External Hard Drive incompatibility X2

Several months ago I installed a new LaCie 250GB external drive. I saved 50 or so GB of files and then after a week or so, the "Firewire" icon for the disk drive became generic - a few days later - the drive did not show up on the desktop at all.
I sent it back to LaCie having tried everything they suggested over the phone. Upon it's return, again nothing. It was sent back for repair.
Meantime, I purchased a Maxtor 300GB drive, and it didn't show up at all. Maxtor tech support guided me through all the known processes and I was finally told that there must be an incompatibility with my Quicksilver and the external drive.
I have an iSight attached - rarely used - as well as an additional internal hard drive (which has wrked perfectly for years).
Does anyone have any ideas for moi?
How ironic that I am watching a new Mac commercial about being compatible with Japanese printers ;0)
Thanks folks
933 MHz G4 Mac OS X (10.4.7) two internal hard drives
933 MHz G4
933 MHz G4 Mac OS X (10.4.7) two internal hard drives

Oops! Not fast enough to edit the original post -- so --
Point of Clarification
The Maxtor drive does mount.. but when I try to copy Any file, the message generated is:
The Finder cannot complete the operation because some data in"filename" could not be read or written. (error code -36).
933 MHz G4 Mac OS X (10.4.7) two internal hard drives

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External Hard Drive incompatibility

I bought recently a Western Digital Hard Drive, but the problem is that it isn't recognised by my PC's at home, only on my Mac.
I decided to format the HD on my PC, but only NTFS is proposed thus not usable on a mac.
On my mac too, I can only format the HD in the Mac format ( I don't know how it's called )
I would like to format it FAT32, the only format recognized by the 2 systems.
How do I do that ?

For a very small cost I invested in a the Media Four software which allows Windows to "see" external Mac hard drives. The address is:
http://www.mediafour.com/products/macdrive/
I've never had a problem since.

What external hard drive should I get?

First off, I hope I'm asking this in the right place; apologies otherwise.
So, I need a new external hard drive for my machine, but there are some constraints that are making it difficult for me.
- I'm on a G5 mac (power PC)
- I'm using OS X 10.4.11
- I'd like a firewire connection (800 preferably).
I've been all over town shopping and all over the net, and everything is either USB, or requires OS 10.5+. Does anyone have any good suggestions? Thanks!

On some issues such as chipset incompatibility it is a given that a problem will occur. On others such as the power source with LaCie, it's a matter of chance. I have a LaCie backup drive. Read the reviews from other owners and they are about 5/10. Personally I never had a problem with it in 5 years of using it. I took the WD drive out of it about a year ago and put it into my computer and it runs fine. With some it's a matter of chance and you can get a winner or lemon with any brand.
Another thing is, drive ratings change a lot. As I said before, Seagate used to be tops. I have several seagate drives >10 years old. 2 years ago I went shopping for new drives and people were warning against seagate at all costs. I'm not talking their enclosures but the drives themselves. Complete reversal.
Best thing to do is, spot a few models that interest you, then check online reviews from other owners. Read them to get a feel for the issues. All drives can have problems so don't let one or two lemon reviews sway you, nor people giving bad ratings because the vendor is not so great (go to a different vendor with good ratings). What are the issues? A drive may be rated as slow but if you aren't using it to boot then that's not an issue for you, especially if it is an archive drive (one you unplug and don't use for weeks at a time).
Post on the hardware forum too. Some knowledgeable people frequent there who never go to an OS forum. I bought my WDs based largely upon initial recommendations I read on the PowerMac forum and then substantiated with reading reviews on big online vendors (but bought from OWC in the end).

Why won't my external hard drive connect to my mac anymore

I have a 1 Terabyte external HD that I use for my timemachine back ups. I eject it whenever I need to use my laptop away from my desk and re-connect it so it will do an automatic back up. the other day, it would not eject at ALL, so I ended up having to shutdown my laptop and disconnect it. Later, when I went to reconnect it to the laptop, my Mac doesn't recognize it. I have rebooted the laptop and the external hard drive multiple times, but when I plug the HD into the laptop, the Mac still doesn't "sense" it. I can't do any backups at the moment.

From reading similar threads, and from my own experiences, the prevailing wisdom seems to be that:
* the drive must be formatted as Mac OS Extended (Journal), not FAT32, NTFS or other
* the drive must not be currently used as a time machine disk
* (theory) the drive must not have previously been used a time machine disk
From my own experiences, I had 3 externals that worked w/ iMovie 11 but not w/ FCP X. With some experimentation, I was able to confirm the above items.
- one drive was a TM disk, and just wasn't ever going to work. Annoying, but at least an identified issue (or bug)
- one drive was once a TM disk but I'd stopped using it as such. I'd manually deleted the backups on it, but suspect that TM likely leaves invisble files around to identify meta on file lists, exclusions, etc. Showing invisibles in finder listed a plethora of files that I wasn't willing to research. Went into disk utility, formatted as Extended Journaled, and the disk started to appear in project and event windows in FCP X.
- one drive was formatted as NTFS. I use Tuxera to read/write NTFS and this seemingly caused no problems in iMovie. With numerous threads discussing FAT32/NTFS incompatability, I opted to format this disk and then restore my old iMovie events and projects. Again, this resulted in the drive being visible in FCP X.
One note, as mentioned above, in the case of the disk wehere I restored old iMovie events/projects, the disk didn't immediately show in the events window (but did show projects immediately). The solution was to insure that the events window was grouping events by disk. The default layout hid away my external disk until I did this--and once grouped properly, I was able to then import my iMovie events into FCP X successfully.
Good luck...the support for exernal drives (and likely NAS) seems really poorly documented. I lost at least two days to this.

External hard drives not recognized by imac

I am a new Mac user and have been having lots of trouble getting my external hard drives to mount. I have a simpletech and a seagate external hard drive both NFTS formatted neither of which is recognized by my iMac. They don't show up on disk utility or system profiier under USB ports. They both work on my PC laptop and a friends iMac (OS 10.6.4) just fine. I have a card reader and flash drive that work perfectly on my iMac. Apple support orginally thought it might be the logic board so they replaced it. The new one is having the exact same problem. Does anyone have any idea what could possibly be the problem?? This is driving me insane.

I'm having exactly the same problem with a new iMac purchased one week ago. I have two Maxtor drives and one WD, all firewire 400 drives, all of which mount briefly and then unmount and will not mount again. I am not new to Macs. The drives work fine on the older PowerPC Mac running 10.4.11. These drives contain my backups and aren't recognized by the new iMac. I cannot believe that 3 external drives are all going into failure mode at the same time since they were all purchased at different times and only used as backup drives, so they weren't on all of the time. Is there an incompatibility between 800 and 400?? I'm using a LaCie 800 to 400 firewire cable. Suggestions??

Fixing Time Machine/External Hard Drive

My Time Machine stopped working in April, and I couldn't get it working again. I thought I was going to have to buy another External Hard Drive, but I've been putting that off. Anyway, I finally decided that I had to either fix it today or buy another External Hard Drive. I called Apple. TOGETHER (It took both of us), we stumbled across the solution: REPLUG THE EXTERNAL HARD DRIVE CABLE INTO ANOTHER USB PORT. That did it, and Time Machine is working again. Not only that, I then did the same thing with my on-strike printer and it is now back on duty. So, I now have a list of three things that should be tried before panicking: (1) Turn the computer OFF and then ON again. (2) Replug the cable into another USB port. (3) Try another browser [Sometimes website incompatibility is the problem].

I finally bought another external hard drive. No more problems now.

Windows 7 Backup & external hard drives

Windows 7 Home Premium 64-bit.
Seagate 2TB Expansion Desk HDD.
Running Windows Backup, receive an error code of 0x8078002A.
Checked services.msc, and confirmed Volume Shadow Copy is running and set to automatic.
Why won't Windows 7 Backup work with external hard drives?
Isn't that the whole point of keeping an external hard drive?

