link integrity light

Green A good connection exists between a 10/100 Mbps network and the computer. Off The computer is not detecting a physical connection to the network.
center/subwoofer connector
Use the orange connector to attach a speaker to a Low Frequency Effects (LFE) audio channel. LFE audio channel is found in digital surround sound audio schemes that carries only low frequency information of 80 Hz and below. The LFE channel drives a subwoofer to provide extremely low bass extension. Systems not using subwoofers can shunt the LFE information to the main speakers in the surround sound setup. Use the blue line-in connector to attach a record/playback device such as a cassette player, CD player, or VCR. On computers with a sound card, use the connector on the card.

line-in connector

front L/R line-out connector
Use the green line-out connector (available on computers with integrated sound) to attach headphones and most speakers with integrated amplifiers. On computers with a sound card, use the connector on the card.

microphone

Use the pink connector to attach a personal computer microphone for voice or musical input into a sound or telephony program On computers with a sound card, the microphone connector is on the card.
side L/R surround connector
Use the gray connector to provide enhanced surround audio for computers with 7.1 speakers. On computers with a sound card, the microphone connector is on the card.
rear L/R surround connector USB 2.0 connectors (4)
Use the black surround connector to attach multichannelcapable speakers. Use the back USB connectors for devices that typically remain connected, such as printers and keyboards. It is recommended that you use the front USB connectors for devices that you connect occasionally, such as joysticks or cameras.

VGA video connector

Connect the monitors VGA cable to the VGA connector on the computer. On computers with a video card, use the connector on the card.
Installing Your Computer in an Enclosure
Installing your computer in an enclosure can restrict the airflow and impact your computers performance, possibly causing it to overheat. Follow the guidelines below when installing your computer in an enclosure: NOTICE: The operating temperature specifications in your Owners Manual reflect the maximum ambient operating temperature. The room ambient temperature needs to be a consideration when installing your computer in an enclosure. For example, if the ambient room temperature is at 25 C (77 F), depending on your computers specifications, you only have 5 to 10 C (9 to 18 F) temperature margin before you reach your computers maximum operating temperature. For details about your computers specifications, see "Specifications" on page 169. Leave a 10.2 cm (4 in.) minimum clearance on all vented sides of the computer to permit the airflow required for proper ventilation. If your enclosure has doors, they need to be of a type that allows at least 30% airflow through the enclosure (front and back).

In Windows Vista, click Start Programs Intel Matrix Storage Manager Intel Matrix Storage Manager. 2 Right-click the available hard drive to which you want to rebuild the RAID 1 volume, and click Rebuild to this Disk. NOTE: You can use your computer while the computer is rebuilding the RAID 1 volume.
Transferring Information to a New Computer
You can use your operating system "wizards" to help you transfer files and other data from one computer to anotherfor example, from an old computer to a new computer. For instructions, see the following section that corresponds to the operating system your computer is running.
Transferring Information Using Windows XP
The Microsoft Windows XP operating system provides the Files and Settings Transfer Wizard to move data from a source computer to a new computer. You can transfer data, such as: E-mail messages Toolbar settings Window sizes Internet bookmarks
You can transfer the data to the new computer over a network or serial connection, or you can store it on removable media, such as a writable CD, for transfer to the new computer. NOTE: You can transfer information from an old computer to a new computer by directly connecting a serial cable to the input/output (I/O) ports of the two computers. To transfer data over a serial connection, you must access the Network Connections utility from the Control Panel and perform additional configuration steps, such as setting up an advanced connection and designating the host computer and the guest computer.
For instructions on setting up a direct cable connection between two computers, see Microsoft Knowledge Base Article #305621, titled How to Set Up a Direct Cable Connection Between Two Computers in Windows XP. This information may not be available in certain countries.
For transferring information to a new computer, you must run the Files and Settings Transfer Wizard. You can use the optional Operating System media for this process or you can create a wizard disk with the Files and Settings Transfer Wizard.
Running the Files and Settings Transfer Wizard With the Operating System Media

