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satti1999

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9 years ago

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satti1999

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October 27th, 2017 11:00

Screen blackout problem

I havedell inspiron  3520  i recently switch it off normally but today when i want to start it  it can't start it make 4 beep sound nothing else . I use ur 30 sec method but it won't work  what can i do my lappy is not in warranty

  • Jesse L (retired)

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    Posted October 27th, 2017 11:00

    satti1999, 

    Reseat the memory in the system. The 4 beep error code represents Memory read / write failure Memory failure 

    Click the link below to download the user manual for instructions for removing/replacing parts within your computer.

    Dell 3520 Online Manuals 

    Below are your memory specifications for your system if you need to purchase replacements.

    Memory module connector Two internally-accessible DDR3 SODIMM connectors
    Memory module capacities 2 GB and 4 GB
    Memory type 1333 Mhz (Sandy Bridge) /1600 MHz (Ivy Bridge) Dual-Channel DDR3
    Minimum memory 2 GB
    Maximum memory 8 GB






     

    Jesse L (retired)