I am using Lenovo 3000 Y410 series laptop. The problem i am facing is "I am unable to use wired mouse which is connected in USB port. " Let me know the solution. Which drivers I need to install. I searched for drivers in Lenovo site, but I am unable to get those drivers. Could anybody help regarding this. My touch pad is working fine. Myself I am trying from one month. But I am unable get the solution.