OS X :: External Drive Options - Reboot The Drive?

Apr 27, 2009

I have a MacBook with Mac OS X and Windows Vista Pro installed. Having both of these OS installed as well as Xcode, this occupies a LOT of memory and there is very little else available. So, I have a 100 GB USB external drive. I am fairly new to the Mac and so need a little help. The USB port must be extremely sensitive. If anything barely touches the USB cord to the external drive, then Mac OS X cannot "see" the drive anymore and there is an error about properly ejecting a drive. The only way that I can get it to see the drive again is to boot into Windows Vista, restart and open Mac OS X again.

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OS X :: External Drive Location Changed After Restart / Reboot

Jun 3, 2010

I have an annoying problem when I start up my external hdd in OS X. Let's say the location for the disk is: /Volumes/disk A. Sometimes (often) after a reboot or just a restart of the external hdd in OSX the location becomes: /Volumes/disk A 1. The system adds a 1 to the location of the disk!?!? Torrents cannot found the location of existing downloads and it's the same with my usenet client. The only way I've managed to solve the problem is to try to restart osx + external hdd until the location becomes /Volumes/disk A again (or recheck ALL torrents to the new location). I haven't found any logic when it goes back to the original place yet so often it takes a while to get it right.

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Software :: External USB Drive Doesn't Automount On Reboot?

Jan 30, 2009

I have a drive connected via USB 2.0 It's newly formatted with 2 partitions. Running 10.5.6 on a macbook.

The drive seems to work fine, the problem is whenever I reboot the two drives don't mount in finder.

When I look in disk utility. I can see the drive listed but the partitions are not.

I have to manually unplug and re insert the drive for it to function correctly.

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OS X V10.7 Lion :: Can Reboot My New IMac Running 10.7 Into Snow Leopard 10.6.8 From An External Hard Drive

Mar 12, 2012

I have installed my hard drive from a previous but terminally I'll iMac that was running Snow Leopard into a Sata to USB  enclosure. This is displaying on the desktop of my new iMac running Lion as an external Hard drive,also system preferences sees it as a start up source.My question is , is it safe to restart into Snow leopard without causing a kernel panic and if it does boot will it be fast enough to use as it as a USB drive.

Info:
iMac, Mac OS X (10.7.2)

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Hardware :: Formatting Options With New External Drive?

Mar 20, 2008

I just purchased a new 750GB Seagate FreeAgent drive. I hooked it up via FireWire 400, opened Disk Utility and tried to format it as Mac OS Extended (Journaled). It gave me an error message saying it was the wrong format (or something like that - I can't remember exactly). I tried every Mac OS option and it gave me the same error message.

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OS X :: External Hard Drive Enclosure Options

Oct 25, 2009

My iMac G5 logic board has died. I am going to get a new iMac 27" core i5 when they become available and want to take my internal hard drive from my G5 and convert it to an external for use as a secondary back up device. I found the ultra ULTA40273 model at tigerdirect.com. Is this a good enclosure?

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Software :: Install 10.4 With External Dvd Drive Options

Jul 21, 2009

I have an emac (currently running 10.3.9) with only a cd drive, but I would like to install 10.4 or 10.5. Is that possible with an external dvd drive? (i did try in the past without any luck... i'm just hoping that during restart, to start the installation, you can hold down a key so that it knows to read the external drive)

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IMac :: Won't Work With External Hard Drive Hook Up Options

Aug 24, 2010

After debating the need vs. want of the iMac and Mac Pro, I'm going to follow my brain and go with the iMac (27" i7) since I use it for work, though my work is in the business side of the music industry dealing more with email, spreadsheets and some minor music/photo/video editing (which is easily done for me via Apple`s iLife).

My real question is with the 3 external hard drives I want to buy - G Tech 1TB G Drives. I read about daisy chaining the drives, which sounds like a good idea. But am curious about it. Obviously if I have 3 external HDD's and want to use FW800 on all three of them, with only one FW800 on my computer, daisy chaining solves the problem. But in this set-up, what is the potential downside to this? Is there an upside or other reason(s) people daisy chain their drives, too?

I`ll use the iMac's HDD, of course. But I also need one HDD for work (important files, contracts, etc). One for personal (music, photo, video). And lastly, one as a back-up for the other HDD's.

What would my BEST and also cost effective option be? Buy 3 externals and daisy chain them? Use eSata (what would that entail)? Increased speed would be the only major plus I'm looking for with setting these HDD's up. Just not sure all my options...

