I am using windows 8.1 in my hp laptop. Recently I faced a problem that my pen drive is not getting detected from any port. Since ports are working. I checked the status of Diver where it shows " A driver (service) for this device has been disabled. An alternate driver may be providing this functionality. (Code 32)" in the status box. I also updated Driver software but it didn't made any change. So please give solution to this problem as soon as possible.