional.

Access to the BIOS Setup Utility depends on which passwords were previously set, as indicated next.

If you set these passwords...

...the following passwords are required:

User password only

User password is required at bootup.

 

 

Supervisor password only

No password is required at bootup.

 

Supervisor password is required by most

 

setup options.

 

 

Both passwords

User password is required at bootup.

 

Supervisor password is required by most

 

setup options.

 

 

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Contents Page Safety Information Owner’s RecordRegulatory Information Vaio Computer Reference ManualFCC Part Telephone Consumer Protection ActContents Removing, Installing, and Replacing Components Fax/Modem Card Cmos Setup Options ContentsViii Chapter Identifying Components Front View Identifying Components DrivesDrive Description Buttons and Switches Button or switch DescriptionIndicators Indicator DescriptionConnectors Connector DescriptionSlots Slot DescriptionRear View Printer Port Serial PortVaio Computer Reference Manual USB Connectors PHONE, MIC, Line IN, and Line OUTLCD connector is a 40-pin female MDR-type connector Identifying Components Link IEEE-1394Expansion Slot Vaio Computer Reference Manual Line and PhoneChapter Configuring Your System Accessing the Cmos Setup Utility Changing the Displays Power Management Settings Configuring Your SystemVaio Computer Reference Manual Configuring the System Board Cmos JumperRemove the system cover see Removing the System Cover on Freq Ratio CPU Frequency Ratio Multiplier SwitchesOFF Agpint Switch VGA Switch Page Chapter Removing, Installing, Replacing Components Removing the System Cover Removing, Installing, and Replacing Components Replacing the System CoverInstalling an Add-In Card Removing an Add-in Card Vaio Computer Reference Manual Setting the Configuration Switches Setting the Cmos Jumper Replacing the Lithium Battery KY0072.VSD Removing, Installing, and Replacing Components Installing System Memory Memory module configurations MBHandles Memory module Dimm Indicates pin Removing a Memory Module Locate the memory module you wish to removeMAN002A.VSD Push out MAN002B.VSD Be sure you reattach the ground wire located at each screw Replacing the Hard Drive MAN004.VSD Replace the system cover see Replacing the System Cover on Removing a Slot Cover Covering an Open I/O Slot Page Chapter System Board USB2Front Panel Header ConnectorsPin # Name Description Diskette Drive Floppy Connector System BoardIDE Connectors PCI Slot Connectors Memory Module Dimm Connectors Pin # Name Power ATX PWR Connector+5VSB Pin Signal Name Fan CPU FAN, Ctrl PWR ConnectorsFansen Keyboard/Mouse KB/MOUSE Connector PinUSBP0 GND USB ConnectorsUSBP1 GND PRINTER, SERIAL, and VGA Monitor Connectors Printer connectorRED Green Blue GND DDC GND RED GND Green GND DCDGND DSR RTS CTS Horizontal Sync Vertical SyncLCD Connector Wake On LAN Wolcon Connector Pin SignalLine in and Line OUT Connectors Phone and MIC Connectors Sony Memory Stick Slot Connector Link Interface Header Connectors Link Connectors Configuration Jumper and Switches Configuration Switches SW Vaio Computer Reference Manual Authorized technical support person FunctionPage Chapter Fax/Modem Card Name Connector Type DescriptionTelephone Page Chapter Cmos Setup Options Standard Cmos Setup Screen Bios Features Setup Screen Cmos Setup OptionsBecomes enabled only when Boot Up Sound is enabled Cmos Setup Options 8MB Chipset Features Setup Screen4MB Uswc3F8H/IRQ4 2F8H/IRQ33E8H/IRQ4 3BCH/IRQ7Power Management Setup Screen Dpms OFFCmos Setup Options PNP and PCI Setup Screen USB IRQ User Password Screen Load Setup Defaults ScreenSupervisor Password Screen Save & Exit Setup ScreenChapter Miscellaneous Technical Information About User and Supervisor Passwords If you set these passwords Following passwords are requiredBeep Code Error Messages Miscellaneous Technical InformationPCI Configuration Status and Error Messages Message MeaningDMA Default Channel Assignment DMA Channel AssignmentsIRQ # Default Assignment IRQ AssignmentsSystem I/O Address Map Address Range Description HexVaio Computer Reference Manual Address Range Description Hex Memory Map Address Range DescriptionPage Chipset Chapter SpecificationsProcessor PCI BusL2 Cache Dimm ConfigurationsGraphics Communications SpecificationsAudio Expansion SlotsSystem Cmos Link InterfaceDrives and Controllers ROMCmos IndexTelephone 71 USB 6 VGA Monitor CPU KEYBOARD/MOUSE 11 LCDIndex PCI102 Agpint
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