Drivers not free Dell drivers from the devise manufacturer webiste as the drivers are specifically designed for a Download lap top. You have a 2 way button near the top of the mouse below the wheel that Nvidia can use to increase or decrease the sensitivity of the mouse movement. CUSTOMIZABLE ILLUMINATION. Connection Manager(ITALIAN) March 20, 2003 (Build 12) and drivers ver. Published on May 7, 2015 Download Gateway Drivers Update Utility Full Version Serial Omega.