Hardware :: Unable To Mount Hard Drive In OSX / Data Recovery Software?
Aug 5, 2010
Recently, I was hired by a client to recover the data on a new macbook pro. They said one day the computer just wouldn't start, so they brought it to the Apple store, where they switched out the hard drive. They got to keep the old drive, which I attempted to recover using VirtualLab and R-Studio data recovery programs and a USB hard drive case. Both programs did the same thing: they scanned, and kept finding errors and never even got through 1% of the disk! R-Studio even scanned for almost 24 hours and nothing came up from the partition we needed to recover! Disk utility was the first thing I tried, and it appeared to have scanned the entire drive (this was about 3 weeks prior to trying the other programs)and found a lot of errors, but was not able to recover or repair the drive.
Also, the hard drive kept making a pulsating, repeating sound while it was being scanned that sounded like it was trying to read the disk, almost a scraping sound but not quite. The drive did spin up and was recognized by the recovery programs, but it did not mount in OS X.
I was just wondering if anyone here has had a similar problem, or knows of a better program and/or a good, trustworthy advanced data recovery service she can hire to recover her important data.
I'm looking for a FREE data recovery app for os x to recover data from a NTFS hard drive. The hard has lost it's volume and will not mount and I've tried some other programs and I can see the files but I can't get them off because every program I've tried isn't free and won't let me copy them off. I've tried looking for one but I can't seem to find a good one. I just want to copy off the files and then I'll wipe the drive and fix the parition.
Today I went to plug in my Lacie 250 GB USB external hard drive into my 13 in. MacBook to get a shirt template for a design I am making. I discovered that the hard drive just would not mount and show on the desktop, and I remembered that this happened a few days before, but all I did was unplug it and plug it back in, and it worked... except that today, that didn't work at all. I tried the other USB port, and the hard drive showed up on the desktop for about a second, and then disappeared. I kept on replugging it back into both USB ports, but nothing happened.
Then I tried to see if it would work on the PC beside me, and it was recognized as an external device; however, a message came up telling me the drive was malfunctioning. I am guessing this is from ejecting it incorrectly (because I am in a hurry to head to my next classes...I use this laptop at school), but I have incorrectly disconnected it before in the past and this problem never happened to me before.
Every single project I have ever created for my design career is on that hard drive, and all I want now is to get my files back. All I need it to do is show up on the desktop for just the right amount of time for me to copy my files onto my computer.
I read online to put it into the freezer for a while and it should mount, but that didn't work. I tried using Disk Warrior, Data Rescue 3, and Tech Tool Deluxe, but the hard drive did not show up on any of those apps.I tried plugging the hard drive into an iMac as well, but it did not show up either.
I have a EMac with Mac OS X vs 10.3.9 Prior user erased hard drive. Took to ADR data recovery and they scanned the hard drive and were unable to recover any data. Looking for input on other techniques to recover data from hard drive or other companies that specialize in Mac data recovery.
first off, long time MacRumors reader, finally joined the forum now in search of some aid.There are some other threads on a similar topic I know, but I was hoping for some So, the Hard drive in question is a Western Digital 5400rpm 320gig purchased from Amazon about 8 months ago, now the Hard drive has decided to die. I saw some early signs, but did not realise that the drive was in that bad of a condition at the time. Now, when attempting to boot into Mac OS X I get stuck at the Apple logo, with the little wheel spinning infinitely. I had a boot camp partition which worked, but could not help me and is no longer an option either. I tried using the Leopard boot disk, but Disk utility didnt do anything for me in terms of recovery or repair, I attempted to use the terminal to make an Image of the drive on an external, but it fails about 10% through, I'm assuming from corrupted data.
I have a dead La Cie Big disk terabyte external drive. It won't mount and it isn't recoverable the way it is. So I looked inside, it's 2 x 500 gig Seagate drives. So, I took the 2 drives out and installed one of them in a Mac Pro to see if it would mount on it's own. I figured probably not, since there were two drives mounted in this La Cie external case, they must have been RAID-ed together. I don't really know much about RAID, obviously.
Disk utility saw the disk, but it wouldn't mount and gave the unreadable message. Tried to disk utility it, and it gave file system errors, not surprised. It looks like you can't separate them, the RAID must split the files onto the two disks.
Is there any point to trying the utility Data Recovery on it? Or should I just tell my boss the only way to get the data back is to send it out to a data recovery place? I don't want to try and reformat them if there is still any possible way to get the data off them. I think the drives are fine and would work as a terabyte drive in the Fantom case if reformatted, but then we lose all these important projects.We seem to have the worst luck with external hard drives.
