My cpu fan does not work Tags: Configuration Aspire CPUs Windows 7 Last response: August 3, 2012 12:07 PM in Windows 7 Share tony_72 August 3, 2012 7:57:15 AM I have a acer aspire 5736z.Its fan comes on for about three seconds during startup then it completely goes off.The machine offen over heats and then turns off.. More about : cpu fan work Hawkeye22 a c 217 $ Windows 7 August 3, 2012 12:07:11 PM Possibilities: 1. bad fan 2. bad fan header on motherboard 3. bad PSU 4. bad motherboard. I'd start by switching out the fan and see if it does the same. Can't find your answer ? Ask ! Publish Related resources Cpu fan header does not work Forum Cpu fan on motherboard does not work Forum No POST, PSU fan spins but CPU fan does not, internal speaker ticking. Forum Cpu fan wont work with new CPU but will work with the old CPU Forum PC does not boot, fan works - CPU blown?? Forum Cpu fan not work , replacement not work Forum Cpu fan not work , replacement not work Forum Does Push/Pull System in CPU heatsink work ? Forum Cpu Fan works, fan above does not, cpu fan error Forum Does ASUS’s Fan Xpert work for you? – Please let us know! Forum Windows does not start; cpu fan running at high speed Forum Does it creates problem if cpu fan is connected to system fan header i Forum Does a CPU still work even if a single pin fallls off ? Forum Does a CPU still work even if a single pin fallls off ? Forum M5A88-V EVO does not POST, CPU fan does not spin Forum Why did Bill Gates invent Windows? Forum [Solved] Does double install method still work? Forum Driver for wireless network connection adapter does not work Forum Number keypad on Acer 5742G does not work Forum Does "Ready Boost" work at all? Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !