Lenovo Z61t, Z61e, Z61m warranty Solving computer problems

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Solving computer problems

Message: 0176: System Security - The System has been tampered with.

Solution: This message is displayed if you remove the Security Chip and reinstall it, or install a new one. To clear the error, enter the BIOS Setup Utility, press F9 to set values to default, then press F10 to save changes. If this does not solve the problem, have the computer serviced.

Message: 0182: Bad CRC2. Enter BIOS Setup and load Setup defaults.

Solution: Checksum of the CRC2 setting in the EEPROM is not correct. Press F1 to go to BIOS Setup Utility. Press F9 and then Enter to load the default setting. Press F10 and then Enter to restart the system.

Message: 0185: Bad startup sequence settings. Enter BIOS Setup and load Setup defaults.

Solution: Checksum of the startup sequence setting in the EEPROM is not correct. Press F1 to go to BIOS Setup Utility. Press F9 and then Enter to load the default setting. Press F10 and then Enter to restart the system.

Message: 0190: Critical low-battery error

Solution: The computer turned off because the battery is low. Connect the ac adapter to the computer and charge the battery, or replace the battery with a fully charged one.

Message: 0191: System Security - Invalid remote change requested.

Solution: The system configuration change has failed. Confirm the operation and try again.To clear the error, enter the BIOS Setup Utility, press F9 to set values to default then press F10 to save changes.

Message: 0199: System Security - Security password retry count exceeded.

Solution: This message is displayed if you enter a wrong supervisor password more than three times. Confirm the supervisor password and try again. To clear the error, enter the BIOS Setup Utility.

Message: 01C8: More than one modem devices are found. Remove one of them. Press <Esc> to continue.

Solution: Remove either a Modem Mini-PCI Card or a Modem Daughter Cards. Otherwise, press Esc to ignore the warning message. If it does not solve this problem, have the computer serviced.

Chapter 3. Solving computer problems 13

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Contents ThinkPad Z61 Service and Troubleshooting Guide Page ThinkPad Z61 Service and Troubleshooting Guide Page Contents Iv ThinkPad Z61 Service and Troubleshooting Guide Read first Read first This guide and other publications Finding informationFinding information with the ThinkVantage button Important tips Be careful about where and how you work Caring for your ThinkPad computerBe gentle with your computer Carry your computer properly Take care in setting passwordsHandle storage media and drives properly Other important tipsCleaning the cover of your computer Cleaning your computer keyboard Cleaning your computer displayCare for the fingerprint reader Caring for your ThinkPad computer Caring for your ThinkPad computer Solving computer problems How can I prevent problems with my ThinkPad computer? Frequently asked questionsDiagnosing problems Diagnosing HDD from Bios Setup Utility TroubleshootingError messages Solving computer problems Solving computer problems Select Security-Predesktop Area-Access Predesktop Area Solving computer problems Errors without messages Password problem Pointing device problems Keyboard problemsStandby or hibernation problems Click Advanced Computer screen problemsBattery problems Fingerprint authentication problems Hard disk drive problemStartup problem Other problemsStarting Bios Setup Utility Starting Bios Setup Utility Starting Bios Setup Utility Recovery options Using Rescue and RecoveryRestoring factory contents Installing a new operating system Recovering dataUpgrading and replacing devices Replacing the batteryHandling a hard disk drive Upgrading the hard disk driveThinkPad Z61m, Z61p or Z61e ThinkPad Z61tUpgrading the hard disk drive Replacing memory Replacing memory Replacing memory Replacing memory Replacing memory Replacing memory Getting help and service Getting help and serviceGetting help on the Web Calling the Customer Support Center Getting help and service Getting help around the world ThinkPad Z61 Service and Troubleshooting Guide Appendix A. Warranty information Warranty InformationWarranty Period Types of Warranty Service On-site Service Customer Replaceable Unit ″CRU″ ServiceCourier or Depot Service Customer Carry-In or Mail-In ServiceWorldwide telephone list CRU and Customer Carry-In or Mail-In ServiceCountry or Region Telephone Number Country or Region Telephone Number Country or Region Telephone Number ThinkPad Z61 Service and Troubleshooting Guide Tier 2 CRUs Appendix B. Customer Replaceable Units CRUsThinkPad Z61 Service and Troubleshooting Guide Features Appendix C. Features and SpecificationsSpecifications Battery pack Power source ac adapterBattery life Heat outputSpecifications Appendix D. Notices Television output notice Electronic emissions noticesFederal Communications Commission FCC Statement Industry Canada Class B emission compliance statement Avis de conformité à la réglementation d’Industrie CanadaEuropean Union EMC Directive conformance statement Important information for the European Directive 2002/96/EC IBM Lotus Software Offer U. S. Or Canada Latin American CountriesEuropean Countries Asia Pacific Countries TrademarksThinkPad Z61 Service and Troubleshooting Guide Index BiosThinkPad Z61 Service and Troubleshooting Guide Page Part Number 42T7750