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Dell Inspiron 4150 User Manual

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Dell Inspiron 4150 User Manual

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Summary of Contents for Dell Inspiron 4150

  • Page 1 Thank you for purchasing this Factory Service Manual CD/DVD from servicemanuals4u.com. Please check out our eBay auctions for more great deals on Factory Service Manuals: servicemanuals4u...

  • Page 2: Dell™ Inspiron™ 4150

    Reproduction in any manner whatsoever without the written permission of Dell Computer Corporation is strictly forbidden. Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell TravelLite, and AccessDirect are trademarks of Dell Computer Corporation; Intel and Pentium are registered trademarks of Intel Corporation; Microsoft, Windows, and MS-DOS...
  • Page 3 Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Computer Corporation disclaims any proprietary interest in trademarks and trade names other than its own.

  • Page 4: A Tour Of Your Computer

    A Tour of Your Computer: Dell Inspiron 4150 Back to Contents Page A Tour of Your Computer Dell™ Inspiron™ 4150 Front View Left Side View Right Side View Back View Bottom View Front View file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...d%20ok/Inspiron/4150/4150_SERVICE_MAN/tour.htm (1 of 13)6/21/2004 1:03:47 AM...
  • Page 5 A Tour of Your Computer: Dell Inspiron 4150 Display Latch — Keeps the display closed. Keyboard Status Lights — The green lights located above the keyboard indicate the following: Turns on when the numeric keypad is enabled Turns on when the caps lock function is enabled Turns on when the scroll lock function is enabled Air Vent —...
  • Page 6 A Tour of Your Computer: Dell Inspiron 4150 Device Status Lights Turns on when you turn on the computer. Turns on when the computer reads or writes data. NOTICE: To avoid loss of data, never turn off the computer while the light is flashing.

  • Page 7: Left Side View

    Tell Me How help file (see "Accessing Help"). Module Bay — You can install devices such as an optical drive or the Dell TravelLite™ module in the module bay. Display Latch Button — Press this button to release the display latch and open the display.
  • Page 8 A Tour of Your Computer: Dell Inspiron 4150 PC Card Slot — Has two connectors that support various types of PC Cards, including modems and network adapters. For more information, see the Tell Me How help file (see "Accessing Help").

  • Page 9: Right Side View

    A Tour of Your Computer: Dell Inspiron 4150 Speakers — Press the volume control keyboard shortcuts to adjust the volume of the integrated speakers. For more information, see the Tell Me How help file (see "Accessing Help"). Right Side View...

  • Page 10: Audio Connectors

    A Tour of Your Computer: Dell Inspiron 4150 Speakers — Press the volume control keyboard shortcuts to adjust the volume of the integrated speakers. For more information, see the Tell Me How help file (see "Accessing Help"). Infrared Sensor —...
  • Page 11 A Tour of Your Computer: Dell Inspiron 4150 Modem Connector Connect the telephone line to the optional modem connector. For information on using the modem, see the online modem documentation supplied with your computer. To access device user's guides, see "Need Additional Help?"...

  • Page 12: Back View

    A Tour of Your Computer: Dell Inspiron 4150 S-Video TV-Out Connector Connects your computer to a TV. Air Vent — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. HINT: The computer turns on the fans when the computer gets hot. The fans may make noise, which is normal and does not indicate a problem with the fans or the computer.
  • Page 13 A Tour of Your Computer: Dell Inspiron 4150 Fan — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. Serial Connector Connects serial devices, such as a mouse or handheld device.
  • Page 14 A Tour of Your Computer: Dell Inspiron 4150 Connects USB devices, such as a mouse, keyboard, or printer. Video Connector Connects an external monitor. For more information, see "Using the Display" in the Tell Me How help file (see "Accessing Help").

