Hi guys I recently replaced my usb wired mouse because it kept disconnecting, but since doing this the new mouse doesn't work. It seemed to work until Windows 7 automatically installed driver so the whole 5 seconds. I've tried deleting the hid components and the mouse in device manager but in reinstalls itself and doesn't work again. I've reset bios and changed legacy settings and still nothing. Tried another usb port and even tried the new mouse in another computer and the mouse's worked in that comp. I did a system repair and it worked while I chose my options and then once Windows started up it was ok until the drivers installed again. Car do a system restore because I having got a later point to choose.