Hi. You might google for people fixing nvidia notebook graphic boards like in the Dell M90. They report success in temperature ranges from 120 .. 200?C in their kitchen ovens for 20 minutes, where the solder may not melt, but apparenly, the heating suffices to re-establish contact for weeks thru months. I find it especially interesting that the lower temperatures also seem to work. I've even seen a poll on who tried which temperature. Sadly, who made that poll only asked for successful attempts, not failures, so their original answer on "what is the best temperature to recommend" would never be answered... Kind regards, js On 23.11.2012 19:00, cctalk-request at classiccmp.org wrote: -- ------------------------------------------------------------------- Dr. med. J?rg M. Sigle +41-76-276-8694 http://www.ql-recorder.com +41-32-51-22-944 http://www.jsigle.com Have a lovely day... +49-176-964-35413