Got a toshbia there in Feb it came with vista. and installed windows 7 instead. and its been running great. Only in the last month now its heating up like a hot potato I mean really hot. I paid 450 euro for it. not when I bought it off argus. they said if you buy this model you can't return it. it was brand new. any ideas ? I came across this. should I do this. so take the fight to toshbia http://www.irisvista.com/tech/laptops/ToshibaA35/Satellite-A35-fixing-overheating.htm
I would try the guide you found...looks much easier than cleaning the heatsink in my system. Get yourself some arctic silver 5 to replace the grease.