Windows 10: Computer suddenly slow and laggy

Discus and support Computer suddenly slow and laggy in Windows 10 BSOD Crashes and Debugging to solve the problem; Since a few days ago my computer has had performance problems.When playing video games my fps keep fluctuating. When watching videos the quality is low... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Daniel Lesinsky, Jul 20, 2022.

  1. DANIEL LESINSKY
    Daniel Lesinsky Win User

    Computer suddenly slow and laggy


    Since a few days ago my computer has had performance problems.When playing video games my fps keep fluctuating. When watching videos the quality is low and laggy.Again, this has only started a few days ago and I have not downloaded anything recently.

    :)
     
    Daniel Lesinsky, Jul 20, 2022
    #1
  2. MELLUM
    MelLum Win User

    Slow and laggy

    I just upgraded to win10 and now my computer takes a long time to restart. It's also slow and laggy once it's rebooted. How can I fix this?
     
    MelLum, Jul 20, 2022
    #2
  3. SANDMAN-
    sandman- Win User
    Slow & Laggy PC

    Hello,

    So, a few months ago i decided to upgrade from windows 8 to windows 10 Home, everything went though smoothly. a month later i decided to upgrade to windows 10 pro. after upgrading my pc has became extremely slow and laggy. i can barely watch videos, play
    games, web page load extremely slow, everything just slow. so i thought maybe windows 10 pro just isnt for me, so i downgraded back to windows 10 home and everything is still the same, slow and laggy and my CPU and RAM always 100% even when i just have chrome
    open. i deleted the windows.old folder, did a clean install but nothing works. any suggestion?

    My pc is a Dell System Inspiron N7110

    installed memory ram: 4.00 GB (3.90) GB unstable

    Here's a link to my pc test results page

    Dell System Inspiron N7110 Performance Results - UserBenchmark
     
    sandman-, Jul 20, 2022
    #3
  4. DEFAULT USERNAME 45
    Default Username 45 Win User

    Computer suddenly slow and laggy

    COMPUTER SUDDENLY SLOW

    Hello-

    In the last two days my computer is suddenly displaying the message 'low memory.' It has been fine over many months with zero hold ups even with multiple tabs open. I know when I just have too many tabs open slowing things down, vs a certain certain shopping websites

    I ran Microsoft Security Essentials, Malwarebytes and disk check / scan last night -all with no change.

    Suggestions?
     
    Default Username 45, Jul 20, 2022
    #4
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Computer suddenly slow and laggy

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