I am having a problem with my laptop's fan. My Operating System is Windows Vista. The model of my laptop is Acer Aspire 5532. It stopped working and I do not know how to fix it. I am kinda thrifty right now and as much as possible, I do not want to spend a cent. My laptop's fan would suddenly be put on a halt after 40 minutes or so that my laptop is turned on. Because of this, I decided to make my laptop rest for a while. But, the issue is going back. Please provide steps on how to fix this issue without spending too much.