Hi,
This is a common issue with Advanced Format Disks that have a 4KB physical sector size, which may cause incompatibility issues with existing software (including operating systems and applications).
Please install this hotfix below:
An update that improves the compatibility of Windows 7 and Windows Server 2008 R2 with Advanced Format Disks is available
http://support.microsoft.com/kb/982018/en-us
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]

I moved my FCP events and projects folder onto my external hard drive and now everything is gone on FCP. When I tried to reload those folders onto FCP nothing happened. I still get the missing files image.

I moved my FCP events and projects folder onto my external hard drive and now everything is gone on FCP. When I tried to reload those folders onto FCP nothing happened. I still get the missing files image. When I try to import the folders manually something pops up that says it is incompatable. It is possible to retrieve everything that was lost?

"When I tried to reload those folders onto FCP nothing happened"
Brownale6 how can u reload folder in to FCP.
As you said folders are moved to external disk but have you checked it should be like this
For Event
external disk>Final Cut Events>your event folder.
For project
external disk>Final Cut Projects>your project folder.

Why won't my external hard drive show up in the hard drive list in final cut pro 8?

I can't figure out how to get my external hard drive to show up in the list of available drives in final cut pro x. It works just fine in iMovie 11 and every where else on my MacBook pro. The external hard drive I am trying to get to appear is an iomega 1 TB hard drive. Please help as I have a ton of footage on it and don't have the room to move it to my internal drive on the MacBook.

From reading similar threads, and from my own experiences, the prevailing wisdom seems to be that:
* the drive must be formatted as Mac OS Extended (Journal), not FAT32, NTFS or other
* the drive must not be currently used as a time machine disk
* (theory) the drive must not have previously been used a time machine disk
From my own experiences, I had 3 externals that worked w/ iMovie 11 but not w/ FCP X. With some experimentation, I was able to confirm the above items.
- one drive was a TM disk, and just wasn't ever going to work. Annoying, but at least an identified issue (or bug)
- one drive was once a TM disk but I'd stopped using it as such. I'd manually deleted the backups on it, but suspect that TM likely leaves invisble files around to identify meta on file lists, exclusions, etc. Showing invisibles in finder listed a plethora of files that I wasn't willing to research. Went into disk utility, formatted as Extended Journaled, and the disk started to appear in project and event windows in FCP X.
- one drive was formatted as NTFS. I use Tuxera to read/write NTFS and this seemingly caused no problems in iMovie. With numerous threads discussing FAT32/NTFS incompatability, I opted to format this disk and then restore my old iMovie events and projects. Again, this resulted in the drive being visible in FCP X.
One note, as mentioned above, in the case of the disk wehere I restored old iMovie events/projects, the disk didn't immediately show in the events window (but did show projects immediately). The solution was to insure that the events window was grouping events by disk. The default layout hid away my external disk until I did this--and once grouped properly, I was able to then import my iMovie events into FCP X successfully.
Good luck...the support for exernal drives (and likely NAS) seems really poorly documented. I lost at least two days to this.

Iomega external hard drive either 'not found' by Time Machine or is now in 'read only' format

I don't know what's going on with my iomega external hard drive. Sometimes the HD is recognised by the computer; other times it isn't; if it isn't I can restore to an earlier back up via Time Machine app; but it's like the disk isn't writable.
Ten days ago, I had trouble backing up my iMac using Time Machine. After turning it off and restarting my external hard drive, it backed up successfully.
However, today I am trying to back up my files, and TM tells me it can't find the external hard drive. Nothing has changed -- I have been out of town this past week -- but somehow my HD now seems to be in 'read only' format. It does turn on, and I could restore my computer to an earlier back up.
"Mac OS X can't repair the disk. You can still open or copy files on the disk, but you can't save changes to files on the disk. Back up the disk and reformat it as soon as you can."
Annoyingly, despite my HD not showing in Finder or on my Desktop (as it usually does), when I simply turn it off I get that warning message "The disk was not ejected properly".
Have tried verifying and repairing using Disk Utility, to no avail.
Am prompted to reformat but I don't have a good understanding of what this means and how to do it. I'm guessing this would wipe the disk clean and I'd have to create the initial back up image all over again -- I'm reluctant to do this since this HD is my only back up and if it all goes tits up I'll be up that famous creek without a paddle.
Thoughts, suggestions, input all welcome and deeply appreciated -- thank you!

