Locate the official UGREEN mouse software, right-click, and select .
Click on and select Check for Firmware Update .
【Wide Compatibility】UGREEN wireless mouse not only works well with all Bluetooth devices (laptop, computer, tablet, smart TV,etc), UGREEN Official Site UGREEN MU101 Ergonomic Wireless Mouse User Guide
Run lsusb -v and look for the UGREEN vendor ID (0x0E8D). The bcdDevice field indicates the firmware revision. Anything below 0x0201 requires patching. ugreen mouse driver patched
Fixes erratic cursor movement when changing DPI settings.
If you are still experiencing issues after updating, consider reaching out to UGREEN Support for further assistance.
To install the patched driver, follow these steps: Locate the official UGREEN mouse software, right-click, and
Press Win + R , type %appdata% , and press Enter. Delete any folders labeled "UGREEN". Restart your computer. Step 2: Download the Patched Driver
On your PC, go to Bluetooth settings and select "UGREEN BLE Mouse" to reconnect. 2. Update via the UGREEN Download Center
Ugreen offers specific driver installers for its gaming mice, such as the . These packages often include a critical component: a firmware update for the mouse itself. The bcdDevice field indicates the firmware revision
To avoid malicious "patched" software, always download drivers directly from official sources:
Check the box for and select Windows 10 (or an older stable version). Check Run this program as an administrator . Click Apply and run the installer. Step 4: Reconnect and Verify
In some cases, Windows or macOS "patches" the behavior itself. Sarah checked her "Power Management" settings for the USB Root Hub in Device Manager and unchecked "Allow the computer to turn off this device to save power." This stopped the mouse from "falling asleep" constantly. Quick Fix Checklist
Right-click the Start button and select Device Manager .
A high-severity remote command injection vulnerability was patched in the nas_svr component. While this primarily affected NAS units (DH2100+), it highlights UGREEN's shift toward securing the background services that often manage driver communication for connected peripherals like mice and keyboards.