I think this is the one I used a while ago<br><br><a href="http://www.dslreports.com/forum/remark,17591366?hilite=">http://www.dslreports.com/forum/remark,17591366?hilite=</a><br><br><a href="http://www.dslreports.com/faq/sciatl/3.1_Using_diagnostic_screens">http://www.dslreports.com/faq/sciatl/3.1_Using_diagnostic_screens</a><br>