NOTE: This procedure requires the Operating System media. This media is optional and may not be included with certain computers. To prepare a new computer for the file transfer: 1 Open the Files and Settings Transfer Wizard: click Start All Programs Accessories System Tools Files and Settings Transfer Wizard. 2 When the Files and Settings Transfer Wizard welcome screen appears, click Next. 3 On the Which computer is this? screen, click New Computer Next. 4 On the Do you have a Windows XP CD? screen, click I will use the wizard from the Windows XP CD Next. 5 When the Now go to your old computer screen appears, go to your old or source computer. Do not click Next at this time. To copy data from the old computer: 1 On the old computer, insert the Windows XP Operating System media. 2 On the Welcome to Microsoft Windows XP screen, click Perform additional tasks. 3 Under What do you want to do?, click Transfer files and settings Next. 4 On the Which computer is this? screen, click Old Computer Next. 5 On the Select a transfer method screen, click the transfer method you prefer. 6 On the What do you want to transfer? screen, select the items you want to transfer and click Next. After the information has been copied, the Completing the Collection Phase screen appears. 7 Click Finish.
To transfer data to the new computer: 1 On the Now go to your old computer screen on the new computer, click Next. 2 On the Where are the files and settings? screen, select the method you chose for transferring your settings and files and click Next. The wizard reads the collected files and settings and applies them to your new computer. When all of the settings and files have been applied, the Finished screen appears. 3 Click Finished and restart the new computer.
Running the Files and Settings Transfer Wizard Without the Operating System Media
To run the Files and Settings Transfer Wizard without the Operating System media, you must create a wizard disk that will allow you to create a backup image file to removable media. To create a wizard disk, use your new computer with Windows XP and perform the following steps: 1 Open the Files and Settings Transfer Wizard: click Start All Programs Accessories System Tools Files and Settings Transfer Wizard. 2 When the Files and Settings Transfer Wizard welcome screen appears, click Next. 3 On the Which computer is this? screen, click New Computer Next. 4 On the Do you have a Windows XP CD? screen, click I want to create a Wizard Disk in the following drive Next. 5 Insert the removable media, such as a writable CD, and click OK. 6 When the disk creation completes and the Now go to your old computer message appears, do not click Next. 7 Go to the old computer. To copy data from the old computer: 1 On the old computer, insert the wizard disk. 2 Click Start Run.
3 In the Open field on the Run window, browse to the path for fastwiz (on the appropriate removable media) and click OK. 4 On the Files and Settings Transfer Wizard welcome screen, click Next. 5 On the Which computer is this? screen, click Old Computer Next. 6 On the Select a transfer method screen, click the transfer method you prefer. 7 On the What do you want to transfer? screen, select the items you want to transfer and click Next. After the information has been copied, the Completing the Collection Phase screen appears. 8 Click Finish. To transfer data to the new computer: 1 On the Now go to your old computer screen on the new computer, click Next. 2 On the Where are the files and settings? screen, select the method you chose for transferring your settings and files and click Next. Follow the instructions on the screen. The wizard reads the collected files and settings and applies them to your new computer. When all of the settings and files have been applied, the Finished screen appears. 3 Click Finished and restart the new computer. NOTE: For more information about this procedure, search support.dell.com for document #154781 (What Are The Different Methods To Transfer Files From My Old Computer To My New Dell Computer Using the Microsoft Windows XP Operating System?). NOTE: Access to the Dell Knowledge Base document may not be available in certain countries.

Starting System Restore

NOTICE: Before you restore the computer to an earlier operating state, save and close any open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration is complete. Windows XP 1 Click Start All Programs Accessories System Tools System Restore. 2 Click either Restore my computer to an earlier time or Create a restore point. 3 Click Next and follow the remaining on-screen prompts. Windows Vista 1 Click Start. 2 In the Start Search box, type System Restore and press <Enter>. NOTE: The User Account Control window may appear. If you are an
administrator on the computer, click Continue; otherwise, contact your administrator to continue the desired action.
3 Click Next and follow the remaining prompts on the screen. In the event that System Restore did not resolve the issue, you may undo the last system restore.
Undoing the Last System Restore
NOTICE: Before you undo the last system restore, save and close all open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration is complete. Windows XP 1 Click Start All Programs Accessories System Tools System Restore. 2 Click Undo my last restoration and click Next. Windows Vista 1 Click Start
2 In the Start Search box, type System Restore and press <Enter>. 3 Click Undo my last restoration and click Next.

Enabling System Restore

NOTE: Windows Vista does not disable System Restore; regardless of low disk space. Therefore, the steps below apply only to Windows XP. If you reinstall Windows XP with less than 200 MB of free hard-disk space available, System Restore is automatically disabled. To see if System Restore is enabled: 1 Click Start Control Panel Performance and Maintenance System. 2 Click the System Restore tab and ensure that Turn off System Restore is unchecked.
Using Dell PC Restore and Dell Factory Image Restore
NOTICE: Using Dell PC Restore or Dell Factory Image Restore permanently deletes all data on the hard drive and removes any programs or drivers installed after you received your computer. If possible, back up the data before using these options. Use PC Restore or Dell Factory Image Restore only if System Restore did not resolve your operating system problem. NOTE: Dell PC Restore by Symantec and Dell Factory Image Restore may not be available in certain countries or on certain computers. Use Dell PC Restore (Windows XP) or Dell Factory Image Restore (Windows Vista) only as the last method to restore your operating system. These options restore your hard drive to the operating state it was in when you purchased

NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device. 1 Disconnect all telephone or network cables from the computer. 2 Disconnect your computer and all attached devices from their electrical outlets. 3 Press the power button to ground the system board. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. 4 Open the computer cover. NOTICE: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate static electricity, which could harm internal components.
Removing the Computer Cover
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover. 1 Follow the procedures in "Before You Begin" on page 101. NOTICE: Ensure that sufficient space exists to support the removed cover. NOTICE: Ensure that you are working on a level, protected surface to avoid scratching either the computer or the surface on which it is resting. 2 Lay your computer on its side with the computer cover facing up. 3 Remove the two screws securing the cover.

computer cover

front of computer
4 Release the computer cover by pulling it away from the front of the computer and lifting it up. 5 Set the cover aside in a secure location.
Inside View of Your Computer
optical drive floppy drive or Media Reader

power supply hard drive

optional optical drive optional hard drive

System Board Components

processor fan connector (CPU_FAN) memory module connector (DIMM_3) floppy drive connector (FLOPPY) 15
processor socket (CPU) memory module connector (DIMM_2) main power connector (ATX_POWER)
memory module connector (DIMM_1) memory module connector (DIMM_4) battery socket
10 serial ATA drive connector (SATA0) 13 password jumper (CLEAR_PW) 16 front USB connector (F_USB1) 19 front FlexBay connector (F_USB3) 22 PCI connector (PCI2) 25 PCI Express x16 connector (PCIE_X16) USB connectors 31 power for cpu (ATX_CPU)
11 serial ATA drive connector (SATA1) 14 front panel connector (F_PANEL) 17 serial ATA drive connector (SATA5) 20 system fan connector (SYS_FAN1) 23 PCI connector (PCI1) 26 audio connectors 29 chassis fan connector (CHASSIS_FAN)

5 Gently slide the floppy drive into place in the FlexBay slot. 6 Align the screw holes in the floppy drive with the screw holes in the FlexBay. 136
7 Tighten the two screws to secure the floppy drive. 8 Attach the power and data cables to the floppy drive. 9 Connect the other end of the data cable to the connector labeled "FLOPPY" on the system board (see "System Board Components" on page 106) and route the cable through the clip on the shroud.
power cable screw holes in the floppy drive
10 Check all cable connections, and fold cables out of the way to avoid blocking airflow between the fan and cooling vents. 11 Replace the bezel (see "Replacing the Bezel" on page 125).
12 Replace the computer cover (see "Replacing the Computer Cover" on page 166). NOTICE: To connect a network cable, first plug the cable into the network device and then plug it into the computer. 13 Connect your computer and devices to their electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation. 14 Enter system setup (see "System Setup" on page 174) and select the appropriate Diskette Drive option. 15 Verify that your computer works correctly by running the Dell Diagnostics (see "Dell Diagnostics" on page 86).
Removing the FlexBay Break-Away Metal Plate
Align the tip of a Phillips screwdriver with the slot on the break-away metal plate and rotate the screwdriver outwards to break and remove the metal plate.
Replacing the Floppy Drive Panel Insert
drive panel insert (optional)

back of the computer

Align the drive panel insert along the edges of the empty slot for the floppy drive and push the panel insert.The drive panel insert is locked in place. NOTE: To comply with FCC regulations, it is recommended that you replace the drive panel insert whenever the floppy drive is removed from the computer.

Media Card Reader

Removing a Media Card Reader
Not present on all computers. Media Card Reader system board connector data cable screws (2)
4 Disconnect the FlexBay USB cable and the power cable from the back of the Media Card Reader and from the internal USB connector on the system board (see "System Board Components" on page 106). 5 Remove the two screws securing the Media Card Reader. 6 Slide the Media Card Reader out through the front of the computer. 7 If you are not reinstalling the Media Card Reader, replace the drive panel insert, as needed. 8 Replace the bezel (see "Replacing the Bezel" on page 125). 9 Replace the computer cover (see "Replacing the Computer Cover" on page 166). 10 Connect your computer and devices to electrical outlets, and then turn them on.
Installing a Media Card Reader
1 Follow the procedures in "Before You Begin" on page 101. 2 Remove the computer cover (see "Removing the Computer Cover" on page 103). 3 Remove the bezel (see "Removing the Bezel" on page 123). 4 If this is a new card reader installation: Remove the drive panel insert (see "Removing the FlexBay BreakAway Metal Plate" on page 138). Remove the Media Card Reader from its packaging.

data cable screw holes in the optical drive bay (2)

power cable screws (2)