  • Page 15: Bottom View

    A Tour of Your Computer: Dell Inspiron 4150 NOTICE: When you disconnect the AC adapter from the computer, grasp the adapter cable connector, not the cable itself, and pull firmly but gently to avoid damaging the cable. Bottom View Fan —...
  • Page 16 A Tour of Your Computer: Dell Inspiron 4150 Back to Contents Page file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...d%20ok/Inspiron/4150/4150_SERVICE_MAN/tour.htm (13 of 13)6/21/2004 1:03:47 AM...

  • Page 17: Solving Problems

    Solving Problems: Dell Inspiron 4150 Back to Contents Page Solving Problems Dell™ Inspiron™ 4150 Accessing Help Unexpected Characters Power Problems Drive Problems Error Messages PC Card Problems Video and Display Problems Network Problems Sound and Speaker Problems General Program Problems...

  • Page 18: Power Problems

    If the battery status light rapidly flashes orange, the battery may be defective. Contact Dell. See your Owner's Manual for contact information. Test the electrical outlet — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

  • Page 19: Error Messages

    Not enough memory or resources. Exit some programs and try again — You have too many programs open. Close all windows and open the program that you want to use. Operating system not found — Contact Dell. See your Owner's Manual for contact information. file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LAP...20ok/Inspiron/4150/4150_SERVICE_MAN/solving.htm (3 of 19)6/21/2004 1:03:49 AM...

  • Page 20: Video And Display Problems

    Video and Display Problems If the display is blank HINT: If you are using a program that requires a higher resolution than your computer supports, Dell recommends that you attach an external monitor to your computer. Check the light — When the light is blinking, the computer has power.

  • Page 21: If The Display Is Difficult To Read

    Solving Problems: Dell Inspiron 4150 Check the AC adapter — Check the AC adapter cable connections. If the AC adapter has a light, ensure that it is on. Connect the computer directly to an electrical outlet — Bypass power protection devices, power strips, and the extension cable to verify that the computer turns on.

  • Page 22: If Only Part Of The Display Is Readable

    2. Turn on the computer and the monitor and adjust the monitor brightness and contrast controls. If the external monitor works, the computer display or video controller may be defective. Contact Dell. See your Owner's Manual for contact information. Sound and Speaker Problems If you have a problem with integrated speakers Adjust the Windows®...

  • Page 23: Printer Problems

    Solving Problems: Dell Inspiron 4150 Check the speaker cable connections — See the setup diagram supplied with the speakers. Test the electrical outlet — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.

  • Page 24: Modem And Internet Connection Problems

    Solving Problems: Dell Inspiron 4150 Verify that Windows® recognizes the printer — 1. Click the Start button and then click Control Panel. 2. Click Printers and Other Hardware. 3. Click View installed printers or fax printers. If the printer model is listed, right- click the printer icon.

  • Page 25: Scanner Problems

    Solving Problems: Dell Inspiron 4150 Check the telephone line — Try using a different telephone line. If you are using a line that is 3 m (10 ft) or more in length, try a shorter one. Irregular dial tone —...

  • Page 26: Touch Pad Or Mouse Problems

    Solving Problems: Dell Inspiron 4150 Unlock the scanner — Ensure that your scanner is unlocked if it has a locking tab or button. Reinstall the scanner driver — See the scanner documentation for instructions. Touch Pad or Mouse Problems Check the touch pad settings —...

  • Page 27: Unexpected Characters

    5. Type some characters on the external keyboard and verify that they appear on the display. If the characters appear now but did not with the external keyboard, you may have a defective external keyboard. Contact Dell. See your Owner's Manual for contact information. Unexpected Characters Disable the numeric keypad —...

  • Page 28: Drive Problems

    Solving Problems: Dell Inspiron 4150 Drive Problems HINT: For information on saving files to a floppy disk, see the Tell Me How help file (see "Accessing Help"). If you cannot save a file to a floppy disk drive Ensure that Windows® recognizes the drive —...
  • Page 29 Solving Problems: Dell Inspiron 4150 Reinstall the drive — 1. Save and close any open files, exit any open programs, and shut down the computer. 2. Remove the drive from the module bay. 3. Reinstall the drive. 4. Turn on the computer.

