A "USB Mouse Rate Adjuster" (often called USB Polling Rate Fix or mouserate.exe ) is a small utility that changes how often your computer asks your mouse for its position.
: A lightweight, standalone diagnostic utility used to test and verify your current real-time polling speed. Step-by-Step Setup Guide Method A: Using Official Manufacturer Software
Disable : Right-click the Start button and select "Power Options". Click "Additional power settings", then "Change plan settings" > "Change advanced power settings". Navigate to "USB settings" > "USB selective suspend setting" and set it to Disabled.
Note: Always restart your computer after modifying USB drivers to ensure the changes take full effect and input stability is maintained. Modern Alternatives to Third-Party Drivers usb mouse rate adjuster setup download
: If you have a gaming mouse, use the official suite for the safest results:
Look at the average Hz readout. If you selected 1000Hz in your setup, the web tool should actively hover around 900Hz to 1000Hz. Troubleshooting Common Issues
Click to apply the changes to your USB controller. A "USB Mouse Rate Adjuster" (often called USB
I can provide the direct official download links and custom settings for your exact hardware. Share public link
| Problem | Likely Fix | |---------|-------------| | | Set to 500 Hz instead of 1000 Hz. | | Rate adjuster says "driver not loaded" | Reinstall HidUSBF and disable Driver Signature Enforcement (test mode). | | No effect in games | Game might force raw input – change Windows mouse settings or use game’s built-in polling rate setting. | | CPU usage spikes in games | Drop from 1000 Hz to 500 Hz. |
The gold standard utility for modifying USB polling rates on Windows systems is (originally created by LordOfMice). It is a low-level Windows driver and utility that modifies the rate at which the USB controller reports input data. Step-by-Step Installation Guide Modern Alternatives to Third-Party Drivers : If you
: Modern Windows versions may block this low-level driver. You may need to disable Memory Integrity (Core Isolation) in Windows Security settings for the driver to load.
Some mice allow rate changes via button combos while plugging the device in. For example, holding specific buttons (like buttons 4 or 5) while connecting the USB can toggle between 125Hz and 1000Hz on certain models. Device Manager:
If prompted, click through any security warnings. These appear because the driver modifies system behavior at a low level.
Click the green "Code" button and select "Download ZIP", or navigate to the "Releases" section for pre‑compiled versions.
Higher polling rates demand more processing power from your computer. If you run a 1000 Hz or higher rate on an older dual-core processor, you might experience in-game stuttering.