Tried plugging into different keyboard, different USB ports, etc. Checked USB 3.0 support and enabled all ports.Checked BIOS, no changes and with defaults.When this machine boots and loads up the OS to the logon screen, the keyboard/mouse go dark.īluetooth & other devices: I see the Dell MS116 USB Optical Mouse and Dell KB216 Wired Keyboard both showing 'Driver is unavailable'.ĭevice Manager: Other Devices-> Dell KB216 Wired Keyboard (in there twice) and Dell MS116 USB Optical Mouseĭell Precision 3600 - Ver. Its ergonomically contoured large size trackball further completes its ergonomic advantages, making your daily computing tasks more comfortable and stress-free.This is probably something dumb with Windows 10. This mouse trackball is also easy to maintain - just push trackball outward from back, clean and push it back in place.

With its 5 levels of DPI resolutions (400-4800), the optical trackball provides superior accuracy and smooth motion, reducing hand movement and space. It's also fully programmable, meaning every mouse button can be customized to your preferred function with its programmable driver. It is cable-free by utilizing the 2.4 GHz radio frequency technology, offering a wireless range of up to 30 feet.

The trackball location allows users to move the cursor by rotating the trackball with their fingertips to reduce the need of hand movement. It incorporates the claw grip design where each user can rest the entire hand over the mouse. Meet one of the newest models of the Adesso trackball product line, the Adesso iMouse™ T40.

Lenovo usb optical mouse driver