Dell Inspiron J5MFN Setup Manual

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Contents

Dell Inspiron J5MFN Setup Manual Manual pdf 40 page image

38Solving ProblemsBeep CodesYour computer might emit a series of beepsduring start-up if the monitor cannot displayerrors or problems. The following repetitivebeep codes help you troubleshoot problemswith your computer.NOTE: To replace parts, see theServiceManual on the Dell Support website atsupport.dell.com/manuals.Two beeps —No memory/RAM detectedRemove the memory modules, reinstall•one module and restart the computer. Ifthe computer starts normally, reinstall anadditional module. Continue until you haveidentified a faulty module or reinstalled allmodules without an error.If available, install memory modules of the•same type in your computer.If the problem persists, contact Dell (see•“Contacting Dell” on page 63).Three beeps —Possible motherboard failure -Chipset errorContact Dell (see “Contacting Dell” on page 63).Four beeps —Memory/RAM failureEnsure that no special memory module/•memory connector placement requirementsexist (see theService Manual on the DellSupport website at support.dell.com/manuals).Verify that the memory modules that you are•installing are compatible with your computer.For more information about the type of•memory supported by your computer, see“Specifications” on page 66.If the problem persists, contact Dell (see•“Contacting Dell” on page 63).Six beeps —Video BIOS failureReplace the video card.Seven beeps —Central Processor Unit failureReplace the central processor unit (CPU).Eight beeps —Display failureReplace the display.