※ 引述《ClixTW ()》之铭言：
: 最近下定决心解决APEX转视角的卡顿问题，各种除错后才发现是轮询率的问题，
: 然后更发现这不只是APEX，而是整个系统的问题……
最近Windows推送了KB5027303的更新，
包含了针对鼠标高轮询率问题的修复：
New! This update improves your computer’s performance when you use a mouse
that has a high report rate for gaming. To learn more, see “Reduced game
stutter with high report rate mice” in Delivering Delightful Performance for
More Than One Billion Users Worldwide.
实现手段似乎是精简了背景程式对鼠标的侦测，把效能保留给前景程式：
（英文很烂，纯机翻理解）
We set out to reduce the amount of processing time it took to handle input
requests by throttling and coalescing background raw mouse listeners and
capping their message rate. Prior to these changes, we observed on a Surface
Laptop Studio with a 1000 Hz mouse, a test bed of background listeners, and
popular games that there was significant stutter. After the improvements, on
the same setup, we now deliver a smooth, uninterrupted gaming experience and
preserve the low latency, high precision input experience in games while
being efficient with input for background listeners!
有鼠标轮询率问题的朋友可以更新看看，
我几个月前莫名没了这问题，
就没办法帮大家看有没有解决了:)