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Cillianou's avatar
Cillianou
Copper Contributor
Jun 09, 2026

My Windows 10 Very Slow, low RAM Computer

My aging, low-RAM Windows 10 computer has become unbearably slow, and I suspect the issue is tied to a second Windows Update that has failed to install properly. Every time I try to update the system, the process stalls or errors out, leaving my machine sluggish and barely usable for basic tasks.

4 Replies

  • Manzies's avatar
    Manzies
    Copper Contributor

    Since RAM is low, close unnecessary programs and background processes. Consider disabling startup apps via Task Manager to free resources.

  • xartin's avatar
    xartin
    Copper Contributor

    This constant background activity saturates your hard drive and consumes RAM, leaving little resources for your basic tasks.

  • Patricktiy's avatar
    Patricktiy
    Copper Contributor

    Open Task Manager > Startup tab and disable anything unnecessary.

  • Patricktiy's avatar
    Patricktiy
    Copper Contributor

    Run the Windows Update Troubleshooter – Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters > Windows Update and run the troubleshooter