Thanks, On 2 Nov 2005, at 19:06, Kynan Shook wrote: > The point of this is to show that the computer is still on. > Perhaps the best use for it is if your computer is not booting, you > can tell whether it's getting power when you first press the power > button, before the screen turns on. It also might catch people's > attention if they're about to, say, change RAM, unplug the AC or > battery, or other things that might cause problems. > > The difference between it as a power indicator and as a sleep > indicator is that it will be on steady to show power, and it will > pulsate to show sleep. That is actually pretty smart. Is this a feature of the last AlBook or is built in Tiger? > You might want to check Energy Saver settings; I only use my 17" on > reduced processor speed when I'm on battery, and it gets quite slow > when doing this. The RAM can certainly make a big difference, as > can the speed of the hard drive. How to set it up for reduced processor speed? In the previous computer/system it was under the energy preference pane, but now it does not appear (unless it is the Better performance/Better battery life dialog on top) Silvo Silvo Conticello Albook 17" 1.67GHz/1.5Gb RAM/120Gb HD/OS10.4.2 iMac 1GHz/500Mb Ram/80Gb HD/OS10.4.2/17" display Cambridge UK