Dell DHP, T8243 manual 101, Monday through Friday

Page 101

System Password

Displays the current status of the system's password security feature and

 

allows a new system password to be assigned and verified.

 

 

Password Status

This option locks the system password field with the setup password. When

 

the field is locked, you can no longer disable password security by pressing

 

<Ctrl><Enter> when the computer starts.

 

 

Power Management

 

 

 

AC Recovery

Determines what happens when AC power is restored to the computer.

 

 

Auto Power On

Sets the computer to automatically turn on. Choices are every day or every

 

Monday through Friday.

 

The default setting is Off.

 

This feature does not work if you turn off your computer using a power strip

 

or surge protector.

 

 

Auto Power Time

Sets time to automatically turn on the computer.

 

Time is kept in a 24-hour format (hours:minutes). Change the start-up time

 

by pressing the right- or left-arrow key to increase or decrease the numbers,

 

or type numbers in both the date and time fields.

 

This feature does not work if you turn off your computer using a power strip

 

or surge protector.

 

 

Low Power Mode

Use this mode to conserve power.

 

 

Suspend Mode

The options are S1, a suspend state where the computer is running in a low-

 

power mode, and S3, a standby state where the power is reduced or turned

 

off for most components, however, system memory remains active.

Maintenance

Load Defaults

This setting restores the computer’s factory-installed default settings.

 

 

Event Log

Displays the system event log.

POST Behavior

Fastboot

When set to On (default), your computer starts more quickly because it

 

skips certain configurations and tests.

 

 

Numlock Key

This option involves the rightmost bank of keys on your keyboard. When set

 

to On (default), this option activates the numeric and mathematical

 

features shown at the top of each key. When set to Off, this option activates

 

the cursor-control functions labeled on the bottom of each key.

 

 

POST Hotkeys

This option allows you to specify the function keys to display on the screen

 

when the computer starts.

 

 

Keyboard Errors

This option disables or enables keyboard error reporting when the computer

 

starts.

 

 

