Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerConnect, PowerVault, PowerApp, Dell TravelLite, ExpressCharge,

Undock & Go, and Strike Zone are trademarks of Dell Inc.; Intel is a registered trademark and Core is a trademark of Intel Corporation; Microsoft, Outlook, and Windows are

registered trademarks of Microsoft Corporation; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; EMC is a registered trademark

of EMC Corporation; ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency.

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 Inc. disclaims any

proprietary interest in trademarks and trade names other than its own.

Model PP05XA

January 2006 P/N ND244 Rev. A00

Troubleshooting

System Setup Program

Reinstalling Software

Adding and Replacing Parts

Dell™ QuickSet

Traveling With Your Computer

Getting Help

Specifications

Appendix

Glossary

Table of Contents

Summary of Contents for Dell Precision M90

Page 1 Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerConnect, PowerVault, PowerApp, Dell TravelLite, ExpressCharge, Undock & Go, and Strike Zone are trademarks of Dell Inc.; Intel is a registered trademark and Core is a trademark of Intel Corporation; Microsoft, Outlook, and Windows are registered trademarks of Microsoft Corporation;...
Page 2: About Your Computer
Back to Contents Page About Your Computer Dell Precision™ M90 User's Guide Determining Your Computer's Configuration Front View Left Side View Right Side View Back View Bottom View Determining Your Computer's Configuration Based on selections that you made when purchasing your computer, your computer has one of several different video controller configurations. To determine your computer's video controller configuration: ...
Page 3 display — For more information about your display, see Using the Display. power button — Press to turn on the computer or to enter or exit a power management mode. For more information on power management modes, see Power Management Modes.
Page 4 Mute the sound. Turn the volume down. Turn the volume up. Play or pause. Play the previous track. Play the next track. Stop. speakers — To adjust the volume of the integrated speakers, press the media control buttons or speaker-volume keyboard shortcuts. For more information, Speaker Functions.
Page 5: Left Side View
Left Side View security cable slot USB connectors (2) optical-drive-tray eject button air vent optical drive security cable slot — Lets you attach a commercially available antitheft device to the computer. For more information, see Security Cable Lock. air vent — The computer uses fan(s) to create airflow through the vent(s), which prevents the computer from overheating. ...
Page 6: Back View
5-in-1media memory card reader — Provides a fast and convenient way to view and share digital photos, music, and videos stored on a media memory card. The 5-in-1 media memory card reader reads the following digital media memory cards: Secure Digital (SD) card/SDIO ¡...
Page 7 NOTICE: The network connector is slightly larger than the modem connector. To avoid damaging the computer, do not plug a telephone line into the network connector. Connects the computer to a network. The solid light on the connector provides link status information. Off indicates no link, green indicates a 10-Mb/sec link, orange indicates a 100-Mb/sec link, and yellow indicates a 1000-Mb/sec link.
Page 8: Bottom View
Covers the compartment that contains the Mini-Card and the modem. For more information, see Modem. Docking-device connector — Lets you attach your computer to the Media Base or other docking device. See the Dell documentation that came with your docking device for more information. NOTICE: Your computer features Undock & Go™ technology that allows you to undock your computer without going into standby mode. Because the ...
Page 9 optical-drive security screw — Secures the optical drive in the optical drive bay. For more information, see Optical Drive. Back to Contents Page ...
Page 10: Cleaning Your Computer
Back to Contents Page Appendix Dell Precision™ M90 User's Guide Cleaning Your Computer Macrovision Product Notice FCC Notice (U.S. Only) Cleaning Your Computer CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Page 11: Fcc Notice (U.s. Only)
2. This device must accept any interference received, including interference that may cause undesired operation. NOTICE: The FCC regulations provide that changes or modifications not expressly approved by Dell Inc. could void your authority to operate this equipment. These limits are designed to provide reasonable protection against harmful interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.
Page 12: Using A Battery