But keep in mind I don`t need them to mirror each other. HDD 1 (iMac) has my minor importance stuff. HDD 2 has my work files and business stuff. HDD 3 is personal photos, videos and massive iTunes collection (300gb). And HDD 4 is a back-up of all the others. Raid seems to be not exactly what I need - perhaps overkill on cost, too. What do you think? Also, I know everyone has their taste in externals. I actually had great reliability in Western Digitals MyBook Studios, and My Passbooks. But some people I know had good time with the G Tech`s - aside from them looking cool.

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OS X :: External Hard Drive And Disk Utility Erase Options

Oct 17, 2010

I have an external hard drive that was used on a PC. I want to use it on a Mac. I went into disk utility and did an erase. (Extended Journaled and in security options changed it to zero out data). I can now use it on the Mac how ever it is telling me that there is 54.1 MB of used space. I want to have access to this. How do I do it?

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Hardware :: External Firewire 400/800, USB & Esata Hard Drive Enclosure Options?

Nov 6, 2010

I have a 2010 macbook pro with snowleopard on it & have a 7 port ac powered usb hub hooked up to it. If I plug in 1 or more external hard drives into the hub & have them working together/transferring files, will there be a big slowdown?right now my hard drives are in just usb 2.0 enclosures. Would it be worth upgrading their enclosures to firew wire - esata? would I feel a performance difference?

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OS X :: External Drive That's Not Showing Me All Sizes When Selected In The List View Options?

Dec 1, 2008

I have an external drive that's not showing me all sizes when selected in the list view options.

Anyone know why this is happening?

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MacBook :: External Mega Hard Drive Options With Saving Music?

Feb 8, 2009

I have a White Macbook which is great and working just fine but i store all my music on my external 'iomega' hard drive. I do this as i move my Macbook about and i don't want to damage the hard drive and loose my music, i know i maybe slightly over careful here but i have a lifetimes worth of music and i want to protect it.
The problem comes when i try and get the music back from the Mac to my Ipod or Iphone as it tells me it can't locate 'some' of my tracks but i plug in the Hard drive and it still say the same.I thought that all my music was stored on my iomega and then when i wanted to update my ipod and iphone i just plug it in but now it's telling me that some tracks can't be located.

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PowerPC :: G-5 Quad With An External Dvd Drive And A External Hard Drive And 2gb Of Ram?

Aug 9, 2006

i have a power mac g-5 quad with an external dvd drive and a external hard drive and 2gb of ram. on my ext. hard drive i downloaded mac the ripper and that is where i put all my dvds, now today on my pmac i was using mac the ripper, popcorn, itunes, safari all at once and it froze up on me?why? could the ram be an issue? how may programs can i use at once with my pmac?

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MacBook Pro :: Not Detecting USB Drive On Reboot?

Mar 23, 2012

I am trying to install Ubuntu on Mac and for that I've created a bootable USB drive with Ubuntu on it. Now when I'm restarting my Mac and pressing Option key on keyboard, it is not giving me any option to boot from USB. I don't think its getting detcted even. USB is currently formatted in FAT format. Just wondering if there is any other format required?

Info:
MacBook Pro, Mac OS X (10.7.3)

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Mac Pro :: Drive Causes System To Reboot After Sleep Mode

Jan 31, 2008

I have resolved my MacPro sleep issue by removing the Seagate 320GB stock drive. For whatever reason, if that drive is plugged in, it reboots my MacPro when waking from sleep. I had setup 2 WD 500GB drives in RAID 0 as my boot volume and this was configured with Windows XP Pro for other uses.

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OS X :: Snow Leopard Installation - Can't Choose Drive After Reboot

Aug 28, 2009

Macbook 2.4Ghz with Leopard 10.5.8, 320Gb drive (2 partitions)

Doing the standard upgrade install so I shove the SL disc in and run the installer, after an age it eventually reboots.

Then after another long wait the installer finally appears but when it asks to choose the drive to install to, my drive doesn't appear.

From the utilities menu, I can access disk utility and it only shows the DVD drive.

If I access system profiler my hard disk is still there in the SATA section.

Seems like I'm going to have format and do a clean install unless anyone has any ideas?

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Applications :: Running Itunes On External Hard Drive / Internal Drive Space Not Enough

Jan 2, 2011

This is what im trying to do. I have a macbook with 120gb hard drive. thats not enough space from my music collection. So i was wondering how to make itunes run off a external hard drive. I looked around and found was for a PC.

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Hardware :: Unable To Transfer Music From External Drive / Reformat The Internal Drive?

Jun 13, 2010

I recently bought a macbook pro and am making the transition from a pc to mac. It's all gone well so far, but I'm not sure what to do with my music. I currently have about 200 gb of music on my external hard drive (connected to my pc.) The internal hard drive on my pc does not have space to accomodate the files on my external.