9 Replace the bezel (see "Replacing the Bezel" on page 125). 10 Replace the computer cover (see "Replacing the Computer Cover" on page 166). NOTICE: To connect a network cable, first plug the cable into the network device and then plug it into the computer. 11 Connect your computer and devices to their electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation. 146
12 Enter system setup (see "System Setup" on page 174) and select the appropriate Drive option. 13 Verify that your computer works correctly by running the Dell Diagnostics (see "Dell Diagnostics" on page 86).
Installing a Second Optical Drive
4 Align the tip of a Phillips screwdriver with the slot on the break-away metal plate and rotate the screwdriver outwards to break the metal plate. 5 Gently slide the drive into place. 6 Align the screw holes in the optical drive with the screw holes in the optical drive bay. 7 Replace and tighten the two screws securing the optical drive. 8 Connect the power and data cables to the drive. 9 Connect the data cable to the system board connector on the system board.
optical drive power cable
second optical drive system board connector
10 Check all cable connections, and fold cables out of the way to avoid blocking airflow between the fan and cooling vents. 11 Replace and tighten the two screws securing the optical drive. 12 Replace the bezel (see "Replacing the Bezel" on page 125). 13 Replace the computer cover (see "Replacing the Computer Cover" on page 166). NOTICE: To connect a network cable, first plug the cable into the network device and then plug it into the computer.
14 Connect your computer and devices to their electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation. 15 Enter system setup (see "System Setup" on page 174) and select the appropriate Drive option. 16 Verify that your computer works correctly by running the Dell Diagnostics (see "Dell Diagnostics" on page 86).
Replacing the Optical Drive Panel Insert
Align the optical drive panel insert along the edges of the empty slot for the optical drive. Push until the insert is locked in place. NOTE: To comply with FCC regulations, it is recommended that you replace the drive panel insert whenever the optical drive is removed from the computer.

Installing the Processor

NOTICE: Ground yourself by touching an unpainted metal surface on the back of the computer.
NOTICE: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket. 1 Follow the procedures in "Before You Begin" on page 101. 2 Unpack the new processor, being careful not to touch the underside of the processor. NOTICE: You must position the processor correctly in the socket to avoid
permanent damage to the processor and the computer when you turn on the computer.
3 If the release lever on the socket is not fully extended, move it to that position. 4 Orient the front and rear alignment-notches on the processor with the front and rear alignment-notches on the socket. 5 Align the pin-1 corners of the processor and socket. NOTICE: To avoid damage, ensure that the processor aligns properly with the socket, and do not use excessive force when you install the processor. 6 Set the processor lightly in the socket and ensure that the processor is positioned correctly. 7 When the processor is fully seated in the socket, close the processor cover. Ensure that the tab on the processor cover is positioned underneath the center cover latch on the socket. 8 Pivot the socket release lever back toward the socket, and snap it into place to secure the processor.
1 processor cover 4 processor socket 7 front alignment-notch
2 tab 5 center cover latch 8 processor pin-1 indicator
3 processor 6 release lever 9 rear alignment notch
9 Clean the thermal grease from the bottom of the heat sink. NOTICE: Ensure that you apply new thermal grease. New thermal grease is critical for ensuring adequate thermal bonding, which is a requirement for optimal processor operation. 10 Apply the new thermal grease to the top of the processor. 11 Install the processor fan/heat sink assembly (see "Installing the Processor Fan/Heat Sink Assembly" on page 157). NOTICE: Ensure that the processor fan/heat sink assembly is correctly seated and

secure.

12 Replace the computer cover (see "Replacing the Computer Cover" on page 166).

Chassis Fan

Removing the Chassis Fan
NOTICE: Do not touch the fan blades when you are removing the chassis fan. This could damage the fan. 1 Follow the procedures in "Before You Begin" on page 101
screws (4) Removing and Installing Parts

chassis fan

2 Remove the computer cover (see "Removing the Computer Cover" on page 103). 3 Remove the four screws securing the chassis fan. 4 Slide the chassis fan towards the front of the computer and lift it up.
Replacing the Chassis Fan
1 Follow the procedures in "Before You Begin" on page 101.
2 Remove the computer cover (see "Removing the Computer Cover" on page 103). 3 Slide the chassis fan in place towards the back of the computer. 4 Tighten the four screws to secure the chassis fan.

System Board

Removing the System Board
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. CAUTION: The heat sink assembly, power supply, and other components may be very hot during normal operation. Be sure that they have had sufficient time to cool before you touch them. NOTICE: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate any static electricity that could harm internal components. 1 Follow the procedures in "Before You Begin" on page 101. 2 Remove the computer cover (see "Removing the Computer Cover" on page 103). 3 Remove any add-in cards on the system board (see "Cards" on page 116). 4 Remove the processor and heat sink assembly (see "Removing the Processor Fan/Heat Sink Assembly" on page 156). 5 Remove the memory modules (see "Removing Memory" on page 115) and document which memory module is removed from each memory socket so that the memory modules can be installed in the same location after the board is replaced. 6 Disconnect all cables from the system board. Note the routing of all cables as you remove them so that you can re-route them correctly after installing the new system board. 7 Remove the eight screws from the system board. 8 Lift the system board up and out.