  • Page 30: If You Hear An Unfamiliar Scraping Or Grinding Sound

    Solving Problems: Dell Inspiron 4150 Clean the drive or disc — See "Cleaning Your Computer" in the Tell Me How help file for instructions (see "Accessing Help"). If you cannot eject the CD, CD-RW, or DVD drive tray 1. Ensure that the computer is turned off.

  • Page 31: Pc Card Problems

    Eject Hardware icon in the Windows taskbar. Ensure that the card is listed. If you have problems with a Dell-provided PC Card — Contact Dell. See your Owner's Manual for contact information. If you have problems with a PC Card not provided by Dell — Contact the PC Card manufacturer. Network Problems Check the network cable connector —...

  • Page 32: General Program Problems

    Solving Problems: Dell Inspiron 4150 Restart the computer — Try to log on to the network again. Contact your network administrator — Verify that your network settings are correct and that the network is functioning. General Program Problems A program crashes...

  • Page 33: E-Mail Problems

    Perform this procedure only after you are certain that it is safe to do so. If the computer is connected to an electrical outlet, Dell recommends that you turn off AC power at the circuit breaker before attempting to remove the power cables from the electrical outlet.

  • Page 34: If You Drop Or Damage Your Computer

    See "Limited Warranties and Return Policy" in your Owner's Manual for information on your warranty coverage. If the computer does not start, or if you cannot identify the damaged components, contact Dell. See your Owner's Manual for contact instructions. If You Drop or Damage Your Computer 1.
  • Page 35 Go to support.dell.com and then click E-Mail Dell in the Communicate list. Send an e-mail message to Dell about your problem; you can expect to receive an e- mail message from Dell within hours. See "Dell Technical Support Policy (U.S. Only)" in your Owner's Manual for a description of the hardware and software support provided by Dell.

  • Page 36: Reinstalling Drivers And Utilities

    Resolving Software and Hardware Incompatibilities Using Microsoft® Windows® XP System Restore Overview Dell ships your computer to you with required drivers and utilities already installed—no further installation or configuration is needed. NOTICE: The Drivers and Utilities CD may contain drivers for operating systems that are not on your computer.

  • Page 37: Manually Reinstalling Drivers For Windows Xp

    Reinstalling Drivers and Utilities: Dell Inspiron 4150 A welcome screen appears. 4. Click Next. The CD automatically scans your hardware to detect drivers and utilities used by your computer. After the CD completes the hardware scan, you can also detect other drivers and utilities. Under Search Criteria, select the appropriate categories from the System Model, Operating System, and Topic drop-down menus.

  • Page 38: Resolving Software And Hardware Incompatibilities

    Reinstalling Drivers and Utilities: Dell Inspiron 4150 10. When the name of the appropriate driver appears, click Next. 11. Click Finish and restart your computer. Using Microsoft Windows XP Device Driver Rollback If you install a new device driver that causes system instability, you can use the Windows XP Device Driver Rollback utility to replace the new device driver with the previously installed version of the device driver.

  • Page 39: Using Microsoft Windows Xp System Restore

    Reinstalling Drivers and Utilities: Dell Inspiron 4150 8. Double-click the icon for the specific device in the expanded list. The Properties window appears. If an IRQ conflict exists, the Device status area in the Properties window reports what other devices are sharing the device's IRQ.

  • Page 40: Creating A Restore Point

    Reinstalling Drivers and Utilities: Dell Inspiron 4150 1. Click the Start button and click Control Panel. 2. Click the Performance and Maintenance. 3. Click System. 4. Click the System Restore tab. 5. Ensure that Turn off System Restore is not checked.

