1.    20 Aug 2015 #1
    Join Date : Aug 2015
    Posts : 3
    Windows 10

    Very slow computer when plugged with power


    I am very satisfied with my new Lenovo laptop, but it has an issue. When the power cable is plugged in and it is charging (the problem is gone, when the battery is full), the computer i VERY slow - nearly useless.. It takes seconds before the letters appear on the screen. It takes 30-45 seconds to load a single webpage. I have checked that it is at "High performance". What setting could it be?
      My System SpecsSystem Spec

  2.    20 Aug 2015 #2
    Join Date : Aug 2015
    Posts : 119
    Windows 7 (reverted back)

    Please check in the Power settings if your processor can go to 100%

    This might cause the issue, but still 45 seconds for a Web pages seems to be you are on GPRS

    Good luck
      My System SpecsSystem Spec

  3.    20 Aug 2015 #3
    Join Date : Aug 2015
    Posts : 3
    Windows 10


    Thank you for your reply.

    Attached you will see the advanced power settings, and they should be fine. Correct? Whereelse can I control the processor?

    OK, maybe 20 seconds; and 30 for large pages. It is not the internet. The page load instantly when I take out the power cable.

    - Peter
    Attached Thumbnails Attached Thumbnails f39d263679ceefbc3f55e9afb31e7b76.png  
      My System SpecsSystem Spec

  4.    20 Aug 2015 #4
    Join Date : Sep 2014
    Posts : 227
    10 preview 64bit

    I don't think its a "performance" issue.
    I'd be more inclined to think that its has a faulty part, as you only have a problem when charging it.

      My System SpecsSystem Spec

  5.    20 Aug 2015 #5
    Join Date : Apr 2015
    Posts : 8,791

    It could be a faulty charging cable, or a faulty battery. If this is a new computer and still under warranty, I would contact Lenovo for their support.
      My System SpecsSystem Spec

  6.    20 Aug 2015 #6
    Join Date : Aug 2015
    Posts : 3
    Windows 10

    The computer is six days old.

    I had a computer like this before, but I got a return, because the Wifi antenna was broken. The old/other computer has the same problem. So I do not think it is a hardware problem.
      My System SpecsSystem Spec


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