Dell™ QuickSet Battery Meter If Dell QuickSet is installed, press <Fn><F3> to display the QuickSet Battery Meter. The Battery Meter displays status, battery health, charge level, and charge completion time for the battery in your computer. For more information about QuickSet, right-click the icon in the taskbar, and click Help.
Page 13: Conserving Battery Power
Check the Battery Health NOTE: You can check battery health either by using the charge gauge on the battery as described below, or by using the Battery Meter in Dell QuickSet. For information about QuickSet, right-click the icon in the taskbar, and click Help.
Page 14: Hibernate Mode
Charging the Battery NOTE: With Dell™ ExpressCharge™, when the computer is turned off, the AC adapter charges a completely discharged battery to 80 percent in about 1 hour and to 100 percent in approximately 2 hours. Charge time is longer with the computer turned on. You can leave the battery in the computer for as long as you like. The battery's internal circuitry prevents the battery from overcharging.
Page 15: Replacing The Battery
CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell. The battery is designed to work with your Dell™ computer. Do not use a battery from other computers with your computer. To remove the battery: 1. If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.
Page 16: Using Cards
Back to Contents Page Using Cards Dell Precision™ M90 User's Guide ExpressCards Media Memory Cards ExpressCards ExpressCards leverage PC Card technology to provide a fast and convenient way to add memory, wired and wireless network communications (including wireless wide area network [WWAN] communications), multimedia, and security features to your computer.
Page 17: Removing An Expresscard Or Blank
ExpressCard The computer recognizes the ExpressCard and automatically loads the appropriate device driver. If the configuration program tells you to load the manufacturer's drivers, use the CD that came with the ExpressCard. Removing an ExpressCard or Blank NOTICE: Use the ExpressCard configuration utility (click the icon in the taskbar) to select a card and stop it from functioning before you remove it...
Page 18: Installing A Media Memory Card
Installing a Media Memory Card You can install a media memory card in the computer while the computer is running. The computer automatically detects the card. Media memory cards are generally marked with a symbol (such as a triangle or an arrow) or a label to indicate which end to insert into the slot. The cards are keyed to prevent incorrect insertion.
Page 19: Using The Display
Back to Contents Page Using the Display Dell Precision™ M90 User's Guide Adjusting Brightness Switching the Video Image Setting Display Resolution Adjusting Brightness When a Dell™ computer is running on battery power, you can conserve power by setting the brightness to the lowest comfortable setting by pressing <Fn> and the up- or down-arrow key on the keyboard. NOTE: Brightness key combinations only affect the display on your portable computer, not monitors or projectors that you attach to your portable computer or docking device.
Page 20: Finding Information
End User License Agreement How to remove and replace parts Dell Precision™ User's Guide Specifications How to configure system settings Microsoft Windows XP Help and Support Center How to troubleshoot and solve problems 1. Click Start® Help and Support® Dell User and System Guides® System Guides.
Page 21 To download Notebook System Software: 1. Go to support.dell.com, select your region or business segment, and enter your Service Tag. 2. Select Drivers & Downloads and click Go. 3. Click your operating system and search for the keyword Notebook System Software.
Page 22 NOTE: The Operating System CD may be optional and may not ship with your computer. The operating system is already installed on your computer. To reinstall your operating system, use the optional Operating System CD. See Reinstalling Windows After you reinstall your operating system, use the Drivers and Utilities CD (ResourceCD) to reinstall drivers for the devices that came with your computer.
Page 23 Back to Contents Page Glossary Dell Precision™ M90 User's Guide A I S B K T C L U D M V E N W F O X G P Z H R Terms in this Glossary are provided for informational purposes only and may or may not describe features included with your particular computer.
Page 24 C C — Celsius — A temperature measurement scale where 0° is the freezing point and 100° is the boiling point of water. cache — A special high-speed storage mechanism which can be either a reserved section of main memory or an independent high-speed storage device. The cache enhances the efficiency of many processor operations. L1 cache — Primary cache stored inside the processor. L2 cache —...