  • Page 41: Undoing The Last System Restore

    Reinstalling Drivers and Utilities: Dell Inspiron 4150 1. Click the Start button, point to All Programs→ Accessories→ System Tools, and then click System Restore. 2. Ensure that Restore my computer to an earlier time is selected and click Next. 3. Click a calendar date to which you want to restore your computer.
  • Page 42 NOTICE: The Operating System CD provides options for reinstalling the Windows XP operating system. The options can potentially overwrite files installed by Dell and possibly affect programs installed on your hard drive. Therefore, do not reinstall your operating system unless instructed to do so by a Dell technical support representative.
  • Page 43 Reinstalling the Microsoft® Windows® XP Operating System: Dell Inspiron 4150 the screen to continue. Then follow the instructions on the screen to finish the installation. 9. When the Regional Settings screen appears, select the settings for your locale, and then click Next.

  • Page 44: Using The System Setup Program

    The system setup program contains the standard settings for your computer. NOTICE: Unless you are an expert computer user or are directed to do so by Dell technical support, do not change the settings for this program. Certain changes might make your computer work incorrectly.

  • Page 45: Commonly Used Options

    Using the System Setup Program: Dell Inspiron 4150 The system setup screens display the current setup information and settings for your computer. On each screen, the system setup options are listed at the left. To the right of each option is a field that displays the setting or value for that option.
  • Page 46 Performing a One-Time Boot You can set a one-time-only boot sequence without going into the system setup program. (You can also use this procedure to boot to the Dell Diagnostics on the Diagnostics utility partition on your hard drive.) 1. Turn off the computer.

  • Page 47: Changing Printer Modes

    Using the System Setup Program: Dell Inspiron 4150 HINT: You can only boot (start up) your computer from a CD, CD-RW, or DVD drive installed as a fixed optical drive. You cannot boot from one of these modules installed in the module bay.

  • Page 48: Power Management Tips

    Power Management: Dell Inspiron 4150 Back to Contents Page Power Management Dell™ Inspiron™ 4150 Power Management Tips Power Management Modes Power Options Properties Power Management Tips HINT: See "Using a Battery" in the Tell Me How help file for more information on conserving battery power (see "Accessing...

  • Page 49: Hibernate Mode

    Power Management: Dell Inspiron 4150 Click the Start button, click Turn off computer, and then click Stand by. Depending on how you set the power management options on the Advanced tab in the Power Options Properties window, use one of the following methods: Press the power button.

  • Page 50: Power Options Properties

    Power Management: Dell Inspiron 4150 Power Options Properties To access the Microsoft® Windows® Power Options Properties window: 1. Click the Start button and click Control Panel. 2. Under Pick a category, click Performance and Maintenance. 3. Under or pick a Control Panel icon, click Power Options.

  • Page 51: Power Meter Tab

    Power Management: Dell Inspiron 4150 battery charge falls below a certain percentage. When you receive your computer, the Low battery alarm and Critical battery alarm check boxes are selected. Dell recommends that you continue to use these settings. Power Meter Tab The Power Meter tab displays the current power source and amount of battery charge remaining.

  • Page 52: Using The Dell Diagnostics

    "Solving Problems" and run the Dell Diagnostics before you call Dell for technical assistance. Running the Dell Diagnostics may help you to resolve the problem yourself quickly without having to contact Dell for assistance. If you are experienced with computers and know what component(s) you need to test, simply select the appropriate diagnostic test group(s) or subtest(s).

  • Page 53: Starting The Dell Diagnostics

    Error messages that appear if any problems are detected Starting the Dell Diagnostics The Dell Diagnostics are located on a hidden Diagnostic utility partition on your hard drive. HINT: If your computer cannot display a screen image, contact Dell. See your Owner's Manual for contact information.

  • Page 54: Diagnostics Menu

    If the Pre-boot System Assessment completes successfully, you receive the message Booting Dell Diagnostic Utility Partition. Press any key to continue. 5. Press any key to start the Dell Diagnostics from the Diagnostics utility partition on your hard drive. 6. After the Dell Diagnostics loads, the Diagnostics Menu appears. To select an option, highlight...

