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My Dell Inspiron n5110 beep 3 times and won't to turn on....

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Hello, 

today i reinstall the system of my laptop and after that, when i restarted the laptop they beeped 3 times every 3 to 4 seconds and won't to turn on. 

i have already tried

pushing power button for 30 seconds without connecting battery or charger
pushing power button for 30 times without connecting battery or charger  

but nothing help.


All Replies
  • Hi STICKUPKIDZ,

    3 beeps on your laptop indicates motherboard failure.

    I have added you as a friend. In case the issue still persists, please accept my friend request by clicking on my name highlighted in blue and then click on “Friends” tab at the top and then click on “Request to Review” and finally click on “Accept” button.

    I am sending you a private message as well. Click on “Inbox” to respond to the message and provide system’s Service Tag and other details on a private message so I may access your system records and check and check for further course of action. You could also click on Start Conversation to send a private message.

    Please reply for any further questions.

    Thanks and Regards,
    Vikram M
    #iworkfordell
    To know more about Dell’s products, services and drivers & downloads, please go to 
    http://dell.to/YBlak6

  • Hi Stickupkidz,

    I am replying on behalf of . I have sent you a private message. Please respond if you have any questions.

    Thanks & Regards,
    Appu S
    #iworkfordell
    To know more about Dell’s Product Support, Drivers & Downloads, Orders & Dispatch status -> choose your region USA, India. For Dell Support Videos, click Here.

  • hello

    i think i have the same probleme as Stickupkidz . first problem that i have noticed to my dell was that it started to heat up wery fast

    and 3 days ago it went dead , didn't want to start normaly , asking to search for problems and to fix them if there are any. 

    i have reinstaled my operating system and everything was good. 

    after 2 days when i wanted to move it on the the tabel it went dead , i have started back the laptop but not on baterry and when i moved him again it went dead again. but this time it didn't want to start . it only starts to beep 3 times again and again . i forgot to mention that approximately a year and few monts i dropped the laptop from 1.50 meters but only the hinges were damaged . it worked good until now . i don't know what to do!! sorry for my writing . i hope u understand

    i need an answer as soon as possible u can


    .

  • i still have warranty, but beacause i droped him i don't think they will help me.

  • Hi,

    Let's try the steps mentioned below:

    Drain the residual power from the laptop:

    • Disconnect any external peripherals (flash drives, printers, external hard drives) from the computer
    • Then remove the adapter
    • Remove the battery
    • Press and hold the power button for 10 seconds
    • Reconnect the battery and the adapter
    • Try to restart the computer and check

    I would also recommend you to run the diagnostics.

    To run ‘Dell Diagnostics’

    • Power off the computer
    • Restart the computer, press F12 on the Dell logo
    • Select ‘Diagnostics’ from the boot menu
    • Please refer to the link if any error code shows up http://dell.to/OUGnqT

    Hope this helps. Please reply if you have any questions.

    Thanks & Regards,
    Appu S
    #iworkfordell
    To know more about Dell’s Product Support, Drivers & Downloads, Orders & Dispatch status -> choose your region USA, India. For Dell Support Videos, click Here.

  • late start  and ac power

  • i having the same problem....i have to press my power buttons for about 10-15 times then it starts up

    i have also replaced my motherboard

    kindly give me some appropiate solution

  • I know that I am replying to an old post but I have the same issue with my wife's computer. I replaced the battery but from reading the other replies it looks like it may be the mother board. How and can I replace it? Or do I have to take it into a shop and have them do it. It is not under warranty. Thanks

  • You need to buy a new mother board. This is the only solution.

  • Can you help me with my laptop, I try to turn it on, the lights comes and clicks 3 time and then lights goes out and nothing

  • The mainboard (system board) needs to be replaced.

  • I just got it a Christmas, how can this happen

  • If it's a 5110 it's older than that - if it's a model that's was new last December, it's under warranty - call Dell and have the mainboard replaced under warranty.