Henry Kalir <kalirhe at umdnj.edu> writes: > I do believe this subject came up a while ago, but what are the > possible > reasons my Ti (1 GHz, 10.3.9; 1 GB RAM, 60 GB HD) would appear to be > running much hotter lately? And - short of pouring cold water on it - > what can one do to help it cool down? Open activity monitor, see if your CPU is being used heavily by anything. The more it is used, the more heat it will produce. Sometimes, a process will get stuck in a loop, and just burn up lots of power. If it's a system process that is launched at startup, it would certainly seem to always be running hot. Of course, you can always try just rebooting, too. HTH