Hi there This is just a quick question really. I have a client at work who has a HP laptop. He had some driver problems and sent it to HP. They then flashed the BIOS but ever since then he said the fan has been really noisy. As i write this i have forgotten the model NO but i know its a laptop. When i read the BIOS update description it said something about the BIOS will put the fan into a low volume state when the laptop is in use but its like that isn't working. Does anyone know anything?. It seems to be plastered all over the web and some have cured it with Speed fan etc but they don't seem to work on his PC. We have looked at cleaning and also adjusting the speed in the BIODS but he says there is no option and unfortunately i can see the BIOS. He said ti was called F.40 if anyone knows. Any help would be great as we seemed to have tried a lot and other have said about the same thing so if you could suggest anything it would be brilliant.