I had a heating issue with mine as well, look at my Sig for specs. I emailed them Friday, got a response that day, emailed them again monday, got a response on tuesday with attached files for a bios and firmware update. If you bought your sager before January or so maybe you had the same issue. My notebook now idles at a great 42 degrees and only hits around 52 while gaming. Keep trying, they'll get to you. ALso make sure when you email them , give them yoru unit serial and your name and address and the retailer you ordered from , that seemed to help me.