  • Page 55: Advanced Testing

    Device option. Quick Tests runs only the subtests that do not require user interaction and that do not take a long time to run. Dell recommends that you choose Quick Tests first to increase the odds of tracing the source of the problem quickly.
  • Page 56 Keys Explains the functions of the keystrokes that you can use in the Dell Diagnostics. Device Group Describes the test group that is presently highlighted in the Device Groups area on the main menu screen.

  • Page 57: Confirming The System Configuration Information

    Versions Lists the version numbers of the subtests that are used by the Dell Diagnostics. Confirming the System Configuration Information When you boot your computer from your Drivers and Utilities CD, the diagnostics checks your system configuration information and displays it in the Device Groups area on the main screen.

  • Page 58: Specifications

    L2 cache 512 KB (on die) External bus frequency 400 MHz System Information System chip set Intel 845MP Data bus width 64 bits DRAM bus width 64 bits Microprocessor address bus width 32 bits file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (1 of 8)6/21/2004 1:03:54 AM...
  • Page 59 ECP Video 15-hole connector Audio microphone connector, stereo headphone/speakers connector PS/2 keyboard/mouse 6-pin mini-DIN connector 4-pin USB-compliant connector Infrared sensor compatible with IrDA Standard 1.1 (Fast IR) and IrDA Standard 1.0 (Slow IR) file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (2 of 8)6/21/2004 1:03:54 AM...
  • Page 60 16 MB or 32 MB LCD interface LVDS TV support NTSC or PAL in S-video and composite modes Audio Audio type AC97 (Soft Audio) Audio controller Cirrus Logic CS4205 Stereo conversion 18-bit (analog-to-digital and digital-to-analog) file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (3 of 8)6/21/2004 1:03:54 AM...
  • Page 61 Vertical +10°/–30° Pixel pitch 0.28 x 0.28 mm (XGA) 0.20 x 0.20 mm (SXGA+) 0.18 x 0.18 mm (UXGA) Power Consumption: Panel with backlight (typical) 6.5 W (XGA) 7.0 W (SXGA+) 7.5 W (UXGA) file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (4 of 8)6/21/2004 1:03:54 AM...
  • Page 62 250 count/sec @ 100 gf (graphics table mode) Size protrudes 0.5 mm higher than surrounding keycaps Battery Type 8-cell "smart" lithium ion (4460 mAh) Dimensions: Depth 88.5 mm (3.48 inches) Height 21.5 mm (0.83 inch) file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (5 of 8)6/21/2004 1:03:54 AM...
  • Page 63 20 VDC Dimensions: Height 27.94 mm (1.1 inches) Width 58.42 mm (2.3 inches) Depth 130.80 mm (5.15 inches) Weight (with cables) 0.4 kg (0.9 lb) Temperature range: Operating 0° to 35°C (32° to 95°F) file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (6 of 8)6/21/2004 1:03:54 AM...
  • Page 64 Storage 1.3 GRMS Maximum shock (measured with the hard drive in head-parked position and a 2-ms half-sine pulse): Operating 122 G Storage 163 G Altitude (maximum): Operating –15.2 to 3048 m (–50 to 10,000 file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (7 of 8)6/21/2004 1:03:54 AM...
  • Page 65 Specifications: Dell Inspiron 4150 Storage –15.2 to 10,668 m (–50 to 35,000 ft) Back to Contents Page file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...%20ok/Inspiron/4150/4150_SERVICE_MAN/specs.htm (8 of 8)6/21/2004 1:03:54 AM...

  • Page 66: Pin Assignments For I/O Connectors

    Pin Assignments for I/O Connectors: Dell Inspiron 4150 Back to Contents Page Pin Assignments for I/O Connectors Dell™ Inspiron™ 4150 Port Locations PS/2 Connector Serial Connector USB Connector Parallel Connector Video Connector Docking Connector S-Video TV-Out Connector Port Locations air intake...