System Board Screws

screws (8)

system board

Place the system board assembly that you just removed next to the replacement system board to compare and ensure they are identical.
Installing the System Board
1 Gently align the board into the chassis and slide it toward the back of the computer. 2 Using the eight screws, secure the system board to the chassis.
3 Replace the cables that you removed from the system board. 4 Replace the processor and the heat sink assembly (see "Installing the Processor" on page 159). NOTICE: Ensure that the heat sink assembly is correctly seated and secure. 5 Replace the memory modules into the memory sockets at the same locations from which you removed them (see "DC Power Connector P8" on page 111). 6 Replace any add-in cards on the system board. 7 Replace the computer cover (see "Replacing the Computer Cover" on page 166). 8 Connect your computer and devices to an electrical outlet, and turn them on. 9 Verify that the computer works correctly by running the Dell Diagnostics (see "Dell Diagnostics" on page 86).

Power Management Setup ACPI Suspend Type Quick Resume Remote Wake Up USB KB Wake-Up From S3 Auto Power On S1(POS); S3(STR) (S3(STR) by default) Disabled; Enabled (Disabled by default) On; Off (On by default) Enabled; Disabled (Disabled by default) Enabled; Disabled (Disabled by default)
Auto Power On Date 0 Auto Power On Time 0:00:00 AC Recovery Off; On; Former-Sts (Off by default)

Boot Sequence

This feature allows you to change the boot sequence for devices.

Option Settings

Diskette Drive The computer attempts to boot from the floppy drive. If the floppy disk in the drive is not bootable, if no floppy disk is in the drive, or if there is no floppy drive installed in the computer, the computer generates an error message. Hard Drive The computer attempts to boot from the primary hard drive. If no operating system is on the drive, the computer generates an error message. CD Drive The computer attempts to boot from the CD drive. If no CD is in the drive, or if the CD has no operating system, the computer generates an error message.
USB Flash Device Insert the memory device into a USB port and restart the computer. When F12 = Boot Menu appears in the upperright corner of the screen, press <F12>. The BIOS detects the device and adds the USB flash option to the boot menu. NOTE: To boot to a USB device, the device must be bootable. To make sure that your device is bootable, check the device documentation.
Changing Boot Sequence for the Current Boot
You can use this feature, for example, to tell the computer to boot from the CD drive so that you can run the Dell Diagnostics on the Dell Drivers and Utilities media, but you want the computer to boot from the hard drive when the diagnostic tests are complete. You can also use this feature to restart your computer to a USB device such as a floppy drive, memory key, or CD-RW drive. NOTE: If you are booting to a USB floppy drive, you must first set the floppy drive to OFF in system setup (see page 174). 1 If you are booting to a USB device, connect the USB device to a USB connector. 2 Turn on (or restart) your computer. 3 When F2 = Setup, F12 = Boot Menu appears in the upper-right corner of the screen, press <F12>. If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft Windows desktop. Then shut down your computer and try again. The Boot Device Menu appears, listing all available boot devices. Each device has a number next to it. 4 At the bottom of the menu, enter the number of the device that is to be used for the current boot only. For example, if you are booting to a USB memory key, highlight USB Flash Device and press <Enter>. NOTE: To boot to a USB device, the device must be bootable. To make sure your device is bootable, check the device documentation.

Dell Technical Support Policy (U.S. Only)
Technician-assisted technical support requires the cooperation and participation of the customer in the troubleshooting process and provides for restoration of the operating system, software programs, and hardware drivers to the original default configuration as shipped from Dell, as well as the verification of appropriate functionality of the computer and all Dell-installed hardware. In addition to this technician-assisted technical support, online technical support is available at support.dell.com. Additional technical support options may be available for purchase.
Dell provides limited technical support for the computer and any "Dellinstalled" software and peripherals1. Support for third-party software and peripherals is provided by the original manufacturer, including those purchased and/or installed through Dell Software and Peripherals, Readyware, and Custom Factory Integration2.
Repair services are provided pursuant to the terms and conditions of your limited warranty and any optional support service contract purchased with the computer. All Dell-standard components included in a Custom Factory Integration (CFI) project are covered by the standard Dell limited warranty for your computer. However, Dell also extends a parts replacement program to cover all nonstandard, third-party hardware components integrated through CFI for the duration of the computers service contract.
Definition of "Dell-Installed" Software and Peripherals
Dell-installed software includes the operating system and some of the software programs that are installed on the computer during the manufacturing process (Microsoft Office, Norton Antivirus, and so on). Dell-installed peripherals include any internal expansion cards, or Dellbranded module bay or PC Card accessories. In addition, any Dell-branded monitors, keyboards, mice, speakers, microphones for telephonic modems, docking stations/port replicators, networking products, and all associated cabling are included.
Definition of "Third-Party" Software and Peripherals
Third-party software and peripherals include any peripheral, accessory, or software program sold by Dell not under the Dell brand (printers, scanners, cameras, games, and so on). Support for all third-party software and peripherals is provided by the original manufacturer of the product.

