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I have two hard disk drives in my Windows 8 desktop. The issue I am having is that the secondary hard drive goes to sleep frequently (I assume do to inactivity while I am only using the primary drive.) Then when I need to access it I hear it spin back up as my entire computer grinds to a halt for a couple seconds.

Is there anyway to prevent an internal hard drive from sleeping? I looked in the BIOS and didn't see anything, and there was no Power Management tab in device manger like there is for USB drives.

This behavior has occurred with other versions of Windows, so it is not specific to Windows 8. I am starting to wonder if it is a hardware feature of the drive. Haven't tried it under Linux or some other OS.

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Can you check Device Manager and specify the drive models? For WD "Green" drives for example see my answer here. –  Karan Feb 16 '13 at 22:49
    
@Karan: These are not WD "Green" drives. Thanks though! –  Jim McKeeth Feb 18 '13 at 23:21

1 Answer 1

Control Panel, Power Options, Change Plan Settings, Change Advanced Power settings, then where it says "Turn Hard Disks after" instead of selecting a number of minutes, set it "never"

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Be aware that you will use more power and wear out your disk faster. –  paddy Feb 15 '13 at 20:25
    
@paddy - Your statement is not complete. It would only wear out if additional writes were made to the HDD. If the computer is idle enough to allow the HDD to sleep, it means, there won't be any additional writes and thus the device won't be wear out faster. –  Ramhound Feb 15 '13 at 21:20
    
@Ramhound A drive spindle will still wear out if it spins 24/7, but you have a point... Is this worse than periodically spinning up and down? I'm not completely sure. –  paddy Feb 15 '13 at 22:02
    
@paddy - If data is not being retrieved from the disk the drive-spindle is not going to wear out. Furthermore hDDs are design to be connected 24/7 anymore. I have a HDD that has at least 17,0000 hours on it before it went bad. –  Ramhound Feb 16 '13 at 21:57
    
@paddy: See this and similar questions on the site. –  Karan Feb 16 '13 at 22:47

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