Internet speed extremely slow after upgrade Window 7 to Windows 10

Discussion in 'Windows 10' started by kumaramy, Apr 22, 2019.

  1. kumaramy

    kumaramy MDL Member

    Feb 16, 2013
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    Hello.
    I upgraded my desktop pc from windows 7 to windows 10. I noticed since then, the internet speed for desktop is extremely slow. I tested the speed on my laptop CentOS. The internet speed on laptop is fast and good.
    I tried some methods to increase the speed for desktop such as reducing the windows update bandwidth.
    But problem is still there.

    Thanks.
    -Amit
     
  2. Nekron

    Nekron MDL Novice

    Dec 2, 2013
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    Are you using by anychance Kaspersky internet security ?
     
  3. Archer1978

    Archer1978 MDL Novice

    Mar 19, 2011
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    Download program called TCP Optimizer it's at speed guide.net, run it as administrator, use slider to select Internet speed (I just select 100+) select your Internet connections on left side, select optimal at bottom, then apply, reboot
     
  4. NICK@NUMBER11

    NICK@NUMBER11 MDL Expert

    Mar 23, 2010
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    Check drivers for network card - you may not have the correct one installed
     
  5. kumaramy

    kumaramy MDL Member

    Feb 16, 2013
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    Yes. I am using Free Official Kaspersky.
     
  6. kumaramy

    kumaramy MDL Member

    Feb 16, 2013
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    I feel that it's something in my system that preventing the speed. Does TCP exactly correct that kind of error?
     
  7. kumaramy

    kumaramy MDL Member

    Feb 16, 2013
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    How to check?
     
  8. ege914

    ege914 MDL Member

    Jun 29, 2015
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    Fresh install of windows 10
    download and install your ethernet, wifi drivers.

    no need to use some tweak software. and idk about kaspersky but some people sugest it slows down internet speed also pc's general speed
     
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  9. kaljukass

    kaljukass MDL Expert

    Nov 26, 2012
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    @kumaramy -
    I don't know what means "Internet speed extremely slow after upgrade Window 7 to Windows 10",
    more exactly - what means "after upgrade"?
    And the second - why should be there Kaspersky?
    • First of all - clean Your computer,
    • reinstall Windows 10 into absolutely clean computer
    • install or update drivers, if needed and Your Windows 10 isn't never slower than Windows 7. Usually it is faster, sometimes even so much, that is visible without measurement.
     
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