fzgy wrote:
"Mac OS X can't repair the disk. You can still open or copy files on the disk, but you can't save changes to files on the disk. Back up the disk and reformat it as soon as you can."
It's possible a heavy-duty 3rd-party disk repair app can fix it, but they're expensive (DiskWarrior is about $100), and there's no guarantee it can do it.
Am prompted to reformat but I don't have a good understanding of what this means and how to do it.
That will erase it. See Time Machine - Frequently Asked Question #5.
It sounds very much like the disk is beginning to fail, although it's possible there's a bad port, cable, connection or power supply (if it has its own).
I'd suggest getting a new one, and using it for your Time Machine backups; once you have a good backup there, reformat the old one (and select Security Options to write zeros to the whole drive -- if that fails, you know the drive is toast). Use it for secondary backups, per FAQ #27. If it has failed, get a second new one for secondary backups.

Back up using time machine and external hard drive

Hello,
I am having a difficult time deciding the best way to back up important documents.
I have:
1TB internal hard drive
3 TB external hard drive and
1TB external hard drive
I currently have about 1TB worth of data to be stored, but that will increase to about 1.5TB once I get a bunch of stuff off the HD camera's hard drive. I would like to keep my internal hard drive somewhat free to keep the computer running fast, but also want to make sure I am properly backed up.
Should I put ALL (or nearly all) of the files on the 3 TB external hard drive, and have time machine back that up and not worry about the rest? I'm a little weary about putting all of the files on one device even if it is backed up by TM.
If I do this, do I need to back up the 3 TB external drive in addition to using TM?
Thanks!

iMac11,2
OS X 10.6.8

How can I use one external hard drive for both Time Machine and iPhoto Library?

I have been using a 1 TG LaCie external hard drive for Time Machine backups. My (older) Mac has 160 GB and is almost full. I would like to move my iPhoto Library to the external hard drive, but I've heard Time Machine doesn't share one space well. Should I
1. create another partition (but will this erase what I've already saved) with Disk Utility? *I am running Snow Leopard*
2. create another volume to use for iPhoto, and if so, should the two volumes be of equal size?
3. leave it with one partition and move the iPhoto Library to the same partition with Time Machine back ups?
I know I don't need the entire 1 TG for back up of 160 GBs. Please advise the best path to take. Thank you!

You are getting incorrect information from your ASP. If you look at drive specifications the heat generated is no different for high vs low capacity drives.
I have upgraded the internal drive in my iMac 2007 with a 3TB Hitachi drive without any heat issues or other problems.
Larger hard drives have higher density platters so to access any given amount data the drives travel a shorter distance. Higher capacity drives should therefore run cooler than lower density drives because the drive spends less time spinning to access data.

I need to delete a lot of duplicates on iPhoto. I just bought my MacBook Pro and was so excited I downloaded my external hard drive without thinking through the process. I now realize I had my photos doubled up. So I actually have the same library twice.

Hello All!
I am so excited about my new computer and I didn't know that my external hard drive had so many pictures duplicated on it. So I downloaded the entire hard drive. I thought iPhoto was going to be my answer, and now after reading a lot of discussions, it seems I have royally screwed up. Please help me fix this problem. I am a computer novice. An even more Mac novice. I need very simple directions. I would just start over with iPhoto, but I downloaded my digital camera with brand new photos on iPhoto and also downloaded my digital camera software on my new MacBookPro. I am afraid if I "start over" with iPhoto I will lose my digital camera pictures. I bought the Mac to finally get my pictures straight, and look at the mess I have made. I had AVG PC cleanup and used that program last night to delete duplicates from my PC. I also used it to delete duplicates from my external hard drive. I omega. I know, I know, too late huh? But I am teachable. And I now have my external hard drive fixed. But now, my question to the community is how to fix my new Mac, and my iPhoto.
Thanks,

