Lacie D2 External CD Drive Suddenly stopped!

Hi people.
I have a problem with my Firewire burner. I've been using it since the day i bought my Mac, as i wanted a burner that burnt at more than 24x. It's been set as my default burner, and i use it regularly for backups, CD burning etc.
However, one day after about a week of not using it, i went to use it. I used iTunes to create a playlist and clicked 'Burn' (set to Audio CD). It spent a good 45 mins initialising. I let it quit, re-started the Mac and tried again. Same again. I put a burned disc into the drive, and it just spun the disc at low speed without reading it-same for an OS install disc too-nothing's mounting. I popped onto the Lacie Website and whilst submitting a support question, it asked me if the device showed in System profile. I opened the app and had a look. I'm not sure if this shows it's connected or not, but this came up under Firewire: (Images are hosted on my Photobucket account)
System Profile: Firewire:
http://smg.photobucket.com/albums/v520/DanThe440Man/Random%20Stuff/?action=view& current=Firewire.jpg
Under 'Disc Burning', i was presented with this:
System Profile: Disc Burning:
http://smg.photobucket.com/albums/v520/DanThe440Man/Random%20Stuff/?action=view& current=DiscBurning.jpg
These shots are with the drive still connected. This shot is taken the next day, drive still connected, and shows the Firewire connection again:
System Profile: Firewire:
http://smg.photobucket.com/albums/v520/DanThe440Man/Random%20Stuff/?action=view& current=Firewire1.jpg
As you can see, it's now showing nothing at all. I've tried the drive on my brothers eMac and it's the same. I've tried different firewire cables, checked connections etc. It's mains powered so power shouldn't be a problem. The only thing thats different on my Mac from the last time it worked is the iTunes 7.6 update from the previous (i keep all my software up-to-date). But surely the update shouldn't affect it working across the board? If there was an issue, should it not affect iTunes only?
The unit is powering up, and is working (in the sense the tray opens, lights are on etc)-it's just stopped mounting and reading CD's. It's also stopped showing up as an option under Preferences > Advanced > Burning in iTunes too, and Toast 8T can't find it either.
Any help appreciated-i can't afford to go out and buy a new drive!
Dan

disconnect all you external devices when resetting ibook power manager, that means firewire and usb cables also.
please dead this Apple doc
http://docs.info.apple.com/article.html?artnum=14449

Similar Messages

My Western Digital external hard drive suddenly stopped showing up on my Macbook Pro and disappeared from Disk Utility. It works on a PC.

My Western Digital external hard drive suddenly stopped showing up on my macbook pro and it disappeared from disk utility. I have tried making invisible files visible but nothing has worked and my hard drive shows up on a PC but not my Mac anymore.

What is the manufacturer of the external and how old is it? Does it have its own AC power supply or is it USB bus powered?

Lacie D2 External Hard Drive suddenly won't appear on desktop or profiler??

I started my Mac today- and my external firewire 500 gig LacieD2 did not appear on my desktop. I went to Disk Utilities, and it is not showing up. In the profiler- it is listed as Unknown Device? The blue light is continually flashing. I unplugged it- turned off my computer, waited, and reconnected it. Still nothing. Is this hard drive dead? I have essential information on it that I cannot loose.

I hear it spinning- I think?
That may not be so good because it suggests the power is getting to it and it is something else more critical to the functioning of the drive that is wrong. If it is the enclosure you could try moving it out of the enclosure into a different one, or into the computer.
I just used Disk Warrior to rebuild the directory- no luck.
Ah, so did Diskwarrior see the drive? I didn't think you could see the drive in Disk Utility.
I also replaced the firewire Cable- no luck.
Good try but the flashing blue light suggested something else to me.
I'm now doing to bring it to a local Computer Store to try to retrieve the information.
Try using an application such as [Data Rescue II|http://www.prosofteng.com/products/data_rescue.php] or [FileSalvage|http://subrosasoft.com/OSXSoftware/index.php?mainpage=product_info&productsid=1]. Both have free trial versions that let you see if the software will help before you decide to buy. You will also need a second hard drive equal to or larger in size than your first drive.
I wrote to Lacie- but they are so slow in responding- it will be days.
Ummmm....

