The color of the mucus that comes out of your nose when you are sick, whether green, yellow or white, does not necessarily indicate a bacterial infection. An upper respiratory infection typically starts out as a virus, which causes your body to produce excess mucus.
Media Transfer Protocol (MTP) is a protocol with an accompanying set of drivers developed by Microsoft to connect portable devices to a Windows XP PC and synchronize digital media content between those devices and the PC. MTP is geared toward portable devices with hard drives.
Auto (default setting): Establishes a Mass Storage or MTP connection automatically, depending on the computer or other USB devices to be connected. Windows 7 or Windows 8 computers are connected in MTP, and their unique functions are enabled for use.