Page 25 ExpressCard — A removable I/O card adhering to the PCMCIA standard. Modems and network adapters are common types of ExpressCards. ExpressCards support both the PCI Express and USB 2.0 standard. Express Service Code — A numeric code located on a sticker on your Dell™ computer. Use the Express Service Code when contacting Dell for assistance. Express Service Code service may not be available in some countries.
Page 26 operating systems are GUIs. H hard drive — A drive that reads and writes data on a hard disk. The terms hard drive and hard disk are often used interchangeably. heat sink — A metal plate on some processors that helps dissipate heat. help file —...
Page 27 — 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 — A bay that supports devices such as optical drives, a second battery, or a Dell TravelLite™ module. monitor — The high-resolution TV-like device that displays computer output.
Page 28 — An I/O port often used to connect devices such as a handheld digital device or digital camera to your computer. Service Tag — A bar code label on your computer that identifies your computer when you access Dell Support at support.dell.com or when you call Dell for customer service or technical support.
Page 29 software — Anything that can be stored electronically, such as computer files or programs. S/PDIF — Sony/Philips Digital Interface — An audio transfer file format that allows the transfer of audio from one file to another without converting it to and from an analog format, which could degrade the quality of the file.
Page 30 virus — A program that is designed to inconvenience you or to destroy data stored on your computer. A virus program moves from one computer to another through an infected disk, software downloaded from the Internet, or e-mail attachments. When an infected program starts, its embedded virus also starts. A common type of virus is a boot virus, which is stored in the boot sectors of a floppy disk.
Page 31: Getting Help
Dell's Express Service Code system may not be available in all countries. When prompted by Dell's automated telephone system, enter your Express Service Code to route the call directly to the proper support personnel. If you do not have an Express Service Code, open the Dell Accessories folder, double-click the Express Service Code icon, and follow the directions.
Page 32: Problems With Your Order
Product Information If you need information about additional products available from Dell, or if you would like to place an order, visit the Dell website at www.dell.com. For the telephone number to call to speak to a sales specialist, see the contact numbers for your region.
Page 33: Before You Call
NOTE: In certain countries, support specific to Dell XPS™ portable computers is available at a separate telephone number listed for participating countries. If you do not see a telephone number listed that is specific for XPS portable computers, you may contact Dell through the support number listed and your call will be routed appropriately. When you need to contact Dell, use the electronic addresses, telephone numbers, and codes provided in the following table. If you need assistance in determining which codes to use, contact a local or an international operator.
Page 34 Home/Small Business Customer Care 0820 240 530 14 Preferred Accounts/Corporate Customer Care 0820 240 530 16 Country Code: 43 Support for XPS portable computers only 0820 240 530 81 City Code: 1 Home/Small Business Support for all other Dell computers 0820 240 530 14 Preferred Accounts/Corporate Support 0660 8779 Switchboard 0820 240 530 00 Bahamas General Support toll-free: 1-866-278-6818...
Page 35 Technical Fax 22537 2728 Switchboard 22537 2711 Website: support.euro.dell.com Technical Support for XPS portable computers only 7010 0074 Technical Support for all other Dell computers 7023 0182 Denmark (Copenhagen) Customer Care (Relational) 7023 0184 International Access Code: 00 Home/Small Business Customer Care 3287 5505 Switchboard (Relational) 3287 1200...
Page 36 Website: support.euro.dell.com E-mail: tech_support_central_europe@dell.com Technical Support for XPS portable computers only 06103 766-7222 Germany (Langen) Technical Support for all other Dell computers 06103 766-7200 International Access Code: 00 Home/Small Business Customer Care 0180-5-224400 Global Segment Customer Care 06103 766-9570 Country Code: 49 Preferred Accounts Customer Care 06103 766-9420...
Page 37 0120-198-226 Technical Support outside of Japan (Dimension and Inspiron) 81-44-520-1435 Technical Support (Dell Precision, OptiPlex, and Latitude) toll-free:0120-198-433 Technical Support outside of Japan (Dell Precision, OptiPlex, and Latitude) 81-44-556-3894 Japan (Kawasaki) Technical Support (PDAs, projectors, printers, routers) toll-free: 0120-981-690...
