User manual LENOVO 3000 G400

[. . . ] Lenovo EVEREST UG. book Page 1 Friday, August 17, 2007 5:40 PM Lenovo 3000 G400 and G410 User Guide Note Please read Read This First before operation of your computer. Includes: · Important safety information · Tips for taking care of your computer · Function and features · Service and troubleshooting · Warranty information Lenovo EVEREST UG. book Page 2 Friday, August 17, 2007 5:40 PM Note Before using this information and the product it supports, be sure to read the following: · Safety and Warranty Guide included in the package with this publication. · Wireless related information in Appendix D, "Notices, " on page 67. · Regulatory Notice included in the package with this publication. First Edition (August 2007) © Copyright Lenovo 2007. GOVERNMENT USERS ­ RESTRICTED RIGHTS: Our products and/or services are provided with RESTRICTED RIGHTS. [. . . ] For an explanation of the alternative recovery methods offered by Lenovo, see "OneKey Recovery4. 65 User Guide" How can I contact the Customer Support Center?See Chapter 6, "Getting Help and Service, " on page 53 of this Guide. For the phone numbers of the Customer Support Center nearest to you, see "Warranty Service Telephone Numbers" on page 59. See the separate Safety and Warranty Guide for detailed warranty information. For the warranty applicable to your computer, including the warranty period and type of warranty service, see Appendix A, "Warranty Information, " on page 57. 38 Lenovo 3000 G400 and G410 User Guide Lenovo EVEREST UG. book Page 39 Friday, August 17, 2007 5:40 PM Solving Computer Problems Troubleshooting If you do not find your problem here, see Chapter 3. The following section only describes problems that might prevent you from accessing the comprehensive information in Chapter 3. Display Problems Problem: When I turn on the computer, nothing appears on the screen and the computer does not beep while starting up. Note: If you are not sure whether you heard any beeps, turn off the computer; then turn it on again, and listen again. If you are using an external monitor, see "Computer Screen Problems" on page 42. If a user password is set, press any key to display the user password prompt; then type the correct password and press Enter. If the user password prompt does not appear, the brightness level might be set to minimum brightness. If the screen still remains blank, make sure that: · The battery is installed correctly. · The AC adapter is connected to the computer and the power cord is plugged into a working electrical outlet. (Turn on the Power button again for confirmation. ) If these items are properly set, and the screen remains blank, have the computer serviced. Problem: Solution: When I turn on the computer, nothing appears on the screen, but I hear two or more beeps. If it is, but the screen is still blank, and you hear five beeps, have the computer serviced. When I turn on the computer, only a white cursor appears on a blank screen. Restore backed-up files to your Windows environment or the entire contents of your hard disk to the original factory contents using OneKey Recovery. If you still see only the cursor on the screen, have the computer serviced. Solution: Problem: Solution: Chapter 4. Solving computer problems 39 Lenovo EVEREST UG. book Page 40 Friday, August 17, 2007 5:40 PM Solving Computer Problems Problem: Solution: My screen goes blank while the computer is on. Do one of the following to exit from the screen saver or to resume from sleep or hibernation mode: · Touch the touch pad. · Press the Power button. A Password Problem Problem: Solution: I forgot my password. [. . . ] Users of this document should verify the applicable data for their specific environment. IBM Lotus Software Offer About the offer: As a qualifying purchaser of a Lenovo notebook computer, you are receiving a single, limited license for the Lotus Notes® "standalone" client. This license entitles you to install and use this software on your new Lenovo notebook computer using one of the following options: · Media for this software is not included in this offer. If you do not already have the appropriate Lotus Notes Client software media, you can order a CD and install the software onto your computer. · If you already have a licensed copy of the software, you are entitled to make and use one additional copy of the software you have. [. . . ]