Place the receiver in line of sight
Use a short shielded extension to position it near the mousepad and away from the PC chassis, display cables, hubs, and radio receivers.
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Fix wireless mouse micro-stutter by testing receiver distance, metal shielding, USB placement, and signal quality on Windows.
A receiver that works smoothly beside the mousepad but stutters behind the PC points to radio placement or interference, not DPI or acceleration.
Place the receiver within 20 cm of the mouse using a known-good extension and test for two minutes.
Move only the receiver back behind the PC. A repeatable change is stronger evidence than changing drivers and location together.
Temporarily disconnect nearby external drives and high-speed hubs, then retest.
If placement never matters, test the mouse and receiver on another computer before replacing either.
Use a short shielded extension to position it near the mousepad and away from the PC chassis, display cables, hubs, and radio receivers.
If direct connection is stable but the hub or extension is not, replace that component with a compliant powered hub or shielded cable.
The electrical port may be healthy while the metal case and nearby cables create a poor radio location.
Only after placement is ruled out. Lower polling can mask other bottlenecks but does not repair a weak radio link.
USB-IF / Intel. Radio-noise mechanism and receiver placement.
Reddit MouseReview. Symptom evidence that moving a receiver beside the mousepad can stop stutter.
Microsoft Support. Direct-port, battery, cable, hub-bypass, driver, and cross-PC diagnostic order.