Page 38 Netherlands Antilles General Support 001-800-882-1519 Website: support.euro.dell.com Technical Support for XPS portable computers only 020 674 45 94 Technical Support for all other Dell computers 020 674 45 00 Technical Support Fax 020 674 47 66 Netherlands (Amsterdam) Home/Small Business Customer Care 020 674 42 00 International Access Code: 00 Relational Customer Care 020 674 4325...
Page 39 E-mail: Tech_support_central_Europe@dell.com Switzerland (Geneva) Technical Support for XPS portable computers only 0848 33 88 57 Technical Support (Home and Small Business) for all other Dell products 0844 811 411 International Access Code: 00 Technical Support (Corporate) 0844 822 844 Country Code: 41 Customer Care (Home and Small Business) 0848 802 202...
Page 40 0870 907 4006 Uruguay General Support toll-free: 000-413-598-2521 Automated Order-Status Service toll-free: 1-800-433-9014 AutoTech (portable and desktop computers) toll-free: 1-800-247-9362 Hardware and Warranty Support (Dell TV, Printers, and Projectors) for toll-free 1-877-459-7298 Relationship customers Consumer (Home and Home Office) Support for all other Dell products toll-free: 1-800-624-9896 Customer Service toll-free: 1-800-624-9897 Employee Purchase Program (EPP) Customers toll-free: 1-800-695-8133 Financial Services website: www.dellfinancialservices.com ...
Page 41: Using The Keyboard And Touch Pad
Battery <Fn><F3> Displays the Dell™ QuickSet Battery Meter. For more information about the Battery Meter, see Dell™ QuickSet Battery Meter. CD or DVD Tray <Fn><F10> Ejects the tray out of the drive (if Dell QuickSet is installed). For more information about Dell QuickSet, see Dell™ QuickSet. Display Functions <Fn><F8> Displays a list of icons representing all currently available display options (for example, display only, external monitor or projector only, both display and projector, and so on).
Page 42: Touch Pad
Advanced tab in the Power Options Properties window. See Power Management Modes. <Fn><F1> Puts the system into hibernate mode (if Dell QuickSet is installed). For more information, see Dell™ QuickSet. Speaker Functions <Fn><Page Up> Increases the volume of the integrated speakers and external speakers, if attached.
Page 43: Customizing The Touch Pad
The touch pad has silk screening on the right side and the bottom to indicate scrolling abilities. Scrolling is enabled by default. To disable this feature, modify the mouse properties within the Control Panel. NOTE: The scroll zones may not work with all applications. For the scroll zones to function properly, the application being used must support the touch pad scroll feature.
Page 44: Using Multimedia
Back to Contents Page Using Multimedia Dell Precision™ M90 User's Guide Playing CDs or DVDs Adjusting the Volume Adjusting the Picture Connecting Your Computer to a TV or Audio Device Playing CDs or DVDs NOTICE: Do not press down on the CD or DVD tray when you open or close it. Keep the tray closed when you are not using the drive.
Page 45: Adjusting The Picture
Mute the sound. Turn the volume down. Turn the volume up. Play or pause. Play the previous track. Play the next track. Stop. You can also adjust the volume with the Volume Control option through the Start menu. 1. Click Start® All Programs® Accessories® Entertainment® Volume Control. ...
Page 46: Connecting Your Computer To A Tv Or Audio Device
Your computer has an S-video TV-out connector that, together with a standard S-video cable, a composite video adapter cable, or a component video adapter cable (available from Dell), enable you to connect the computer to a TV. Your TV has either an S-video input connector, a composite video-input connector, or a component video-input connector. Depending on what type of connector is available on your TV, you can use a commercially available S-video cable, composite video cable, or component video cable to connect your computer to your TV.
Page 47: S-Video And S/Pdif Digital Audio
audio connector S-video TV-out connector standard S-video cable standard audio cable 1. Turn off the computer and the TV and/or audio device that you want to connect. NOTE: You can connect an S-video cable directly to the S-video TV-out connector on the computer (without the TV/digital audio adapter cable) if your TV or audio device supports S-video but not S/PDIF digital audio.
Page 48: Composite Video And Standard Audio
composite video adapter S-video cable 4. Plug the other end of the S-video cable into the S-video input connector on the TV. 5. Plug one end of the S/PDIF digital audio cable into the digital audio connector on the composite video adapter cable. composite video adapter S/PDIF digital audio cable ...
Page 49: Composite Video And S/Pdif Digital Audio