I do not have the "Copy files to iTunes music folder" currently enabled because my internal doesn't have space. (And I like having the original music files in a separate location as I have over 30,000 songs). I don't know how to transfer my external and music to my macbook, since I will have to reformat the drive (which would erase everything on it, therefore I somehow have to make a backup either on my mac or on my pc. but what to do about the iTunes .xml file and iTunes folder on the internal pc drive??).

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Hardware :: Q950 Hard Drive & Connect External Drive To IBook Or Dell?

Jan 29, 2008

I have an elderly Q950 with an external hard drive with everything backed up onto it. The external drive is a Micronet ADV1000E, with a sticker on the back saying it's Macintosh or PC compatible. I also have an iBook laptop, & PC Dell Inspiron 1300 laptop. As I have the 2 laptops, the Quadra hadn't been switched on for maybe one year. On the weekend I tried to get it to boot up (with & without the external drive switched on), but all it does is display a grey screen with an image of a 3.5" disk with a '?' in the middle. If I start up from a Norton 3.5" disk it still can't find the external or internal drive. If I try booting up with my finger in the shift key it doesn't want to know.

1. Any idea why the Quadra isn't seeing either the external or internal drive & what can I try to do?
2. Is there any way I can connect my external drive to either my iBook or Dell? At the moment I have no cables to connect the old & new - are cables available & if so any idea where from? I've looked high & low but so far no joy.
3. Is it possible to remove the hard drive from the Quadra or the external drive & put in an external drive enclosure, then connect that to either laptop? I see there are drive enclosures available which are Mac & pc compatible. This by the way would be a major undertaking for me. I'm by no means a computer dunce but would be wary of trying it.

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Hardware :: Drive Disconnect Randomly - Can't Mount Unless Reboot Imac

Jan 29, 2009

I purchased a Q-Drive Q 1TB in Dec for my 24" iMac, purchased it at a Apple Store. I was connected with 800firewire cable, all seemed to be working ok, time machine etc. But in the past month the drive has become a nightmare, it will just disconnect at random. At that point i cannot get it to mount, unless I reboot my iMac. I have tried to connect with 400firewire and usb2, but the same problem persists. Needless to say I am somewhat annoyed, it was not cheap. Anyone have any advice on what I should do, I'm scared to go to G-Tech for support as what I could find appears to be a nightmare. Would I be able to return this to the Apple store that I bought it from?

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Hardware :: Won't Show Up G-Tech G-Drive (500GB) External Hard Drive

Jan 16, 2008

when I went into the "get info" window for the G-Drive and switched the ownership/permissions dropdown from "read/write" to "no access". When I tried to switch it back to read/write, it would say read/write in the dropdown, but then I'd try to access the g-drive and I'd only get to the first set of folders--when I'd click on a folder, there would appear to be nothing in it. (Not sure if this is really related to my current problem.)
I then tried ejecting and remounting the drive, but it didn't show up on my desktop. Stupidly, I assumed my computer didn't recognize it at all and unplugged the firewire without ejecting thru disk utility. When I did this I got the device removal error.
I then plugged the firewire back in and tried repairing the disk in disk utility, but it said it didn't need repair. When I click on the G-Drive in disk utility the info at the bottom says:

Mount Point :/Volumes/G-DRIVECapacity :465.6 GB (499,973,603,328 Bytes)
Format :Mac OS ExtendedAvailable :
Owners Enabled :NoUsed :
Number of Folders :0Number of Files :0

0 Files! I'm worried about losing all my stuff! I then tried DiskWarrior (v4.0). When I first opened it I think the info at the bottom said "This disk is a Mac OS Extended disk. This disk does NOT appear on the desktop." I'm not quite sure about that "not" b/c after rebuilding the directory of the G-DRIVE I know it now says "This disk does appear on the desktop." Anyway, it's definitely not appearing on my desktop. After building the directory it said "All file and folder data was easily located. Comparison of the original and replacement directories indicate that there will be changes to the number, the contents and/or the attributes of the files and folders." And later: "19 files (and 2 folders) had a directory entry w/ an incorrect text encoding value that was repaired." And:

Disk Info:
Files: 51,646
Folders: 18, 493
Free Space: 65.42GB
(etc)

I then clicked "Replace" whereupon it said it was successfully replace. But still it did not appear on the desktop even after ejecting, remounting, rebooting computer, etc.

If anyone has any advice I'd really appreciate it. I'm pretty desperate here! Thanks!

