Unresponsive Script

                                                                      I see the words not responding every so often in my Firefox browser. This is a common problem theirs actually nothing wrong with your computer and using a registry cleaner or a antimalware will not help .It is caused when scripts that aren't handled well .Luckily theirs a fix for Firefox .In the location bar type about:config and then hit enter . You will see a warning disregard it . In the search field type  dom.max_script_run_time   and   dom.max_chrome_script_run_time double click on both and increase there value .This will tell your browser to wait for the unresponsive scripts and this will give Firefox more time to deal with these scripts .