Answer by  
                                                                                          trinkle (60)
                                                            
                          
                          
                                                           Windows XP can be unresponsive at startup for a number of reasons. One of the most common is that something in the startup folder is corrupted or not working properly. Usually this turns out to be a program that was either recently installed or reconfigured, or one that uses a resource that is unavailable or not working.