Hi everyone

Im puzzled why the fans in my G5 (dual 2ghz) are running more frequently now. Up until yesterday they were handling the heat pretty well only starting up intermittently. Yesterday I upgraded to 10.4.5 and now they start up much more frequently, even when my office is not warm ie in the early morning.

Is there any way of changing a default temperature at which they start up using software? Has anyone some idea of what's going on?

Many thanks to any advice or clues

kind regards

chris