Chuột và touchpad

Mouse lag, stutter or delay

The polling rate test above shows how often your mouse reports. A low or unstable reading, or gaps in the trace, point to the connection.

Đã xem lại 23 tháng 10, 2026

Hướng dẫn này chưa được dịch nên hiển thị bằng tiếng Anh.

Bắt đầu với một bài kiểm tra nhanh

1
Move the wireless receiver closer
Use a USB extension cable to bring the receiver within about 30 cm of the mouse, with a clear line of sight.
2
Keep it away from USB 3 ports
USB 3 devices and ports can interfere with 2.4 GHz receivers. Use a USB 2 port or move the receiver away.
3
Charge or replace batteries
Many mice reduce performance when the battery is low.
4
Clean the sensor and use a good surface
Blow dust off the sensor. Glass and glossy surfaces confuse many sensors; a mouse pad helps.
5
Check the polling rate setting
Gaming mice set their rate in their app. 1000 Hz is a common choice.
6
Plug in the laptop
Power-saving modes can reduce USB and Bluetooth responsiveness.

If only some apps lag, the cause may be the app's frame rate or your display's refresh rate rather than the mouse.