composite video adapter composite video cable 4. Plug the other end of the composite video cable into the composite video-input connector on the TV. 5. Plug the single-connector end of the audio cable into the headphone connector on the computer. ...
Page 50: Component Video And Standard Audio
5. Plug one end of the S/PDIF digital audio cable in to the S/PDIF audio connector on the composite video adapter. composite video adapter S/PDIF digital audio cable 6. Plug the other end of the digital audio cable into the S/PDIF input connector on your TV or other audio device. ...
Page 51: Component Video And S/Pdif Digital Audio
4. Plug all three connectors from the other end of the component video cable into the component video- input connectors on the TV. Make sure that the red, green, and blue colors of the cable match the colors of the TV input connectors. ...
Page 52: Enabling S/Pdif Digital Audio
component video adapter S/PDIF digital audio cable 6. Plug the other end of the digital audio cable into the S/PDIF input connector on your TV or other audio device. 7. Turn on the TV, turn on any audio device that you connected (if applicable), and then turn on the computer. ...
Page 53: Enabling The Display Settings For A Tv
4. Click the DVD option. 5. Click the DVD Audio Setting icon. 6. Click the arrows beside the Speaker Configuration setting to scroll through the options, and select the Headphones option. 7. Click the arrows beside the Audio listening mode setting to scroll through the options, and select the CL Headphone option. ...
Page 54: Using Networks
Back to Contents Page Using Networks Dell Precision™ M90 User's Guide Physically Connecting to a Network or Broadband Modem Network Setup Wizard Wireless Local Area Network (WLAN) Connecting to a WLAN Mobile Broadband Internet Connection Firewall Physically Connecting to a Network or Broadband Modem Before you connect your computer to a network, the computer must have a network adapter installed and a network cable connected to it.
Page 55: Wireless Local Area Network (Wlan)
Wireless Local Area Network (WLAN) A WLAN is a series of interconnected computers that communicate with each other over the air waves rather than through a network cable connected to each computer. In a WLAN, a radio communications device called an access point or wireless router connects network computers and provides Internet, or network, access.
Page 56: Connecting To A Wlan
If the software is removed or corrupted, follow the instructions in the user documentation for your wireless network card. Verify the type of wireless network card installed in your computer and then search for that name on the Dell Support website at support.dell.com. For information on the...
Page 57: Monitoring The Status Of The Wireless Network Card Through Dell™ Quickset
Thereafter, whenever you log on to your computer within the range of the wireless network that you selected, the same pop-up notifies you of the wireless network connection. NOTE: If you select a secure network, you must enter a WEP or WPA key when prompted. Network security settings are unique to your network. Dell cannot provide this information. NOTE: Your computer can take up to 1 minute to connect to the network.
Page 58: Checking Your Dell Mobile Broadband Card
Before you connect to the Internet, you must activate Mobile Broadband service through your cellular service provider. For instructions and for additional information about using the Dell Mobile Broadband Card Utility, see the user's guide available through the Windows Help and Support Center.
Page 59: Adding And Replacing Parts
Hold a component such as a processor by its edges, not by its pins. NOTICE: Damage due to servicing that is not authorized by Dell is not covered by your warranty. NOTICE: When you disconnect a cable, pull on its connector or on its strain-relief loop, not on the cable itself. Some cables have a connector with locking tabs;...
Page 60: Hard Drive
To avoid damaging the system board, you must remove the battery before you begin working inside the computer. NOTE: Dell does not guarantee compatibility or provide support for hard drives from sources other than Dell. NOTE: If you are installing a hard drive from a source other than Dell, you need to install an operating system, drivers, and utilities on the new hard drive. See Restoring Your Operating System Reinstalling Drivers and Utilities.
Page 61: Returning A Hard Drive To Dell
Reinstalling Drivers and Utilities. Returning a Hard Drive to Dell Return your old hard drive to Dell in its original or comparable foam packaging. Otherwise, the hard drive may be damaged in transit. foam packaging hard drive ...
Page 62 NOTICE: To avoid damaging the system board, you must remove the battery before you begin working inside the computer. 1. Follow the procedures in Before You Begin. 2. Ground yourself by touching one of the metal connectors on the back of the computer. NOTE: If you leave the area, ground yourself again when you return to the computer.
