I have a 6 year old Toshiba satellite C655 running Win7 and my USB ports x2 aren't functioning. I've uninstalled and reinstalled drivers as well as updated with drivers off Toshiba website. Turned off the power settings for Windows and just about every other practical solution I've come across in about a 3 day span. I even put a multimeter to it to ensure that it's getting power from the Madreboard. Any ideas short of a new board or soldering? I think it's a software issue because they will come on periodically aftet a restart or shutdown. The drivers will begin to load but then it will tell me the device has been unplugged, which it hasn't been obviously. Thoughts? Ideas? Help me please! Good day.