Hi Ronni, That item is already disabled. My Time Capsule and my old wired modem had both been playing up recently. So I replaced both of them with a Telstra WiFi Modem. So I plugged in this spare HD and switched Time Machine to it. I just can't figure why it un-mounts randomly like this ?
I have the very latest OX on the latest i7 iMac. On 15/08/2013, at 6:44 PM, Ronda Brown <ro...@mac.com> wrote: > Hi Stephen, > > What OS X are you running? Is the WD external connected by USB of FW? > > First thing to check go into the "Energy Saver" preference pane in System > Preferences. > Check to see if you have enabled the item: "Put Hard Disk(s) to sleep when > possible." > If it is enabled, DISABLE it. > This item is enabled by default but it is inappropriate for Time Machine use, > so it should be disabled. > > Cheers, > Ronni > > Sent from Ronni's iPad4 > > On 15/08/2013, at 5:20 PM, Stephen Chape <chap...@bigpond.com> wrote: > >> Hi folks, >> >> About a week ago I installed a 1TB WD Portable Hard Drive to use as my Time >> Machine. >> It has worked fine except for one point. >> >> Every so often I return to my iMac after a few hours away to find a message >> that I have unplugged the hard drive without ejecting it. I have NOT >> unplugged it. So I then unplug it and plug it back in again in order for it >> to re-mount. >> >> Has anyone any idea why this happens and perhaps how to prevent it ? >> >> >> Regards, >> Stephen Chape > -- The WA Macintosh User Group Mailing List -- > Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> > Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> > Settings & Unsubscribe - > <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug> Regards, Stephen Chape
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