Page 63 6. Replace the memory module cover. NOTICE: If the cover is difficult to close, remove the module and reinstall it. Forcing the cover to close may damage your computer. 7. Insert the battery into the battery bay, or connect the AC adapter to your computer and an electrical outlet. ...
Page 64 modem modem cable modem screw modem pull-tab modem connector on system board 5. Install the replacement modem: a. Connect the modem cable to the modem. NOTICE: The connectors are keyed to ensure correct insertion. If you feel resistance, check the connectors and realign the card. b.
Page 65 4. If a Mini-Card is not already installed, go to step 5. If you are replacing a Mini-Card, remove the existing card: a. Disconnect the antenna cables from the Mini-Card. antenna connectors (2) Mini-Card Mini-Card connector b. Release the Mini-Card by pushing the metal securing clips toward the back of the computer until the card pops up slightly. c.
Page 66: Hinge Cover
NOTE: If your computer has a gray cable, connect it to the connector with the gray triangle, if one is available on your card. 6. Replace the Mini-Card/modem cover. Hinge Cover CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).
Page 67: Coin-Cell Battery
2. Open the display and remove the hinge cover. See Hinge Cover. 3. Remove the keyboard: a. Remove the two screws at the top of the keyboard. NOTICE: The key caps on the keyboard are fragile, easily dislodged, and time-consuming to replace. Be careful when removing and handling the keyboard.
Page 68: Optical Drive
5. Install the replacement battery: a. Insert the battery at a 30-degree angle under the release latch with the positive side up, and then push the battery into place. b. Connect the battery cable to the connector on the system board. ...
Page 69 cable connector card cover card cover screw 5. To replace the card, connect the card to the cable and then carefully insert it into the compartment. 6. Replace the card cover and tighten the screw. 7. Replace the battery. Back to Contents Page ...
Page 70: Dell™ Quickset
Network connectivity Power management Display System information Depending on what you want to do in Dell™ QuickSet, you can start it by either clicking, double-clicking, or right-clicking the QuickSet icon, , in the Microsoft® Windows® taskbar. The taskbar is located in the lower-right corner of your screen. For more information about QuickSet, right-click the QuickSet icon and select Help.
Page 71: Securing Your Computer
Back to Contents Page Securing Your Computer Dell Precision™ M90 User's Guide Security Cable Lock Smart Cards Installing a Smart Card Passwords Trusted Platform Module (TPM) Computer Tracking Software If Your Computer Is Lost or Stolen Alert Standard Format (ASF) Security Cable Lock NOTE: Your computer does not ship with a security cable lock.
Page 72: About Passwords
gold contact pad smart card (top) 2. Slide the smart card into the smart card slot until the card is completely seated in its connector. The smart card will protrude approximately 1/2 inch from the slot. If you encounter too much resistance, do not force the card. Check the card orientation and try again. smart card slot smart card 3 ...
Page 73: Using A Primary Password
PC Cards with encryption features. If you forget any of your passwords, contact Dell (see Contacting Dell). For your protection, Dell technical support staff will ask you for proof of your identity to ensure that only an authorized person can use the computer. ...
Page 74: Trusted Platform Module (Tpm)
To secure your TPM data and encryption keys, follow the backup procedures documented in the Broadcom Secure Foundation Getting Started Guide. In the event of these backups being incomplete, lost, or damaged, Dell will be unable to assist in the recovery of encrypted data.
Page 75: If Your Computer Is Lost Or Stolen
If possible, give the name of the investigating officer. The Dell customer service representative will log your report under the computer Service Tag and record the computer as missing or stolen. If someone calls Dell for technical assistance and gives your Service Tag, the computer is identified automatically as missing or stolen.
Page 76: System Setup Program
System security and hard-drive password settings NOTICE: Unless you are an expert computer user or are directed to do so by Dell technical support, do not change the system setup settings. Certain changes might make your computer work incorrectly. ...
Page 77: Performing A One-Time Boot
4. Turn on the computer. When the DELL logo appears, press <F12> immediately. If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.