(FYI I already tried going into the Finder permissions and unclicking and reclicking the box for showing disks on the desktop. Also, I plan on getting DataRescueII in case that's necessary, but i hope it isn't)

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Hardware :: Copy A Time Machine Ext Drive Contents To Another External Drive

Jan 14, 2009

I've got an external drive that was a Time Machine backup drive. It's at the police station as evidence for something and they will not let me take it back. However, they will let me come down and make a copy of it. I might only have one shot at this so I'm trying to think of the best way to do it successfully and quickly.

Can I just bring another external with me, my Macbook, and then copy the files from the Time Machine backup external drive to the other external drive? If so, what is the facility for doing this quickly? I'm kind of new at Macs and am unsure. I do not have an extra Mac that I can simply use Time Machine to restore to to replace it's contents.

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OS X :: Recover Data Fom Hard Drive / External Drive Stopped Mounting

Sep 4, 2009

So, I've been searching the forums, as I just had a 1TB (well actually a dual 500GB) external drive stop mounting and start clicking on me. I'm trying to find a way to recover files, and I know I've seen a lot of posts on DriveSavers, which. I was searching around, and I was wondering if anyone has ever heard of a company called "OneWorld Data Recovery." It was something I stumbled across, but I can't find any reviews, or nail down anybody who's used it.

Clearly, this seems fairly suspect, but I figured I'd check and see if anybody had ever heard of it or used it. Thanks!

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Intel Mac :: Using External Hard Drive As Both A Boot Drive And Timemachine Backup?

Mar 8, 2012

My internal 1TB hard drive on my iMac is dead and I don't have the money to replace it at the moment. I have everything backed up on an external 1TB drive using Time Machine. As a workaround for the time being,Is there any way I can install the system on the external drive and use that as the boot drive without erasing the Time Machine Backups?  It seems to me I would have to have two partitions for the external drive, one for the system, and one for Time Machine. But is there any way to add a partition without erasing the existing one with Time Machine only on it?  

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OS X V10.6 Snow Leopard :: External Drive Drive Shows Empty And 890 MB Of Files

Jun 8, 2012

So I bought a 2tb external drive to save space on my main drive - I copied all my movies and have been dropping a bunch of mini dv tapes onto it - but when I open the drive none of them show up 

When I get info in disk utility I get one that shows I have avaialble 1.99TB of 2 TB - and right below it says 890 MB are used - don't get it

Tried the disk utility and it says they are working fine .... repair did not seem to do anything

Info:
iMac, Mac OS X (10.6.8)

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Intel Mac :: Retrieve Old Emails From An External Drive After A Hard Drive Crash?

Jul 5, 2012

I was using Mail I have set up my email again, so I don't want to lose anything currently in my inbox, but want to retrieve old messages and addresses.  Running 10.6.8 OS.

Info:
iMac (27-inch Late 2009), Mac OS X (10.6.8)

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OS X V10.7 Lion :: Use FileVault To Encrypt Both Hard Drive And Time Machine Backup External Drive?

Jul 2, 2012

I would like to use FileVault to encrypt both my hard drive and time machine back up external drive. Does encryption noticeable slow down the computer.

Info:
MacBook Air (13-INCH, MID 2011), Mac OS X (10.7.4)

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MacBook Pro :: Backup Data On Hard Drive When Time Machine Is Setup On External Drive?

Sep 5, 2014

Basically I have a 750GB hard drive in my Macbook Pro and over 300GB is taken up with 'BackUp' data. This is more than the total of everything I have on the drive other than that. Time Machine has always been setup on an external drive and when searching all files on the Macbook there is nothing for backup files so don't know where it is coming from.

Info:
MacBook Pro, OS X Mavericks (10.9.4)

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Applications :: Migration Assistant - Update Backup Bootable System Drive Image On External FW Drive

Sep 29, 2009

When I eventually upgrade to Snow Leopard, I'd ideally like to do a fresh install (I did Tiger>Leopard as an upgrade install), but I really don't want to have to go through the hassle of reinstalling all my apps afterwards. So, would the following work as a best-of-both-worlds alternative?

1. Update my backup bootable system drive image on my external FW drive
2. Wipe the drive in my MBP and do a fresh install of SL
3. Use the Migration Assistant to automagically copy all my data and apps over from the backup drive as if I was upgrading from an old Mac to a new one

On paper at least, it looks like it ought to "just work"... but I'm wondering whether or not Migration Assistant will work between a Mac and an external drive, or does it have to be between two actual Macs?

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PowerPC :: How To Use Dvd Drive Macbook As External Drive For G4733 Tower

May 27, 2008

I bought leopard family pack to update the operating system on my intel macbook and g4 733 tower, the problem being that my tower does not have a dvd drive. Is there anyway to use the macbook as an external dvd drive to install leopard which is currently running 10.3.9?

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