Booting my imac from an external firewire drive suddenly stopped working. Disk still mounts but it will not boot the machine!

I took my MacBook Pro in for repairs and erased the drive for safety AFTER having copied the entire contents to an external firewire 800 drive using SuperDuper!
The copy process made the disk bootable and I was able to boot up my iMac and run it just as if I were working on my MacBook Pro. After a couple of times working this way, the iMac stopped booting from my drive.
The drive shows up when starting up by pressing the option key but then, after a long time, the iMac shows a circle/slash symbol as if it can't find the system files.
If I restart without pressing the option key, the disk mounts on the desktop and I can use it as an external drive just fine! I tried selecting it in System Preferences as the startup disk, but the same thing happens, blank grey screen with the circle/slash.
Since this happened with a Seagat drive - a brand that has failed me in the past many times - I thought it was a disk problem. I had backed up my MacBook pro contents to another Toshiba drive, and booted from there perfectly well for a couple of times...
Until the same thing happened! Thank God I didn't trash the Seagate although it makes very faint clicking noises that will keep me far away from using it again anyway... but that's another story!
iMac runs 10.5.8, the boot disk (and my MacBook) runs on 10.6.8 if that makes any difference... And now I'm scared that when I copy back to my MacBook Pro it might not boot up at all!!!
What gives???
- MerlinCreative

You need to reinstall Snow Leopard onto the external drive:
Reinstall OS X without erasing the drive
Do the following:
1. Repair the Hard Drive and Permissions
Boot from your Snow Leopard Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Reinstall Snow Leopard
If the drive is OK then quit DU and return to the installer. Proceed with reinstalling OS X. Note that the Snow Leopard installer will not erase your drive or disturb your files. After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
Download and install the Combo Updater for the version you prefer from support.apple.com/downloads/.

Drive suddenly stopped working

Hi there, can anyone help/advice on this issue. My Lacie external firewire drive suddenly stopped working, the green light on the power pack had died so i replaced the powerpack thinking this was the problem. Still nothing. Te HD does not show up on the desktop or disk utility. The drive does not seem to power up audibly like before, although the blue light comes on. I have tried it on several other newer more powerful macs in the office and still no joy. Ideas? thanks

hi there, thanks for getting back in touch. Yes I guess it could have just died The power brick is rated the same yes, same input power and output, also tested on another brick which belongs to another drive exactly the same. I dont think there is any warranty, it is about 5years old. Not tried the USB, I will give it a try though. Not sure what the drive configuation is inside the case, but may try and remove them and put them in another case, see if I can get any data off. Thanks

External hard drive suddenly not readable

Help!
I have an external 160GB hard drive (LaCie; Firewire connection) that has suddenly stopped mounting on my desktop. I have used this drive with no problem for ages and with OSX 10.4.
Now I get the message:
'The disk you inserted was not readable by this computer.'
With three options: Initialize; Ignore; Eject.
I have lots of valuable data on this drive that I need to access. What can I do? I have looked at Disk Utility and the disk shows but still will not mount.
Please help!

External hard drive spontaneously unmounted? Try these tips:
NEW FIRMWARE: Try updating your external hard drive's firmware, which is available from your drive manufacturers Web site--or just use VersionTracker's (www.versiontracker.com) search function to find it. Be sure to back up your data before applying the update, and carefully follow the manufacturers instructions.
OUT OF iSIGHT: If you're using an iSight camera while you're using a FireWire drive, the camera may be interfering with the drive's ability to stay mounted. Try temporarily disconnecting your iSight and moving it to a separate FireWire port. If you have multiple FireWire devices, try using a FireWire hub.
POWER PROBLEM: A faulty power adapter could be causing your drive to unmount. Your drive may not be getting enough juice to stay on, causing the drive to turn off and thereby unmounting it from your Mac. Alternately, the power adapter may not be providing a steady amount of power, causing your drive to turn on and off. Try replacing the adapter. If you can't get a replacement adapter from the hard drive manufacturer, try your local electronics store. Just make sure the adapter you choose has the same connector and input/output voltage. you can find the input/output voltage on the adapter itself.
Cheers!
DALE

LaCie 120Gb external hard drive no longer recognized

I've had a LaCie 120Gb external hard drive working independently off a firewire cable for a couple of months now. This morning it stopped being picked up as an external drive. It connects because you can feel it whirring, and stops when the computer is turned off (so the cables are working), but it no longer shows up in the finder or disk utility. I tried resetting the PRAM to no effect. Any ideas anyone???
Dave Nicholls, Auckland.

it spins because it has power. maybe your firewire port is damaged? does the drive have a usb port that you can try? if not, you can remove the hard drive from it's enclosure and install it in a tower mac or pc if you have one and see if it shows up then.