  • Page 67: Parallel Connector

    Pin Assignments for I/O Connectors: Dell Inspiron 4150 data in serial format (1 bit at a time over one line). This connector supports a variety of devices, including a serial mouse, that require serial data transmission. If you reconfigure your hardware, you may need pin number and signal information for the serial connector.
  • Page 68 Pin Assignments for I/O Connectors: Dell Inspiron 4150 If you reconfigure your hardware, you may need pin number and signal information for the parallel connector. Signal I/O Definition STB# Strobe Printer data bit 0 Printer data bit 1 Printer data bit 2...

  • Page 69: Docking Connector

    Pin Assignments for I/O Connectors: Dell Inspiron 4150 Docking Connector Use this connector to attach your computer to the optional docking device. Pin Signal Pin Signal Pin Signal Pin Signal STRB#/5V HSYNC 101 VGA_GRN 151 GND VSYNC 102 GND 152 CLK_SPCI...
  • Page 70 Pin Assignments for I/O Connectors: Dell Inspiron 4150 POWER_SW# 117 SSERR# 167 SAD11 QPCIEN# +12V 118 SPERR# 168 SAD12 S1.6M_EN# AFD# 119 SLOCK# 169 GND DFDD/LPT# ERROR# 120 SSTOP# 170 SAD13 ACK# 121 GND 171 SAD14 122 SDEVSEL# 172 SAD15...
  • Page 71 Pin Assignments for I/O Connectors: Dell Inspiron 4150 DOCK_+DC_IN +5VSUS 148 NC 198 NC 149 +5VALW 199 NC LOW_PWR 100 NC 150 NC 200 GND PS/2 Connector Use the 6-hole, miniature DIN PS/2 connector to attach PS/2-compatible devices such as a mouse, keyboard, or external numeric keypad.

  • Page 72: Usb Connector

    Pin Assignments for I/O Connectors: Dell Inspiron 4150 USB Connector Use the USB connector to attach one or more USB devices, such as a mouse, to the computer. USB is a peripheral standard that enables automatic detection of USB-compliant peripheral devices.

  • Page 73: S-Video Tv-Out Connector

    Pin Assignments for I/O Connectors: Dell Inspiron 4150 Signal I/O Definition Red video GREEN Green video BLUE Blue video DDC2_MONID2 I Monitor detect ID2 Signal ground Signal ground Signal ground Signal ground CRTVCC 5-V power source for CRT Signal ground...
  • Page 74 Pin Assignments for I/O Connectors: Dell Inspiron 4150 S-Video Signal DLUMA-L DCRMA-L Composite Video Signal DCMPS-L Back to Contents Page file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LAP...20ok/Inspiron/4150/4150_SERVICE_MAN/pinouts.htm (9 of 9)6/21/2004 1:03:56 AM...

  • Page 75: Removing And Replacing Parts

    Removing and Replacing Parts: Dell Inspiron 4150 Back to Contents Page Removing and Replacing Parts Dell™ Inspiron™ 4150 Before You Remove or Replace Microprocessor Thermal Cooling Parts Assembly System Components Microprocessor Palm Rest and Display Cover Hybrid Cooling Fan Inserts...

  • Page 76: Printed Documentation

    To view a PDF file, launch Acrobat Reader. Click File→ Open and select the PDF file. Online Documentation Compiled HTML Help files (files with an extension of .chm) require Microsoft Internet Explorer 4.0 or later. Downloading the Inspiron 4150 Tell Me How Help File file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LAP...0ok/Inspiron/4150/4150_SERVICE_MAN/document.htm (1 of 2)6/21/2004 1:03:57 AM...
  • Page 77 4. Specify the location to save the unzipped files to and click Unzip. A message appears, stating that the files unzipped successfully. 5. Click OK. 6. Click Close. Viewing Tell Me How 1. Open the folder in which you saved the file. 2. Double-click the filename. Back to Contents Page file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LAP...0ok/Inspiron/4150/4150_SERVICE_MAN/document.htm (2 of 2)6/21/2004 1:03:57 AM...

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