eSATA hard drive falls asleep, takes ages to wake up.

Posted by Dave Van den Eynde on Super User See other posts from Super User or by Dave Van den Eynde
Published on 2009-08-18T08:25:45Z Indexed on 2010/03/31 22:03 UTC
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sata

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external-harddrive

I'm using an external hard drive, a Western Digital MyBook 1TB of some sort with eSATA on an eSATA II ExpressCard adapter from Belkin on Windows Vista 32-bit.

The issue I'm having is that after a while power management kicks in and puts the hard drive to sleep. When I resume my work and browse the drive, for example, the Explorer hangs and while I can still use my other apps, it takes a couple minutes for it to realize it should wake up the drive and recommence work.

What's going on?

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