Page 78: Reinstalling Software
A driver acts like a translator between the device and any other programs that use the device. Each device has its own set of specialized commands that only its driver recognizes. Dell ships your computer to you with required drivers 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 79: Using The Drivers And Utilities Cd
2. Under Pick a Category, click Performance and Maintenance. 3. Click System. 4. In the System Properties window, click the Hardware tab. 5. Click Device Manager. 6. Right-click the device for which the new driver was installed and click Properties. ...
Page 80: Restoring Your Operating System
See the Windows Help and Support Center for information on using System Restore. NOTICE: Make regular backups of your data files. System Restore does not monitor your data files or recover them. NOTE: The procedures in this document were written for the Windows default view, so they may not apply if you set your Dell™ computer to the Windows Classic view. Creating a Restore Point ...
Page 81: Using The Operating System Cd
The Operating System CD provides options for reinstalling Windows XP. The options can overwrite files and possibly affect programs installed on your hard drive. Therefore, do not reinstall Windows XP unless a Dell technical support representative instructs you to do so.
Page 82 3. Restart the computer. 4. Press <F2> immediately after the DELL™ logo appears. If the operating system logo appears, wait until you see the Windows desktop, and then shut down the computer and try again. 5. Follow the instructions on the screen to complete the installation.
Page 83: Specifications
Back to Contents Page Specifications Dell Precision™ M90 User's Guide NOTE: Your computer comes in different configurations. To determine the configuration of your computer, see Determining Your Computer's Configuration. Processor Processor type Intel® Core™ Solo processor Intel® Core™ Duo processor L1 cache 64 KB L2 cache 2 MB...
Page 84 adapter Ports and Connectors Audio microphone-in connector, stereo headphones/speakers connector IEEE 1394a 4-pin mini, nonpowered connector Modem RJ-11 port Network adapter RJ-45 port S-video TV-out 7-pin mini-DIN connector (optional S-video to composite video adapter cable; optional S-video to component video adapter cable) six 4-pin USB 2.0-compliant connectors Video 15-pin connector...
Page 85 Maximum resolutions: WXGA+ 1440 x 900 at 16.7 million colors WUXGA 1920 x 1200 at 16.7 million colors Refresh rate 60 Hz Operating angle 0º (closed) to 180° Viewing angle (typical): Horizontal ±40° (WXGA) ±60° (WUXGA) Vertical +15°/–30° (WXGA) ±45° (WUXGA) Pixel pitch: ...
Page 86 Input voltage 90–264 VAC Input current (maximum) 2.5 A Input frequency 47–63 Hz Output current 7.7 A (maximum at 4-second pulse); 6.67 A (continuous) Output power 130 W Rated output voltage 19.5 VDC Dimensions: Height 36 mm (1.35 inches) Width 65 mm (2.39 inches) Depth 169.5 mm (6.04 inches) Weight (with cables) 0.76 kg (1.68 lb)
Page 87 Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerConnect, PowerVault, PowerApp, Dell TravelLite, ExpressCharge, Undock & Go, and Strike Zone are trademarks of Dell Inc.; Intel is a registered trademark and Core is a trademark of Intel Corporation; Microsoft, Outlook, and Windows are registered trademarks of Microsoft Corporation;...
Page 88: Transferring Information To A New Computer
Back to Contents Page Transferring Information to a New Computer Dell Precision™ M90 User's Guide The Microsoft® Windows® XP operating system provides a 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...
Page 89: Running The Files And Settings Transfer Wizard Without The Operating System Cd
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 #PA1089586 (How Do I Transfer Files From My Old Computer to ® ® My New Dell™ Computer Using the Microsoft Windows XP Operating System CD?).
Page 90: Traveling With Your Computer
Write down your Service Tag and store it in a safe place away from the computer or carrying case. Use the Service Tag if you need to report a loss or theft to law enforcement officials and to Dell. Create a file on the Microsoft® Windows® desktop called if_found. Place information such as your name, address, and phone number in this file.
Page 91 the use of electronic devices during takeoff and landing. Back to Contents Page ...
Page 92: Troubleshooting
Dell Technical Update Service The Dell Technical Update service provides proactive e-mail notification of software and hardware updates for your computer. The service is free and can be customized for content, format, and how frequently you receive notifications. To enroll for the Dell Technical Update service, go to support.dell.com/technicalupdate.
