MakeUseOf Answers is a Q&A forum. Our community solves your questions about anything related to the Internet and computers. It's free. Ask A QuestionQuestions tagged "usb" All questions Resolved Unresolved How do I get my USB ports working in Samba Server? Why does my Tab 3 display a red cross on battery indicator when connected to PC via USB? Why does my USB 3.0 pendrive work on USB 2.0 ports but not the USB 3.0 port? Why won’t Windows 8 Pro 64-bit recognise my external hard drives? How can I restore USB functionality to my Samsung Tab 2 with Android Jelly Bean? How do I configure a faster USB 3.0 port after connecting a device to my laptop? Why are two USB ports on my Acer Aspire 5733 6410 not working? What’s the difference between USB 3.0 and USB 2.0? Why won’t my USB 2.0 media player pick up my USB 3.0 hard drive, despite backwards compatibility? How can I get Windows XP SP3 to recognize my Android phone? Is my USB drive slow because it’s defective?