v Wireless related information in online Access Help and Appendix D, "Notices," on page 45. v Lenovo 3000 Regulatory Notice included in the package with this publication. First Edition (July 2006) © Copyright Lenovo 2006. All rights reserved. GOVERNMENT USERS ­ RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is unable to accept this Program under these terms, then we provide this Program under the provisions set forth in Commercial Computer Software­Restricted Rights at FAR 52. 227-19, when applicable, or under Rights in Data-General, FAR 52. 14 (Alternate III). Contents Read first. v Chapter 1. Finding information. 1 This guide and other publications. 1 Finding information with the Lenovo Care button. 2 Chapter 2. Caring for your computer. Chapter 3. Solving computer problems Frequently asked questions. Diagnosing problems. Troubleshooting. Error messages. Errors without messages. A password problem. Keyboard problems. Standby or hibernation problems. Computer screen problems. Battery problems. A hard disk drive problem...