"Recently, we became aware of a potential issue affecting the following notebook PC models:

* VGN-TZ100 series
* VGN-TZ200 series
* VGN-TZ300 series
* VGN-TZ2000 series


The issue involves a small number of units which may overheat due to a wiring problem. Sony has initiated a voluntary program to perform a free inspection and, if necessary, a repair to ensure these units meet our high quality standards. http://esupport.sony.com/US/perl/news-item...amp;news_id=272

To find out if your VAIO notebook is one of the affected units, please visit this link: http://esupport.sony.com/fixmypc "

Reportedly, this involves some 440,000+ notebooks.