Lenovo X41 manual Solving computer problems

Page 39

 

Solving computer problems

 

 

Message

Solution

 

 

0280: Previous boot

Your computer was previously unable to complete the boot process.

incomplete

Turn the computer off; then turn it on to start the BIOS Setup Utility. Verify

 

 

the configuration and then restart the computer either by choosing the Exit

 

Saving Changes option under the Restart item or by pressing F10. If you

 

still see the same error code, have the computer serviced.

 

 

02D0: System cache error

The cache is disabled. Have the computer serviced.

 

 

02F4: EISA CMOS not

Have the computer serviced.

writable

 

 

 

02F5: DMA test failed

Have the computer serviced.

 

 

02F6: Software NMI

Have the computer serviced.

failed

 

 

 

02F7: Fail-safe timer

Have the computer serviced.

NMI failed

 

 

 

1802: Unauthorized

The Mini-PCI network card is not supported on this computer. Remove it.

network card is plugged

 

in - Power off and

 

remove the miniPCI

 

network card.

 

 

 

1803: Unauthorized

The daughter card is not supported on this computer. Remove it.

daughter card is plugged

 

in-Power off and remove

 

the daughter card.

 

 

 

Chapter 2. Solving computer problems 15

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Contents ThinkPadX41 Tablet Service and Troubleshooting Guide Page ThinkPadX41 Tablet Service and Troubleshooting Guide Page Contents Iv ThinkPadX41 Tablet Service and Troubleshooting Guide Σηµε Σηµαντικ Οδηγ Σχετικ Με την ασϕΑπ εξουσιοδοτηµ Τεχνικ Και µε κ Ηλεκτρονικ Καταστ Που πρ Να αντιµετωπΓενικ οδηγ Ασϕ ΣυντΕπικ Κινητ µ Αποϕ Την επαϕ µε τα δ Σας και µε Του σ Προσοχ Καλ Και µετασχηµατιστΕπεκτ Και σχετικ ΣυσκευΜπαταρ Φις και πρΘερµ Και εξαερισµ DVD CD και DVDΚΙΝ∆ΥΝΟΣ Πληροϕορ ΑσϕXiii CDC ΠροσοχηDVD-ROM Σχετικ Με τις προδιαγραϕ Των συσκευ LaserΠΡΟΕΙ∆ΟΠΟΙΗΣΗ Ο χειρισµ Xvii Xviii ThinkPadX41 Tablet Service and Troubleshooting Guide Important notice for users Important regulatory notice for usersInformation about hard disk capacity Xx ThinkPadX41 Tablet Service and Troubleshooting Guide Finding information with the Access IBM button Rewind the video clip Overview of your new ThinkPad computer Front view Your ThinkPad at a glanceRear view Features Specifications Carry your computer properly Important tips Be careful about where and how you workCaring for your ThinkPad computer Be gentle with your computerHandle storage media and drives properly Take care in setting passwordsTips on using your computer in tablet mode Tips on using the Tablet Digitizer PenOther important tips Cleaning the cover of your computer Cleaning your computer keyboardCleaning your computer display Care for the fingerprint reader Solving computer problems Diagnosing problems TroubleshootingError messages Solving computer problems Solving computer problems Solving computer problems Select Security-Predesktop Area-Access Predesktop Area Errors without messages ProblemSolution My screen goes blank while the computer is on Password problem Power switch problemKeyboard problems TrackPoint problems Standby and hibernation problems Solving computer problems Select Timer Wake with Battery Operation by pressing Enter Computer screen problems Click Power ManagementClick Advanced Battery problems Startup problem Hard disk drive problemsSolving computer problems Other problems Fingerprint authentication problemsComputer does not respond Starting Bios Setup Utility Recovering pre-installed software Upgrading the hard disk drive Handling a hard disk drive Upgrading the hard disk driveUpgrading the hard disk drive Replacing the battery Using the Extended Life Battery Using the Extended Life Battery Using the Extended Life Battery Using the Extended Life Battery Using the Extended Life Battery Getting help and service Getting help on the Web Calling the Customer Support Center Getting help and serviceFRU Getting help around the world Appendix A. Wireless related information Wireless interoperabilityUsage environment and your health ThinkPadX41 Tablet Service and Troubleshooting Guide Part 1 General Terms Appendix B. Warranty informationLenovo Statement of Limited Warranty What this Warranty CoversWhat this Warranty Does not Cover How to Obtain Warranty ServiceWhat Lenovo Will Do to Correct Problems Your Additional Responsibilities Exchange of a Machine or PartGoverning Law Limitation of LiabilityPart 2 Country-unique Terms Uruguay MexicoParaguay PeruCAMBODIA, INDONESIA, and Laos United StatesAsia Pacific Australia Cambodia and LaosIndia PEOPLE’S Republic of China PRC JapanMalaysia NEW ZealandEUROPE, Middle EAST, Africa Emea SingaporeGoverning Law Arbitration The following is added under this heading Consumers European Union EUThinkPadX41 Tablet Service and Troubleshooting Guide Following Terms Apply to the Country Specified Austria EgyptFrance Germany HungaryIreland Slovakia Items for Which Lenovo is Not LiableUnited Kingdom Warranty Period Part 3 Warranty InformationCourier or Depot Service Types of Warranty ServiceCustomer Replaceable Unit ″CRU″ Service On-site ServiceCRU and Customer Carry-In or Mail-In Service Customer Carry-In or Mail-In ServiceCRU and On-site Service CRU and Courier or Depot ServiceCountry or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number Guarantee supplement for Mexico ThinkPadX41 Tablet Service and Troubleshooting Guide Customer replaceable units CRUs Appendix C. Customer replacement units CRUsThinkPadX41 Tablet Service and Troubleshooting Guide Appendix D. Notices Electronic emissions notices Television output noticeEuropean Union EMC Directive conformance statement Industry Canada Class B emission compliance statementDisposing of a disused lithium battery Handling a disused ThinkPad battery packEnvironmental notices for Japan IBM Lotus Software Offer Asia Pacific Countries U. S. Or CanadaLatin American Countries European CountriesTrademarks ThinkPadX41 Tablet Service and Troubleshooting Guide Index ThinkPadX41 Tablet Service and Troubleshooting Guide Page Part Number 39T9269
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X41 specifications