The odd thing is that I have another dead terabyte drive, a Fantom drive in which one of the 500 gig drives started clicking. I took both 500 gig WD drives out of the Fantom case and installed the two Seagate 500s from the dead La Cie case. It shows up in Disk Utility as an unformatted 1T drive. I was hoping it might just reconstitute itself in another case, but no go. If worse comes to worse, I will reformat it and it will probably be useable.
Long story short I dropped my 500GB Maxtor external HD (which is really just an internal HD in a chase). The drop was about 3 ft. It was not on so I don't think there will be much damage to the disk, but it no longer mounts. I was wondering if anyone could think of a way to get the disk to mount so I can recover files saved to it. I have Tech Tools, and Data Rescue II to recover the drive but as long it is not being recognized by the computer those applications are useless.
I have a white screen of death and I have tried to alt, cmd, p, r and unplug peripherals and the IMac and plug them back in etc. I did get it to boot from disc and was trying to create an image of my system but it can not copy it it has an input/output error. I tried to click on burn and the hard drive is not available. It is not mounted and will not mount. It will not verify or repair either. Is there a way to copy any of my data off the hard drive to an external drive?
I am new to this forum and hoping for some advice with this hard drive issue.
I opened a brand new Lacie 500 GB Hard Drive. It is connected to my macbook via usb. I selected it as my hard drive destination in Time Machine and ran the backup option.
The hard drive did mount. About 5 minutes in the backup option failed - a time machine error: time machine backup failed.
I ejected the drive and unplugged it/turned it off and rebooted my laptop. Now the hard drive does not mount on my desktop however will show in disk utility. It lists with the Lacie name and another subdivision under the name.
When I try disk repair, erase or partition..I always get the same message: resource busy. After the error, the hard drive subdivision disappears leaving only one name on the list in disk utility. (It does not have the name underneath it).
I apologize for my semi technical description. I am new to mac and appreciate any advice on how to fix this issue. All I want to do is backup my laptop using the new hard drive with time machine.
Without warning my iMac [OS X Snow Leopard] popped up an alert saying that I should eject a drive before disconnecting it. I had done nothing to generate this error message. I clicked ok to close it and noticed my 4 month old, external 8T Mercury Elite-AL Pro Qx2 was no longer visible in my drive directory. I also noticed this external unit was making a looped grinding noise as if it was trying to write without success. I figured one of the drives failed and took it to the mac doctor. Other than a few directory errors, everything appeared to be fine, so I paid the service fee, brought it home and plugged it in only to find the same prob - obviously it's something with my iMac. Before I go spending more service fees, I wondered if anyone here could point me toward a method of discovering what might be wrong. I ran disk utility [verify and permissions] and fixed some directory errors, but don't know how to look further. iMac was home networked with a PC [Windows] and a laptop [Windows]. I did notice something wacky with the PC, but its very old and I expect it to die any day. I was running the network through the PC, so I direct connected the iMac to the router and modem but no change: still cannot see the external drives. What other info do you need to make an educated guess for me?
So, I'm trying to recover some lost files. I put it on Data recovery 3. Everything went fine until the power in my house went out, stopping the entire process. NOW when I try to run the process, it just stalls at 33,3%, with no indication of how much time left...
I'm new to this forum, but need help with my external harddrives (WD Pasport 250GB). I can find it in my disk utility, but not on my desktop. I had WD send me a new drive, but now I do not know how to transfer the info from the old drive. Its not a dead drive- its obviously turned on and connected, but I can't mount it to my desktop. Any advice??
So i have been searching the Internet and forums to find someone with the same issue as myself. there are many that are close to it. though nothing that has helped me in this situation. so here i go posting a thread. My USB self powered HD was plugged in with data being accessed (Movie) when the cord got knocked out and unplugged the HD. This has happened before, though not when i was accessing the HD... usually this is fine.
Any way, i herd the HD struggle three time as if the needle jumped from the physical disk, it kinda sounded like it died. though when i plug it in now it sounds fine, the disk spins and receives power. although the disk no longer mounts. though when i look it up under the Disk Utility it sees the drive and the fancy name i gave it (though it cant mount the drive) when I run verify and repair it gives me this message which is probably pretty standard:
Verrify and Repair "NCC-1701 D" **/dev/disk2s1 **Phase 1 - Read FAT Unable to read FAT (input/output error) Error: The underlying task reported failure on exit
1 Non HFS volume checked 1 Volume could not be repaired because of an error.
boom nerdy music producer get stumped. got any tips? i have been trying to download some recovery software, though it more challenging to find them with out paying big dollar bills.
I have a student who put most of her project work for the past few semesters on an Western Digital hard drive which was in a I/O Magic shell. It was dropped and immediately started a grinding noise. She took it to the local mac guru who has been unable to recover any of the data. My gut tells me it's a goner but I wanted to run it by the gurus here to see if they might recommend anything that we might try before giving up.
