User manual DELL INSPIRON E1405

[. . . ] DellTM InspironTM 640M/ E1405 Owner's Manual Model PP19L w w w. c o m Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your computer. NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death. Abbreviations and Acronyms For a complete list of abbreviations and acronyms, see the "Glossary" on page 171. If you purchased a DellTM n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable. ____________________ Information in this document is subject to change without notice. [. . . ] Reinstall the memory modules and, if necessary, replace them (see "Optical Drives" on page 114). M E M O R Y W R I T E / R E A D F A I L U R E A T A D D R E S S , R E A D V A L U E E X P E C T I N G V A L U E -- A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them (see "Optical Drives" on page 114). N O B O O T D E V I C E A V A I L A B L E -- The computer cannot find the hard drive. If the hard drive is your boot device, ensure that the drive is installed, properly seated, and partitioned as a boot device. N O B O O T S E C T O R O N H A R D D R I V E -- The operating system may be corrupted. See "Contacting Dell" on page 135. N O T I M E R T I C K I N T E R R U P T -- A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see "Dell Diagnostics" on page 81). N O T E N O U G H M E M O R Y O R R E S O U R C E S . E X I T S O M E P R O G R A M S A N D T R Y A G A I N -- You have too many programs open. Close all windows and open the program that you want to use. O P E R A T I N G S YS T E M N O T F O U N D -- Reinstall the hard drive (see "Hard Drive" on page 111). See "Contacting Dell" on page 135. O P T I O N A L R O M B A D C H E C K S U M -- The optional ROM apparently failed. See "Contacting Dell" on page 135. A R E Q U I R E D . D L L F I L E W A S N O T F O U N D -- The program that you are trying to open is missing an essential file. Remove and then reinstall the program. 1 Click the Start button and click Control Panel. 3 Select the program you want to remove. 4 Click Remove or Change/Remove and follow the prompts on the screen. 5 See the program documentation for installation instructions. 90 Troubleshooting S E C T O R N O T F O U N D -- The operating system cannot locate a sector on the hard drive. You may have a defective sector or corrupted FAT on the hard drive. Run the Windows error-checking utility to check the file structure on the hard drive. [. . . ] A wireless highspeed data network using cellular technology and covering a much larger geographic area than WLAN. WXGA -- wide-aspect extended graphics array -- A video standard for video cards and controllers that supports resolutions up to 1280 x 800. " V video controller -- The circuitry on a video card or on the system board (in computers with an integrated video controller) that provides the video capabilities--in combination with the monitor--for your computer. video memory -- Memory that consists of memory chips dedicated to video functions. Video memory is usually faster than system memory. [. . . ]