1. #1
    Unregistered

    Black screen appears when I plug charger in my Laptop

    I have a dell inspiron n4030 laptop which worked fine with windows 8 initially but now whenever I Plug charger into it, the screen goes blank. However it had started occurring just few days ago when My battery was fully charged. Is there any issue with my computer? If yes then what should I do to fix this issue?



  2. #2
    Support Array
    Join Date
    Apr 2012
    Posts
    1,574

    Re: Black screen appears when I plug charger in my Laptop

    It seems that you don't have enough information about your problem so first of all Run Power Troubleshooter.If you don't know the process for the same then follow the below given instructions:
    • Press "Windows key +W".You will see a search box in the upper right corner.
    • Type "troubleshooting" in the search box and press "Enter" button.
    • You might not see any result.If it happens to you then click on "View All" on the left pane.
    • Now click on "Power" option.You will see the following screen.Now follow the on-screen instructions to check what exactly happened to your computer.
    If you are still not able to find any problem then open your computer in Safe Mode and check whether the same issue persists there or not.If the same issue is not causing any issue in safe mode then simply perform a clean boot.To do the same,follow the below given instructions:
    • Open the Run Command by pressing "Windows key +R".Now type "msconfig" in the run command box and hit "Enter".
    • Check the "Services" tab and click on "System Configuration".Now select the option which says "Hide all Microsoft Services" and then click on "Disable All".
    • Now move on to "Startup" tab, choose "Open Task Manager".Right click on it and then disable all items which appears in Startup Item.At the end, close Task Manager.
    • Finally click on "System Configuration" option.Finally click on "Apply" and then "Ok".
    • You have done everything so restart your computer.
    ~Support
    Community Manager

  3. #3
    Aniruddha Array
    Join Date
    Jul 2012
    Posts
    2,178

    Re: Black screen appears when I plug charger in my Laptop

    Hi,

    Verification of the software part is a must and the process of Troubleshooting and Clean boot editing of all services and later system configuration should be done.

    Then hardware check is a facor you should also consider.

    Check the power adapter or charger for any visible damage or leakage, and be cautious as any defect in the adapter should be addressed fast else high voltage can damage the computer.

    Thanks.

  4. #4
    sharmayogesh3047 Array
    Join Date
    Jul 2012
    Posts
    523

    Re: Black screen appears when I plug charger in my Laptop

    Quote Originally Posted by Unregistered View Post
    I have a dell inspiron n4030 laptop which worked fine with windows 8 initially but now whenever I Plug charger into it, the screen goes blank. However it had started occurring just few days ago when My battery was fully charged. Is there any issue with my computer? If yes then what should I do to fix this issue?

    HELLO DEAR

    Dear if you are facing the problem that when you plug in your charger your computer screen turns to black then dear to solve this problem follow the steps:-

    >> Dear press window key + r button from your computer keyboard to open run window.

    >> Dear when the run window appears on the screen write regedit in the open bar of run window.

    run_window.gif

    >> Dear after writing regedit press enter the registry editor window will appears on the screen.

    reg.jpg

    >> Dear now go to service tab and then choose system configuration.

    >> Dear now choose the option hide the Microsoft services and disable all.

    >> Now dear move to startup tab and open task manager after that right click on it and disable all items.

    >> Now dear apply the changes that you have made and then click ok.

    I think your problem is solved.

    THANKS FOR VISITING.

  5. #5
    pushp Array
    Join Date
    Dec 2012
    Location
    Bhopal
    Posts
    403

    Re: Black screen appears when I plug charger in my Laptop

    Hello Guest !!

    just try to ensure the brightness of your screen.
    sometime we set the brightness as low as possibe during the fully charged battery status.
    so,just check it.

    if everything is fine than, also you are getting this error.
    than just repair your system,
    it might have happened that some driver got damaged or corrupt.
    so repairing will bring back those drivers.
    and after repairig you are facing the same problem,
    than immidiately consult to dell service center.

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