: Download from SteelSeries . Adjust the polling rate slider in the device's Performance settings.
: Install Razer Synapse . Select your device, navigate to the Performance tab, and adjust the Polling Rate dropdown.
Open the Setup.exe (or UsbMouseRate.exe ) inside the extracted folder as an administrator.
Extract the downloaded ZIP file to a folder on your desktop or in C:\Program Files\USB Mouse Rate Adjuster .
Some users with Secure Boot enabled have reported issues; however, the current version of HIDUSBF is compatible with Secure Boot. usb mouse rate adjuster setup download
You’ve changed the setting, but how do you know it actually worked? You need a polling rate checker.
The adjuster modifies a registry key ( HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mouclass\Parameters ) to change the MouseDataQueueSize or directly patches the USB controller driver to override the default rate.
If you need to revert the changes, simply open the tool, uncheck the Filter box, and click Remove Service .
To confirm your USB mouse rate adjuster setup was successful, you should test the actual polling rate. Here are the best tools for this task: : Download from SteelSeries
Think of your mouse and your computer as two people having a conversation. The is how often the mouse reports its position to the computer.
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| Problem | Likely Cause | Solution | |---------|--------------|----------| | Setup fails with "Could not find a valid sequence" | Patching a non‑original or updated usbport.sys file | Use HIDUSBF instead of older patching tools; HIDUSBF uses a filter driver approach that doesn't patch system files | | Filter shows as installed but polling rate unchanged | Driver signature enforcement blocking the filter driver | Re‑run Setup as Administrator and ensure Memory Integrity (Core Isolation) is disabled | | Mouse stops working after adjusting rate | Rate set too high for the mouse or USB controller | Unplug the mouse and plug it into a different USB port. Windows will revert to default drivers | | Polling rate inconsistent (500-600Hz instead of steady 1000Hz) | Mouse sensor or USB controller unable to maintain the requested rate | Try a lower polling rate (500Hz), use a different USB port, or check for interference if using a wireless mouse | | Rate resets after Windows Update | Update overwrote driver settings | Re‑run the filter installation procedure (Steps 4-6) | | Mouse cursor jumps or stutters | USB controller or system overwhelmed | Reduce polling rate to 500Hz or 250Hz; disable USB Selective Suspend to ensure consistent power delivery | Select your device, navigate to the Performance tab,
Download the latest hidusbf.zip file from a reputable open-source repository like GitHub. Extract the ZIP folder to your desktop. Open the folder and run Setup.exe as an Administrator. Check the box at the top that says .
: Use Razer Synapse. Navigate to the Performance tab and select the desired polling rate.
On high-refresh-rate monitors (144Hz, 240Hz, or 360Hz), a low polling rate causes the cursor to look choppy or "skip" across the screen. Matching your mouse rate to a high-tier monitor delivers buttery-smooth tracking. 3. Managing CPU Overhead