Mouse Lagging or Stuttering Windows 11 Fix [2026]

Quick Answer: Mouse lag caused by USB power saving, high CPU usage, or wrong polling rate. Disable USB selective suspend and check CPU usage.

Fix

Device Manager → USB Root Hub → Properties → Power Management → Uncheck "Allow computer to turn off"

Task Manager → Performance → CPU should be below 80%

Control Panel → Mouse → Pointer Options → Uncheck "Enhance pointer precision"

Device Manager → Mice and other pointing devices → Update driver

Againly can inspect the relevant local evidence and propose a fix plan for review.

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Evidence-led support

Againly checks the local evidence and shows you a proposed plan before making changes.

Diagnosis-first coverage: executable changes are offered only when this PC's evidence and available capabilities support them.

Works on Windows 10 & 11 · No credit card required