There's nothing more frustrating than your computer suddenly saying it can't recognize the USB device connected to the port. This is especially true when you're urgently trying to transfer a file to a ...

Several readers are reporting problems synchronizing their iPhones with iTunes after updating to version 7.4. Reader Eric writes: "My iPhone is not recognized by ITunes 7.4. When I plug it into the ...

Also, is it a laptop or desktop? The only usb devices I have connected are my keyboard and mouse. I have plugged flash drives into all usb ports on my pc and they all work. This is a desktop. And you ...