98 Index98 IndexKkeyboardproblems, 24Llightsback of computer, 35diagnostic, 35Mmessageserror, 22Microsoft License Label, 9monitorblank, 33hard to read, 33problems, 33Ooperating systemreinstalling Windows XP, 42Ppasswordclearing system setup, 75powerproblems, 28turning off your computer, 18power lightconditions, 28printercable, 11connecting, 11parallel, 11problems, 29setting up, 11USB, 12problemsbattery, 19blue screen, 25CD drive, 20CD-RW drive, 20computer crashes, 24-25computer stops responding, 24diagnostic lights, 35drives, 19error messages, 22general, 24hard drive, 21IEEE 1394, 23keyboard, 24monitor hard to read, 33monitor is blank, 33power, 28power light conditions, 28printer, 29program crashes, 25program stops responding, 25programs and Windowscompatibility, 25restore to previous state, 41-42scanner, 30screen hard to read, 33screen is blank, 33software, 25-26video and monitor, 33volume adjusting, 31Program CompatibilityWizard, 25RreinstallingWindows XP, 42Ssafety instructions, 7scannerproblems, 30screen. See monitorsettingssystem setup program, 72setup diagram, 9shutting down yourcomputer, 18softwareHyper-Threading, 17problems, 25-26supportcontacting Dell, 78System Restore, 41-42system setup program, 72TTroubleshootingHelp and Support Center, 10troubleshootingconflicts, 44diagnostic lights, 35