Of late, we have heard issues with the USB 3.0 port due to driver incompatibility. If you have connected your mouse to a USB 3.0 port, I suggest you connect it to a USB 2.0 port for better compatibility, no matter if you are using a wired or wireless mouse. I have had many issues with the mouse being unresponsive in Windows, but switching to a different port has been a reliable solution for me in the past. Have you tried connecting the mouse to a different USB port? If you are using an external mouse on your Windows 11 laptop or desktop PC and the mouse is not working, you should begin with the most common fix. Connect the Mouse to a Different Port (External Mouse) Disable ‘Enhance Pointer Precision’ (Laggy Mouse and Touchpad)ġ.Uninstall USB Controllers’ Drivers (External Mouse).

Uninstall/ Re-install Drivers (Mouse and Touchpad).

Connect the Mouse to a Different Port (External Mouse) USB Optical Wheel Mouse (FRU PN:41U3013, 41U3030, 89Y1273, 89Y1274, 89Y1275) Lenovo USB Laser Mouse (FRU PN: 78Y4401, 41U3078) Lenovo Ultraslim Plus Wireless.

Dell usb optical mouse driver windows 8