SweetThunder73 wrote:
When you say to remove the photos out of the iPhoto folder, then import the clean single copies, I am understanding that the "original" file that the decloner was run against is now the "clean" single copies?
Ok, you've got iPhoto Library that you have imported everything into, you can't delete the iPhoto Library and start over because you have only one copy of some pictures in there, combined with a lot of duplicates.
You want all the duplicates out, but it will take you ages to do it by hand.
What you do is.
1: Right click on the iPhoto Library and "Show Package Contents"
2: You will see a folder called Originals, these are all your original photo's, copy this folder to a external drive someplace, it's your backup.
3: Select the Originals folder again and from the Finder Menu > File > Duplicate.
4: Now you will have a OriginalsCopy folder, move that OriginalsCopy folder onto the desktop area out of the iPhoto Library folder. Close the iPhoto Library folder/window.
5: Download the Decloner software and install it, use it to find all the "real" duplicates, via it's content on the OriginalsCopy folder.
6: From the Finder menu > New Folder, now send the duplicate files to that folder, so all that is left in the OriginalsCopy folder is 1 copy of your pictures, minus all the duplicates which are now in New Folder.
7: Open iPhoto and remove all your pictures in there. The iPhoto Library will update to become empty.
8: Now import the pictures from the OriginalsCopy folder, these will now have only one copy of each picture.
9: Open your New Folder, from the Edit menu > Select All and
10 From the Finder > File Menu > Open With > Preview.
Now you have one copy in your iPhoto Library and the duplicates in a New Folder opened with Preview which you can compare to make sure.
Make as many backups of your pictures as you think you need during this prcess, but eventually you only want 1 picture of all you have in the iPhoto Library.
Some pictures may be the same thing but a little smaller etc., these obviously are not duplicates, and you can weed those out by hand in iPhoto.
Good Luck.

IPod cannot be synced because external hard drive could not be read

I moved my music folder to an external hard drive to create space on my laptop, and changed the location under Preferences / Advanced. Since I did this, my iPod trys to automatically sync but gives the error message "The iPoD "[name]" cannot be synced. The disk could not be read from or written to." The external hard drive is on and working. Is there some reason that the iPod will not sync with this external hard drive? What do I need to do to fix it? Thanks, Bill

First question, since you made
the change, can you still play your music from within
iTunes?
Patrick
Sorry for the delay in answering as I have been traveling. Yes, I can play music from iTunes. The music is located on my external hard drive. iTunes software is on my laptop, and the music library points to the music folder on my external hard drive.
Thanks, Bill
Dell Laptop Windows XP

My external hard drive is no longer recognized by my Mac

I have used Time Machine and a WD external hard drive to back up my computer for several years. Now, when I connect the hard drive, the drive lights up as though it's working, but the connection does not appear on my Mac -- the external hard drive is not listed in Device (in Finder). Any suggestions?

power feed issues and data appearance/disappearance are both symptoms of the SATA bridge card,..arguably the most failing modern computer component made.
throwing more power to the drive wont fix that.
SATA bridge card as found inside all USB HD devices which has an extremely high failure rate.
Inside a USB hard drive, containing the HD and SATA card
Countless 1000s of good external hard drives are thrown away each year because the owner thought the HD was bad when it fact it was the SATA bridge card which had failed. This card is removed in a matter of mere second once an external USB HD is cracked open from its plastic casing to reveal the bare HD and the attached SATA card which attaches between the HD and the USB cable.
quick and easy option is to crack open the WD USB drive, and remove the SATA card, and put the WD drive into a new enclosure ($20)
HOWEVER, if its an OLD WD drive, the SATA interface is permanently attached to the HD and the OP is "out of luck".

External Hard Drive incompatibility X2

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