External hard drives suddenly changed to read only

Three of my external hard drives suddenly changed to read only. These hard drives have been working on my macbook pro for months. When I click on get info 'read only' shows up and there is no lock icon nor is there a window that shows name | permissions, also in disk utility the 'verify disk premissions', 'verify disk', 'repair disk', and 'repair disk premissions' buttons are ghosted and I can not select them. I have not made any changes to my computer and I have read many other posts and have not been able to find a solution.

About a hundred times with no luck. Some of my research is leading to Western Digital, there may be a problem with the drives' 'smartware' software. I've been using this drive for months and I never used the 'smartware', but I tried it anyway with no luck. I just remembered that four days ago I had this drive plugged this drive into an Iomega wireless storage device and it seemed to work fine. Now the wireless storage device can't find the drive at all. I just need to know if there is a way I can change the permissions back to read/write, otherwise I will have to buy another drive and transfer all the data to the new drive and re-formatt the wd drive.

LaCie 1TB external hard drive can not connect to E4200

I have my LaCie 1TB external hard drive plugged into the USB-port of the Linksys E4200 so I can access that drive wireless.
However, in my disk management (via Cisco Connect), it does not show under Storage > Disk.
How can I solve this so I can access this hard drive from any computer in the network?
The drive is formatted in NTFS.
Thanks

Connect the hard drive directly to the computer and make sure that your computer can detect the hard drive.
If it is detected and working properly on your computer then connect the hard drive the USB port on the router.
Follow this link to setup storage device connected to E3000 router.

Optical drive suddenly stopped reading

I was in the middle of ripping a series of CDs in iTunes when the drive suddenly stopped reading the CDs' contents - I have tried several CDs, including re-trying ones I had already ripped. It does not get beyond track list. Do I need a new drive or can I solve it? I have also tried using a CD cleaning disc. 3 years old iMac with Mavericks installed, no previous problems. It still reads disc title and content list and loads / ejects correctly.

Reset the NVRAM/PRAM and Reset the SMC, then try again.

Lacie d2 external hard drive

connected lacie d2 external hard drive triple extreme to mini. Does not show on desktop. Does not show name in system profiler but recognizes a firewire attachment. Do not know what to do next.

Disconnect the drive, then reset the mini's PMU. Once done, reconnect the drive and switch it on.
If that doesn't work, check the connecting cable to make sure it's not damaged, and replace it if there is any doubt.
To reset the PMU:
- Unplug all cables from the computer, including the power cord.
- Wait 10 seconds.
- Plug in the power cord while simultaneously pressing and holding the power button on the back of the computer.
- Let go of the power button.
- Press the power button once more to start up your Mac mini.

External Hard Drives Suddenly being removed:

I have two different external hard drives that I use for storing video (1 Seagate and 1 Western Digital). Over the last few days I have had them powered up one at a time. After about 10 minutes, I receive an alert that says that a “device wasn’t properly removed. Material stored on the device could be lost or damaged.”
The Icon for the Ext. HD has disappeared. A few minutes later it re-appears only to have the same thing happen again in the next 10 or 15 minutes.
The Ext HDs are connected via the firewire ports on the back of the computer.
Per a one to one suggestion, I unchecked the "Put hard Disk(s) to Sleep when possible. It didn't help.
Anyone have a similar problem and know the Fix? It's two different brands of ext. HD, so I think it's my computer and not the ext. HDs.
These are my specs:
Model Name: iMac
Model Identifier: iMac4,1
Processor Name: Intel Core Duo
Processor Speed: 2 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache (per processor): 2 MB
Memory: 2 GB
Bus Speed: 667 MHz
Boot ROM Version: IM41.0055.B08
SMC Version: 1.1f5

same thing happened to me on my iMac the other day
the WD xdrive (plug 800fw) suddenly stopped working and did not show in finder (worked perfectly for 2 months)
ran a diagnostics program downloaded from WD's site to a PC and everything worked fine
i have another xternal plugged into usb so my guess - PROBLEM W/FIREWIRE!!

