01-11-2010 05:04 AM
Pavillion Fan A6620f turns on and off, repeatedly in about 1 second increments. So on and off, on and off. This seems to be the case fan,or CPU fan rather than the power supply fan. It seems to do it more when the temp in the room dips to 65 degrees. Only starts after Windows has started, but before any apps have been launched. Thought about trying Everest utility just check the CPU temp, just in case. What should the CPU temp be for a Pent. Dual Core e5200 at 2.5ghz?