Finding Information 7Finding InformationNOTE: Some features may be optional and may not ship with your computer. Somefeatures may not be available in certain countries.NOTE: Additional information may ship with your computer.Document/Media/Label ContentsService Tag and Express Service CodeYou can find this at the bottom of yourcomputer.• Use the Service Tag to identify yourcomputer when you usesupport.dell.com or contact support.• Enter the Express Service Code to directyour call when contacting support.Model NumberYou can find this at the bottom of yourcomputer next to the service tag.Model number of your computer.Drivers and Utilities Media • A diagnostic program for your computer• Drivers for your computer• Device documentation• Notebook System Software (NSS)Readme files may be included on yourDrivers and Utilities media to providelast-minute updates about technicalchanges to your computer or advancedtechnical-reference material fortechnicians or experienced users.NOTE: Drivers and documentation updatescan be found at support.dell.com.Setup Diagram How to setup your computerService ManualAvailable at Dell Support Website -support.dell.com• How to remove and replace parts• How to troubleshoot and solveproblemsDell Technology GuideAvailable in Windows Help and Support(Start →Help and Support) and atDell Support Website - support.dell.com• About your operating system• Using and maintaining peripherals• Understanding technologies such asInternet, E-mail, and so on.