The Lenovo X41, a notable entry in the ThinkPad series, was introduced as a lightweight and portable laptop ideal for business professionals and casual users alike. This device gained recognition for its reliability, innovative features, and robust performance, making it a sought-after option during its time.

One of the primary highlights of the Lenovo X41 is its form factor. Weighing in at just around 3.5 pounds, it epitomizes portability without compromising on functionality. The 12.1-inch XGA display provides a balance between screen real estate and travel-friendly dimensions. This size makes it convenient for users who frequently move between meetings or travel for work.

Powering the X41 is Intel's Centrino technology, which integrates the processor, chipset, and wireless capabilities into a cohesive unit. This not only optimizes performance but also enhances battery life, enabling users to work longer without plugging in. The model typically features a robust Intel Pentium M processor, available in various configurations, giving users options in terms of speed and efficiency.

The design of the X41 adheres to the iconic ThinkPad aesthetic, characterized by its black casing, rugged build, and the famous red TrackPoint mouse in the center of the keyboard. This keyboard is spill-resistant, which adds an extra layer of protection against accidents. Users appreciate the tactile feedback and comfort offered by the keys, making it suitable for extended typing sessions.

In terms of connectivity, the Lenovo X41 is equipped with various ports, including USB, Ethernet, and an optional docking station for enhanced capabilities. Additionally, the laptop includes integrated Wi-Fi for seamless wireless connectivity, an essential feature for modern business environments.

Security is another noteworthy aspect of the Lenovo X41. It typically features a fingerprint reader, a function that enhances user authentication and data protection.

Overall, the Lenovo X41 stands out due to its combination of portability, performance, and essential features tailored for users on the go. Its design emphasizes durability and usability, making it a versatile choice for a range of applications, whether for business professionals, students, or everyday users seeking a reliable and efficient laptop.