Page 93: Starting The Dell Diagnostics From The Drivers And Utilities Cd
Contacting Dell. NOTE: The Service Tag for your computer is located at the top of each test screen. If you contact Dell, technical support will ask for your Service Tag. 3. If you run a test from the Custom Test or Symptom Tree option, click the applicable tab described in the following table for more information.
Page 94: Accessing The Dell Support Utility
4. When the tests are completed, if you are running the Dell Diagnostics from the Drivers and Utilities CD, remove the CD. 5. When the tests are completed, close the test screen to return to the Main Menu screen. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen.
Page 95: Cd And Dvd Drive Problems
Check the cable connections Check for hardware incompatibilities — Software and Hardware Incompatibilities. Run the Dell Diagnostics — Dell Diagnostics. CD and DVD drive problems NOTE: High-speed CD or DVD drive vibration is normal and may cause noise, which does not indicate a defect in the drive or the CD or DVD.
Page 96: E-Mail, Modem, And Internet Problems
1. Click the Start button and click My Computer. 2. Right-click Local Disk C:. 3. Click Properties. 4. Click the Tools tab. 5. Under Error-checking, click Check Now. 6. Click Scan for and attempt recovery of bad sectors. ...
Page 97: Error Messages
The computer cannot identify the drive type. Shut down the computer, remove the hard drive (see Hard Drive), and boot the computer from a CD. Then shut down the computer, reinstall the hard drive, and restart the computer. Run the Hard-Disk Drive tests in the Dell Diagnostics. See Dell Diagnostics.
Page 98 No boot sector on hard drive — The operating system may be corrupted. Contact Dell. See Contacting Dell. No timer tick interrupt — A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics See Dell Diagnostics.
Page 99: Expresscard Problems
Seek error — The operating system cannot find a specific track on the hard drive. Shutdown failure — A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see Dell Diagnostics). ...
Page 100: Ieee 1394 Device Problems
If your IEEE 1394 device is listed, Windows recognizes the device. If you have problems with a Dell-provided IEEE 1394 device — If you have problems with an IEEE 1394 device not provided by Dell — Contact Dell (see Contacting Dell) or the IEEE 1394 device manufacturer.
Page 101: Lockups And Software Problems
5. Type some characters on the internal 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 Contacting Dell.
Page 102: Memory Problems
Internet, your computer might be infected with spyware. Use an anti-virus program that includes anti-spyware protection (your program may require an upgrade) to scan the computer and remove spyware. For more information, go to support.dell.com and search for the keyword spyware.
Page 103: Network Problems
Searching – The Dell Mobile Broadband Card Utility has not yet located a Mobile Broadband network. If the searching state persists, ensure that the signal strength is adequate. No service – The Dell Mobile Broadband Card Utility did not locate a Mobile Broadband network. Ensure that the signal strength is adequate. Restart the Dell wireless utility or contact your Mobile Broadband network provider.
Page 104: Ensuring Sufficient Power For Your Computer
Docking While the Computer Is Running If a computer is connected to the Dell D/Dock or Dell D/Port while the computer is running, presence of the docking device is ignored until the AC adapter is connected to the computer.
Page 105: Printer Problems
AC Power Loss While the Computer Is Docked If a computer loses AC power while docked to the Dell D/Dock or Dell D/Port, the computer immediately goes into low-performance mode. Printer Problems Fill out the Diagnostics Checklist (see Diagnostics Checklist) as you complete these checks.
Page 106: Sound And Speaker Problems
Reinstall the audio driver — Reinstalling Drivers and Utilities. Run the Dell Diagnostics — Dell Diagnostics. NOTE: The volume control in some MP3 players overrides the Windows volume setting. If you have been listening to MP3 songs, ensure that you did not turn the player volume down or off.
Page 107: Touch Pad Or Mouse Problems
Test the mouse controller — To test the mouse controller (which affects pointer movement) and the operation of the touch pad or mouse buttons, run the Mouse test in the Pointing Devices test group in the Dell Diagnostics. See Dell Diagnostics.
Page 108: If The Display Is Difficult To Read
1. Shut down your computer and connect an external monitor to the computer. 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 Contacting Dell.

Dell Precision M90 User Manual

Quick Links

Related Manuals for Dell Precision M90

Summary of Contents for Dell Precision M90

Table of Contents