My external hard drive has stopped working on my MacBook Pro

Hi guys,
So my hard drive, which was working earlier today, no longer registers when I plug it into my Mac. It flashes once and then stops, and it does not appear anywhere on my laptop. It still works in other laptops so I know it is not dead and other USB drives etc still register on my laptop.
I have read through the other discussions but nothing quite fits my situation. If anyone has any sort of information or advice that may help, I would very much appreciate it! Thank you.

Basically my external hard drive would not eject so i force quit it and the hard drive does not come up at all anywhere on my mac pro OS X version 10.9.4 and it isn't visible in disk utilities no and it doesn't say format either and i have tried it on a windows computer it does not show on their either. the format is Fatdos i think so i can use it on windows and mac and i cant see anything in system reports and yes it is connect by a USB. also it isn't making any noises either

External Hard drive suddenly will only read! How can I make it read/write again?

Hi folks,
I'm working with a Seagate FreeAgent GoFlex 320gb External Hard Drive on the imacs here at my university. I have it formatted to ExFAT so that I could use it with my pc as well but I've never had to so far so it's only ever been used on the uni imacs.
It's been fine for working on media projects until suddenly when i came back to uni after the Christmas break I went to continue working on a film project and realised the external hard drive now said read only??
One thing I did was to put all of my work from last semester (which is everything that was on the hard drive into a single folder) could that have caused the problem?
And does anyone know how i can reset my permissions to read/write without causing damage or risk to the files on the hard-drive as I can't clear the disk (i have no where else to store the 185gb of video footage).
I'd really appreciate it if anyone could tell me how i can fix it? I know how to do all of this on my pc but i've no idea with the mac as i only use it for my media projects here in the university.
Thanks!
DrF ;-)

Out of curiosity , will this method also work for an external drive formatted to NTFS.. I have a lot of data that I have nowhere to Float while re-formatting the drive , so If this method would allow me to keep the data and still fix the problem that would be great !! At the moment the drive is formatted to NTFS and permissions say Read/Write , but I can only Read.. Very Frustrating as my mac drive is running low on space and performance is being affected.. Any help appreicated !!

External hard drive suddenly become read only

For those who have been using an external hard drive on OS X (using NTFS file system) without any problem and suddenly one day the system has started mounting it as a read only file system, this is because the file system right now has some inconsistences.
As it happened last night to me i started googling for a quick solution to solve the problem. But i didnt find anything out there. At least at first glance. So then i checked the system logs of the system in order to get some sort of specific information about why that was happening (in OS you have an application that makes so easy to have a look through the system logs and its in /applications/utilities/console.app). In my case, and i repeat, IN MY CASE, the problem was the following:
21/07/11 18:59:02 kernel NTFS-fs warning (device /dev/disk1s1, pid 2140): ntfs_system_inodes_get(): $MFTMirr does not match $MFT. Will not be able to remount read-write. Run ntfsfix and/or chkdsk.
So afterwards once known the problem, was as easy as to mount the external HD in windows and execute the command chkdsk /f (google about the usage of the tool if dont know how it works).
Alternatively, you have the Linux option using the ntfsfix command, but you will need to install the program before that (if dont have it previously in your system) or otherwise you won't be able to use it (sudo apt-get install ntfsprogs)
Hope it helps.
Marc

I got an error message that my External Hard Drive was now 'read only'. Having scoured the various forums looking for clues as to why it had happened I found numerous suggestions, all of which seemed overly complicated and beyond my basic understanding (I'm old enough to remember when Macs 'just worked').
Anyway, among the suggestions on how to correct this I found what seemed like an overly simplified one - 'Don't switch on your external hard drive until after you've booted up'. Since I tend to leave mine on all the time, I immediately turned it off and back on again and ran Time Machine in hope rather than expectation. Would you believe it? It backed up as normal first time. Hope it works for anyone else having the same problem.

Lacie D2 External CD Drive Suddenly stopped!

Similar Messages

Maybe you are looking for