Windows 10: Disk usage always 100% recognition is really slow can't access files

Discus and support Disk usage always 100% recognition is really slow can't access files in Windows 10 Ask Insider to solve the problem; [ATTACH] submitted by /u/charackthe [link] [comments]... Discussion in 'Windows 10 Ask Insider' started by /u/charackthe, Nov 29, 2019.

  1. /U/CHARACKTHE
    /u/charackthe Win User

    Disk usage always 100% recognition is really slow can't access files

    /u/charackthe, Nov 29, 2019
    #1
  2. ANTMANN157
    antmann157 Win User

    100% usage on disk


    2 days ago i downloaded a new game Playerunknow's battleground and noticed i was lagging really bad. I opened my task manager and my disk usage was at 100%. I closed everything and noticed my pc was doing things slow. My disk usage stays at 100% now and I do not know what to do. I ran some test and disabled some services that an article online suggested that helped others but does not seem to work for me. I was wondering if it is a good idea to uninstall all my drivers and download new ones. Please help me i really dont know what to do
     
    antmann157, Nov 29, 2019
    #2
  3. LUCASPARSONS
    LucasParsons Win User
    100% disk usage.

    Summer has ended and my girlfriend booted her school laptop for the first time in months, only for it to be so unbearably slow that it took several minutes to log in. She handed it to me and said "fix it"... that was 3 days ago and now I am here to humbly
    ask the community what is going on with this GD laptop.

    It boots and task manager reports 100%CPU usage, it then lags for several seconds and displays 100%disk usage with CPU usage bouncing between 30-60%.

    If you leave it alone with task manager running it will eventually quiet down to a reasonable 0-5% disk usage, but doing ANYTHING causes it to bounce right back to 100%.

    I have tried EVERYTHING.

    • disable superfetch.
    • disable microsoft search.
    • disable updates and suggestive tips.
    • updated to the most current version of microsoft. (it hadn't been updated since 2018 when she bought it.)
    • reconfigured AHCI PCIE.
    • changed energy options.
    • disabled indexing.
    • reset the virtual memory.
    • ran disk defragment and disabled all scheduling.
    • updated all drivers.
    • deleted google chrome.
    • Disabled all services that weren't microsoft services and disabled all startup programs (clean boot).
    Still no change in the disk usage.

    Its an HP Laptop model 15-bw0xx with Windows 10 home edition version 10.0.18362

    after messing with it this long im considering replacing the HDD with an SSD but I fear that it wont fix the issue.
     
    LucasParsons, Nov 29, 2019
    #3
  4. SALMAN PATWEGAR
    Salman Patwegar Win User

    Disk usage always 100% recognition is really slow can't access files

    100% disk usage

    The most common cause of 100% disk usage appears to be Superfetch and Prefetch, but there are also other causes. You can try disabling both these features and see if it helps.

    This article provides steps to disable prefecth and superfetch:

    -
    How to Fix 100% Disk Usage Error in Windows 10
     
    Salman Patwegar, Nov 29, 2019
    #4
Thema:

Disk usage always 100% recognition is really slow can't access files

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