IrDA Infrared Data Association The organization that creates international standards for infrared communications. IRQ interrupt request An electronic pathway assigned to a specific device so that the device can communicate with the processor. Each device connection must be assigned an IRQ. Although two devices can share the same IRQ assignment, you cannot operate both devices simultaneously. ISP Internet service provider A company that allows you to access its host server to connect directly to the Internet, send and receive e-mail, and access websites. The ISP typically provides you with a software package, user name, and access phone numbers for a fee.
Kb kilobit A unit of data that equals 1024 bits. A measurement of the capacity of memory integrated circuits. KB kilobyte A unit of data that equals 1024 bytes but is often referred to as 1000 bytes. key combination A command requiring you to press multiple keys at the same time. kHz kilohertz A measurement of frequency that equals 1000 Hz.
LAN local area network A computer network covering a small area. A LAN usually is confined to a building or a few nearby buildings. A LAN can be connected to another LAN over any distance through telephone lines and radio waves to form a wide area network (WAN). LCD liquid crystal display The technology used by portable computer and flatpanel displays. LED light-emitting diode An electronic component that emits light to indicate the status of the computer. local bus A data bus that provides a fast throughput for devices to the processor. LPT line print terminal The designation for a parallel connection to a printer or other parallel device.
Mb megabit A measurement of memory chip capacity that equals 1024 Kb. Mbps megabits per second One million bits per second. This measurement is typically used for transmission speeds for networks and modems. MB megabyte A measurement of data storage that equals 1,048,576 bytes. 1 MB equals 1024 KB. When used to refer to hard drive storage, the term is often rounded to 1,000,000 bytes. MB/sec megabytes per second One million bytes per second. This measurement is typically used for data transfer ratings. media bay A bay that supports devices such as optical drives, a second battery, or a Dell TravelLite module. memory A temporary data storage area inside your computer. Because the data in memory is not permanent, it is recommended that you frequently save your files while you are working on them, and always save your files before you shut down the computer. Your computer can contain several different forms of memory, such as RAM, ROM, and video memory. Frequently, the word memory is used as a synonym for RAM. memory address A specific location where data is temporarily stored in RAM. memory mapping The process by which the computer assigns memory addresses to physical locations at start-up. Devices and software can then identify information that the processor can access. memory module A small circuit board containing memory chips, which connects to the system board. MHz megahertz A measure of frequency that equals 1 million cycles per second. The speeds for computer processors, buses, and interfaces are often measured in MHz. Mini PCI A standard for integrated peripheral devices with an emphasis on communications such as modems and NICs. A Mini PCI card is a small external card that is functionally equivalent to a standard PCI expansion card. Mini-Card A small card designed for integrated peripherals, such as communication NICs. The Mini-Card is functionally equivalent to a standard PCI expansion card. modem A device that allows your computer to communicate with other computers over analog telephone lines. Three types of modems include: external, PC Card, and internal. You typically use your modem to connect to the Internet and exchange e-mail. module bay See media bay.

cards installing PCI, 117 PCI, 116 removing PCI, 121 slots, 116 types supported, 116 CD-RW drive problems, 61
Dell contacting, 187 support policy, 184 support site, 13 Dell Diagnostics, 86 diagnostics beep codes, 82 Dell, 86 documentation End User License Agreement, 11 ergonomics, 11 Finding Information, 11 online, 13 Product Information Guide, 11 regulatory, 11 safety, 11 Setup Diagram, 11 warranty, 11 drive-panel insert removing, 138 replacing, 139, 149 drivers, 89 about, 89 identifying, 90 reinstalling, 90 Drivers and Utilities media, 91 Dell Diagnostics, 86 drives, 126 hard drive, 128 installing floppy, 136 installing hard drive, 130
drives (continued) installing optical, 145, 147 problems, 60 removing floppy, 134 removing hard drive, 129 removing optical, 143 second hard drive, 132 serial ATA, 128 DVD drive problems, 61 DVDs, 28 playing, 26
e-mail problems, 62 End User License Agreement, 11 ergonomics information, 11 error messages beep codes, 82 troubleshooting, 64
Factory Image Restore, 95, 97 Files and Settings Transfer Wizard, 49 Finding Information, 11 FlexBay drive Media Card Reader, 16
floppy drive installing, 136 removing, 134
Internet connection about, 55 options, 55 setting up, 56 IRQ conflicts, 100
hard drive installing, 130 installing second, 132 problems, 62 removing, 129 hardware beep codes, 82 conflicts, 100 Dell Diagnostics, 86 Hardware Troubleshooter, 100 hibernate mode, 36, 38, 40