Appendix

101

Image 101
Contents W . d e l l . c o m s u p p o r t . d e l l . c o m February T8243 Contents Solving Problems Resolving Software and Hardware Incompatibilities Using Microsoft Windows XP System RestoreAddressing Memory With 4-GB Configurations Replacing the External Modem Connector Connecting and Disconnecting Drive Cables102 103108 105106 Contents Finding Information What Are You Looking For? Find it Here Warranty informationFinding Information When you use Use the Service Tag toOrder status, warranty, and repair information UpdatesFollow the instructions on the screen Click the topic that describes your problemClick the arrow icon Finding Information Printer Cable Setting Up a PrinterSetting Up and Using Your Computer USB connector on computer USB printer cable Using a Media Card Reader OptionalConnecting a USB Printer Connecting a TV Optional Changing the Display Settings Setting Up a Home and Office NetworkConnecting to a Network Adapter Network adapter connector on computerNetwork Setup Wizard Connecting to the InternetSetting Up Your Internet Connection Click Checklist for creating a networkIf you have a CD, click Use the CD I got from an ISP Playing a CD or DVDClick Connect to the Internet Setting Up and Using Your Computer CD player includes the following basic buttons Adjusting the Picture Adjusting the VolumeHow to Copy a CD or DVD Copying CDs and DVDsHelpful Tips Using Blank CD-Rs, CD-RWs, DVD+R, and DVD+RWRecordNow Click Exact CopyStandby Mode Power ManagementPower Schemes Tab Hibernate ModePower Options Properties Hibernate Tab Hyper-ThreadingAdvanced Tab Click Hardware and click Device Manager Battery Problems Troubleshooting TipsDrive Problems Solving ProblemsProblems writing to a CD/DVD-RW drive CD and DVD drive problemsHard drive problems Mail, Modem, and Internet ProblemsUse these characters in filenames Error MessagesIeee 1394 Device Problems Media Card Reader ProblemsComputer does not start up Keyboard ProblemsLockups and Software Problems Program stops responding Computer stops respondingProgram crashes repeatedly Program is designed for an earlier Windows operating systemOther software problems Memory ProblemsMouse Problems Power Problems Network ProblemsPrinter Problems Scanner Problems No sound from speakers Sound and Speaker ProblemsIf the screen is blank Video and Monitor ProblemsNo sound from headphones If the screen is difficult to read Solving Problems Light Pattern Problem Description Suggested Resolution Diagnostic LightsIf the problem still exists, install a Remove the card, reinstall it seeModules installed, remove Normally, reinstall an additionalScreen identifying a problem with a If there is an error message on yourInstalled on your computer Determine if a conflict exists byWhen to Use the Dell Diagnostics Dell DiagnosticsDell Diagnostics Main Menu Option FunctionTab Function What Is a Driver?Drivers Using Windows XP Device Driver Rollback Reinstalling DriversManually Reinstalling Drivers Windows XPRestoring Your Operating System Using Microsoft Windows XP System RestoreResolving Software and Hardware Incompatibilities Restoring the Computer to an Earlier Operating State Creating a Restore PointUsing Dell PC Restore by Symantec Undoing the Last System RestoreEnabling System Restore Troubleshooting Tools Before You Begin Removing and Installing PartsRecommended Tools Turning Off Your ComputerRemoving and Installing Parts Front View Front and Back View of the ComputerBlinking or solid amber See Power Problems on Blinking green The computer is in a power-saving stateDiagnostic lights CD/DVD drive ejectExpress cards See the safety instructions in the ProductBack View Link integrity light Connector Line-in connectorAttached Reliable operationRemoving the Computer Cover Security cable slot Cover release latch Computer cover Inside View of Your Computer Password jumper Processor connector CPUPower PCI Express Sata connectorDDR2 Memory Overview MemoryInstalling Memory Addressing Memory With 4-GB ConfigurationsNotch Memory module Cutouts Crossbar Securing clips ConnectorRemoving Memory CardsPCI Express Cards Installing a PCI Express CardX16 card X1 card PCI Express X16 card slotRetention arm tab Edge connector Securing slot Card connector Securing tabSeated Card not fully seated Card fully BracketRemoving a PCI Express Card Retention arm PCI Express card Edge connector Card connectorCD/DVD drive Hard drive DrivesDrive Interface Connectors Connecting Drive CablesPower Cable Connector Serial ATA Connector Interface cable Interface connectorRemoving a Hard Drive Connecting and Disconnecting Drive CablesHard Drive Tabs Hard drive Power cableTabs Drive Drive bracket Installing a Hard DriveRemoving a CD/DVD Drive CD/DVD DriveCD/DVD drive Drive release latch Data cable Removing and Installing PartsUnpack the drive and prepare it for installation Installing a CD/DVD DriveMedia Card Reader Data cable Removing a Media Card ReaderDrive Drive bracket Screws Removing and Installing Parts Installing a Media Card ReaderData cable Removing and Installing Parts Removing a Floppy Drive Floppy Drive OptionalFloppy drive Drive release latch Drive Drive bracket Screws Installing a Floppy DriveData cable edge connector Cable release tab Modem Pull tab Removing and Installing PartsReplacing the Modem Screws Modem cableReplacing the External Modem Connector Screw BatteryBattery positive side Replacing the BatteryReplacing the Computer Cover Removing and Installing Parts Specifications One PCI Express lane Connector Connector size Pins Processor power Video Hole D-SUB connectorComputers ReaderProblems on Controls and Lights Power control Push button Power lightAn explanation of the diagnostic light codes Fixed-voltage power supply 110 V at 50/60 HzOverview System SetupSystem Setup Screens Entering System SetupNormal or Combo mode System Setup Options100 Monday through Friday 101Option Settings Boot SequenceChanging Boot Sequence for the Current Boot 102103 Clearing Forgotten PasswordsChanging Boot Sequence for Future Boots 104 Clearing Cmos SettingsComputer, Keyboard, and Monitor Cleaning Your ComputerMouse 105Dell Technical Support Policy U.S. Only Definition of Dell-Installed Software and PeripheralsCDs and DVDs 106Definition of Third-Party Software and Peripherals FCC Notices U.S. OnlyClass a Class B 107108 Contacting DellFCC Identification Information Antigua and Barbuda 109Argentina Buenos Aires Aruba110 Chile Santiago 111Cayman Islands Costa Rica 112Colombia 113 114 115 India 116Ireland Cherrywood Website support.euro.dell.com Italy Milan Website support.euro.dell.comKorea Seoul 117Luxembourg Website support.euro.dell.com 118Macao Malaysia Penang119 120 121 Switzerland Geneva Website support.euro.dell.com 122Taiwan ThailandTurks and Caicos Islands 123Bracknell Website support.euro.dell.com UruguayBusiness 124Virgin Islands VenezuelaIndex 125Connection, setting up Error messagesProblems 127 Compatibility, 33 restore to previous operatingUSB
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