Right-click your mouse (often listed as "HID-compliant mouse") and select Update driver .
Most Jertech mice allow you to set multiple "stages." You can adjust the sensitivity (X and Y axes) and assign a specific color to each DPI level. jertech mouse software updated
Jertech Firmware v4.0.2 – Update Required for Optimal Precision. unplug the mouse for 10 seconds
Most Jertech issues are resolved by updating the generic HID (Human Interface Device) driver through Windows: Microsoft Support Right-click the Start menu and select Device Manager Expand the Mice and other pointing devices jertech mouse software updated
Uninstall the device in Device Manager, unplug the mouse for 10 seconds, and plug it back in to trigger an automatic re-installation.