Top 3 fixes for Internet Explorer wont start IE7 IE8 IE9 opens then closes immediately I have been having this issue for years and I found the final solution just yesterday! So I thought I would post it here and hopefully help out thousands of other people like me. Before I explain the solution let me describe the problem in detail. For some unknown reason, I have always had this problem on my main computer with Internet Explorer 9 : whenever I want to run it, a blank window appears for 0.1 second then closes instantly , without any error message or anything. The solutions I describe are valid for Internet Explorer 7 (IE7), Internet Explorer 8 (IE8) and Internet Explorer 9 (IE9). I am running Windows 7 but the solutions also work for Windows Vista and Windows XP. There are three solutions here, among which two are the official solutions proposed by Microsoft. Let me tell you right off - Microsofts solutions had no effect, so you might want to skip to the last one immediately. S...