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 "microsoft windows" All questions Resolved Unresolved Why won’t my laptop start up? How do I open email attachments in an unknown format on Windows? Why does the cursor disappear when I run a game in full screen mode? Why are all my Excel 2007 files corrupted? How can I edit the contents of a OneDrive account which are associated with a deactivated Hotmail account?