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had2B

macrumors newbie
Original poster
Jul 26, 2009
12
0
The default behaviour of Macs seems to be to wake up from sleep whenever a USB device is disconnected or switched off. This is not very helpful for how I like to operate.

I want to keep most of my files on an external USB drive without power-down feature so that I have fast access to them at the click of a mouse button (don't want to wait for the drive to spin up as can happen frequently if your drive has the power-down feature). However, I like to sleep my Mac several times a day, and when doing so would like to switch off the external USB HD until I get back.

So you see the annoyance, but perhaps there is a way to disable this wakeup feature of Leopard. I'd be happy to learn it from you! PLMK
 
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