Fix Mouse Lag (Latency) in Windows 10

Disable “Enable resampling scroll events” in Chrome config:

chrome://flags/

Chrome Cursor Latency Fix

Disable “Use hardware to accelerate…” in advanced setting page

FMAPP.exe Issue:

C:\Program Files\Realtek\Audio\HDA\FMAPP.exe
Rename it to FMAPP_bak.exe

  1. http://kenlai.blogspot.com/2015/08/win10-mouse-lag.html
  2. https://www.tenforums.com/drivers-hardware/14107-windows-10-mouse-lagging-2.html#post336879

調低滑鼠回報速率:

https://forum.gamer.com.tw/C.php?bsn=60030&snA=506100

Update audio driver for your motherboard.

To me is Gigabyte / Realtek:
https://www.gigabyte.com/tw/Motherboard/G1Sniper-Z6-rev-10#support-dl-driver-audio

Disable Flash in Chrome settings:

https://stackoverflow.com/questions/42765418/how-to-disable-flash-in-chrome

Update Intel HD Graphic Driver

https://answers.microsoft.com/zh-hant/windows/forum/windows8_1-performance/%E5%95%8F%E9%A1%8C%E5%B7%B2%E8%A7%A3%E6%B1%BA/d6ebd54f-7f20-4d9a-b7d2-70a91ff0f416

Change to wired mouse (Final Solution)

https://answers.microsoft.com/en-us/windows/forum/all/my-mouse-lags-all-the-time-windows-10-wireless/53f14673-7d1d-4f9e-9c44-4e7748903acd

Other Reference: