For advanced users, tools like LordOfMice's HIDUSBF can sometimes force a higher polling rate on certain devices, reducing reporting time from 8ms down to 1ms. 3. Hardware & Connection Fixes
How to Lower Keyboard Input Delay in ALL Games Input delay (or latency) can be the difference between a clutch play and a total wipe. Whether you’re playing Fortnite , Valorant , or Apex Legends , minimizing the time between your finger hitting a key and your character reacting on screen is crucial.
Windows has built-in accessibility features that can actually slow down your inputs.
Open the Control Panel , search for Keyboard , and set your Repeat delay to "Short" and Repeat rate to "Fast". This makes held-down keys register continuously without stutters. 2. Boost Your Polling Rate