keyboard problems, 66

labels Microsoft Windows, 12 Service Tag, 12, 15
I/O panel replacing, 155 installing parts before you begin, 101 recommended tools, 101 turning off your computer, 102 Internet problems, 62
Media Card Reader installing, 140-141 problems, 70 removing, 140 using, 31 memory installing, 113 problems, 71 messages error, 64
modem problems, 62 monitor blank, 79 clone mode, 35 connect DVI, 33-34 connect TV, 33-34 connect two, 33-34 connect VGA, 33-34 display settings, 35 extended desktop mode, 35 hard to read, 80 motherboard. See system board mouse problems, 72
password clearing, 180 jumper, 180 PC Restore, 95 PCI cards installing, 117 removing, 121 phone numbers, 187 playing CDs and DVDs, 26 power button, 17 hibernate mode, 36, 38, 40 options, 37 options, advanced, 41 options, schemes, 37 plan, 40 problems, 74 standby mode, 35, 39 power light conditions, 74 power options properties, 37 Power Plan Properties, 40 printer cable, 24 connecting, 24 problems, 75 setting up, 24 USB, 24 problems battery, 59 beep codes, 82
network Network Setup Wizard, 54 problems, 73 setting up, 53 Network Setup Wizard, 54
operating system media, 98 reinstalling Windows Vista, 94 optical drive installing, 145, 147 problems, 61 removing, 143 210

ENVIRONMENTAL DATA SHEET PRODUCT: Vostro 400 Effective Date: 2007-8-24 SYSTEM DIMENSION AND WEIGHT
Depth, cm 43.4 Width, cm 17 Height, cm 36.2 Weight, kg 9.2 (May vary with additional options installed)

Dell Inc. www.dell.com

DECLARATIONS AND CERTIFICATIONS
This system received the following approvals and may be labeled with one or more of these marks depending on point of purchase: Approvals Certificate # Yes / No / N/A N/A No USA: Energy Star capable BG04-0248Yes China: China Energy Certification Program (CECP) 2007 Through internal design controls and supply chain declarations, this system has been verified to comply with the EU RoHS Directive. For more details, please see www.dell.com/rohsinfo. All Dell products shipping directly into China which are manufactured on or after March 1st, 2007, will be China RoHS compliant. For more details, please see www.dell.com/rohs.
PERFORMANCE DATA System Configuration
The Energy Consumption and Declared Noise Emissions data is based on a configuration including: Processor 1 Intel 2.0Ghz E4400 Hard Drive(s) CD-ROM DVD/RW FDD No Video Card Yes TV Card No Sound Card Yes Network Card Yes PERC Card No Modem Card Yes Other Cards Power Supply(s) Qty 1 Wattage 300
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Energy Consumption1

Service Level
*Maximum Idle ACPI-S3 Standby mode ACPI-S4 Hibernate mode Off Low Power Mode disabled

Energy Consumption

(Wattage)

BTU Calculation

241.965 189.2628 10.1574 N/A 7.9686
Description of Service Level
The data provided is the highest wattage reading while running an Industry Benchmark suite of tests. As specified by the EPA Computer spec 4.0 or system is sitting at the main Windows screen. Suspend-to-RAM (low power mode) Suspend-to-Disk (a lower power mode) System is turned off with the Low power Mode feature disabled via the BIOS
70.75 55.34 2.97 N/A 2.33
*Maximum Energy Consumption results are based solely upon the laboratory testing of the System Configuration listed above. Energy consumption is tested at 230 Volts / 50 Hz. Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour. Off data is not meant to show compliance to US Executive Order 13221. When applicable, Dell product information related to US Executive Order 13221 may be obtained at: http://oahu.lbl.gov/index.html.
Declared Noise Emissions in accordance with ISO 9296 (tested in accordance with ISO 7779)
Service Level Hard Drive Accessing CD Drive Accessing Idle
(1 bel=10 decibels, re 10-12 Watts)
Sound Power (LWAd, bels) 4.0 5.4 4.0
Sound Pressure Operator Position
(LpAm, decibels) (re 2x10-5 Pa)
Sound Pressure Bystander Position
This document is informational only and reflects laboratory performance. Your product may perform differently, depending on the software, components and peripherals you ordered. Accordingly, the customer should not rely upon this information in making decisions about electrical tolerances or otherwise. No warranty as to accuracy or completeness is expressed or implied. The information in this document may change without notice; please note the revision number on the last page.
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PRODUCT MATERIALS INFORMATION2 Restricted Substances
This Dell product does NOT contain any of the following substances (in concentrations exceeding legal threshold limits): Asbestos Azo dyes/colorants in components that come into direct contact with human skin Cadmium and its compounds (except for use in applications exempted by the EU RoHS Directive) Class I and Class II CFCs (chlorofluorocarbons) and HCFCs (hydrofluorocarbons) Chloroparaffins, short chained (10-13 carbon chain) Chromium VI and its compounds (except for use in applications exempted by the EU RoHS Directive) Halogenated dioxins or furans (i.e. polychlorinated dibenzodioxines, polychlorinated dibenzofurans) Lead and its compounds (except for use in applications exempted by the EU RoHS Directive) Mercury (except for use in applications exempted by the EU RoHS Directive) Nickel and its compounds in components that are likely to result in prolonged skin exposure PCBs (polychlorobiphenyls) or PCTs (polychloroterphenyls) PBBs (polybromobiphenyls) or PBDEs (polybrominated diphenylethers) PVC (polyvinyl chloride) in plastic parts greater than 25 grams Polychlorinated naphthalenes (PCNs) Tributyl tin (TBT) and triphenyl tin (TPT) compounds For information on Japan RoHS (J-MOSS) chemical disclosures: www.dell.com/japan_rohs.

Materials Safety Data Sheet (MSDS)
The MSDS for this product (if applicable) can be viewed at: Materials Safety Data Sheets at Dell.com
Additional Materials Information
The cables may use PVC as an insulating material to ensure product safety The case material is ABS Product may contain post-industrial recycled content (plastics, metal, glass)
Flame Retardants Used in Mechanical Plastic Parts > 25 grams and Motherboards
Part Flame Retardant Motherboard TBBPA Mechanical Plastic Parts > 25 grams: Mechanical Plastic Parts > 25 grams: ABS ISO 1043-4 FR (16) N/A N/A
Waste Handling. Local regulations should be observed when disposing of this product due to the presence of the materials and substances as listed above.
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PACKAGING

No CFCs (chlorofluorocarbons), HCFCs (hydrofluorocarbons) or other ozone depleting substances are used in packaging material. Chromium, lead, mercury, or cadmium are not intentionally added to packaging materials and are not present in a cumulative concentration greater than 100 ppm as incidental impurities. No halogenated plastics or polymers are used for packaging material. Dell complies with the EU Directive 94/62/EEC. Packaging Materials Corrugated Cardboard PE Weight, kg 2.27 0.27
Printed user documentation is bleached in a chlorine-free process. (Europe Only)

BATTERIES

Batteries in this product are not based on mercury, lead or cadmium technologies. The batteries used in this product are in compliance with EU Directive 91/ 157/ EEC, EU Directive 93/ 86/ EEC and EU Directive 98/ 101/ EEC. The product documentation includes instructional information on the proper removal and disposal of the batteries used in this product. Below is a listing of batteries present in the product: Battery Description Internal Battery Type Batteries 3-V CR2032 Coin Cell Lithium ** Other batteries may be delivered in this system, depending on customer options. The optional internal batteries are either Lithium or Nickel Metal Hydride.
DESIGN FOR ENVIRONMENT Longevity and Upgrading
Dell systems are, when applicable, designed for easy assembly, disassembly, and servicing. To extend the life of your system, you can install or upgrade certain system components (e.g., microprocessor, memory, expansion cards, and storage devices). Spare parts are available after the end of production for up to five years, or otherwise through the warranty period.

Recyclability

For recyclability, this system incorporates the following design guidelines: EU WEEE mark is applied to products sold in Europe, EU recycling information can be found at www.euro.dell.com/recycling Minimal use of non-separable connections, such as gluing and welding between different materials. Minimal use of composite structure materials. Mechanical plastic parts greater than 100 grams consist of one material or of easily separable materials.

RECYCLING/ END-OF-LIFE SERVICE INFORMATION
Take back and recycling services are offered for this product in certain countries. If you want to dispose of system components, contact Dell for instructions by emailing recycling_emea@dell.com or visit www.dell.com/recyclingworldwide and select the relevant country.
DELL CORPORATE ENVIRONMENTAL INFORMATION
Information on Dells Environmental initiatives, policies, programs and goals can be found at www.dell.com/environment. Environmental Datasheets for Dell products are located at: http://www.dell.com/content/topics/global.aspx/corp/environment/en/prod_datasheets
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Document Version 1.0 posted 8/24/07

4.5 (9/21/2006)

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