Wondering what the hell is Windows doing when there is no processes yet still lags on keyboard input.

  • 4
    Check that you are showing all processes not just your own.

    Also, if its an old windows it might be windows update acting strange.

    I found that in old vista after they stopped supporting it windows update suddenly started hogging 50% cpu trying to check for updates.
  • 0
    It's Windows... there is ALWAYS a process =D
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