I am writing about my friends computer. He has a Macbook Pro and the other day had an Iomega 500GB plugged into the 800 firewire port. He for some reason accidentally pressed down hard on the drive, heard a grinding sound and it was no longer recognizable by the MAC HD. So, he then consequently plugged in his other backup drive to begin to make a clone, which is a LaCie External, and that drive then got corrupted when he plugged it in. So now, no backup what so ever.
Tonight, he went to an appt. with an Apple Genius Bar worker and they told him it was a coincidence and that once his Iomega was corrupted and he tried to boot the LaCie off of that, it corrupted the other drives too. He told my friend he has B-tree errors and needs data recovery on the external hard drives and that could be done.
My question is can he do this himself with an $100 program or does it pay to bring it into someone? He doesn't have a lot of $$$ to spend unfortunately so that's the issue. If anyone has dealt with this problem and has had a satisfactory outcome, please do not hesitate to advise!
i have a hard drive that began as a formatted win NTFS drive, which i formatted with hfs a couple of times to do some hackintosh experimenting. apparently i missed one of the document folders that were important to me when i did the backup to a bigger drive of the windows files. i am looking into data recovery software but i don't know much about it. the format has changed, and it has been formatted a couple of times. is it still possbile to use data recovery software and are there any recommendations? if anyone feels i have a better chance getting this answered in a different part of the forum, let me know.
My old Mac, G4 tower running 10.4.11 died. I need to recover data from the hard drive. I put the drive in a disk drive enclosure via USB but my new Mac, Mac Pro Intel, 10.4.11 cannot read the drive. I get an error message, "this drive is not readable by this computer, eject, initialize". It sees the USB drive in disk utility but cannot see the data.
I have lost all my data from my harts drive. The laptop is under warranty. I have been told that they have replaced my hard drive but could not get any data off the old one. I have now lost all my data, photos, files, music etc. NO backups, only simply because i did not know how to do them. Is there any way of getting the files back? All my work spreadsheets and accounts were also lost.
I recently performed an optical drive install. Had to remove the hard drive bays (I use three hard drives - Luckily, 2 run OSX). Â I carefully removed all three drive bays and the empty bay. When I inserted the drives into the computer I had changed the position, swapping one OSX drive with a different one and reversing the drive bays. On restart, the computer started on the drive I had not selected for startup and I received an error message stating the other drive could not mount and it gave three options (Initialize - Ignore and Eject). Â
I can see the drive in Disk Utility and repair the permissions (it's also located in the System Profile). Â
I tried a few things I read in the community using various Terminal commands but was unsuccessful. Â Â
(Let me point out that I recently switched from a PPC G5 to MacPro and swapped the drives from PPC into MacPro and all has been fine until I removed changed their positions in the bays)Â
I have a sata hard drive from an 07 iMac. It was the system drive and today I got a filesystem question mark when booting.
I have already swapped the drive and have the machine back up & running with a backup from 15 days ago. I would like to now go into this drive and try to recover the more recent data.
What I have tried:
Plugging into an external sata interface via usb and it DOES spin up macos recognizes it as a 2tb drive but no file system (this is incorrect, it is a 250gb drive)
I'm trying to access some files for a client on a Western Digital external firewire/USB drive on my MacBook Pro. The drive will not mount in Finder.
The upper level drive shows up in Disk Utility, but the partition of the disk I would like to mount (the only partition on the drive) is greyed out. I know that it's formatted for a Mac and has been accessed recently.
In Disk Utility, when trying to mount or eject, the an error comes up saying to use first aid. Verify and Repair Disk don't change anything though.
I have an external hard drive (NTFS) hooked up via firewire to a firewire audio interface, hooked up to my Macbook Pro with OS X 10.6.4. I accidentally turned off my firewire interface before ejecting the hard drive. (I have done this before, it's hard to remember I have my hard drive on sometimes, and nothing bad has happened). When I turned the hard drive back on, the mac says "the disk you inserted was not readable by this computer." I can pick "Initialize..." "Ignore" or "Eject"
If I click Initialize, I can't repair the disk or anything because it is NTFS.I tried booting into Windows 7, and it does not recognize the drive either.
A few months ago it was dropped and would not boot past the Apple screen. I presumed it was faulty from the fall and instead of repairing it I figured I would just buy a new computer.
Anyway I have just purchased a new MBP 13" and I'm trying to get everything off my old laptop. It is going into target disk mode but the MBP isn't picking it up.
It is finding it in the disk utility but its just showing the beachball. To make matters worse I can't boot from a CD as the Superdrive is just chucking out CD's (guessing its bent from the fall).
Guessing its dead and Im going to have to try and get it data recovered, just seeing if there are any other ideas?
I disconnected a working external 750 Gig G-Drive. When I reconnected it, it won't mount. I have restarted the computer. I have disconnected & re-connected the drive. Still no luck. What should I do?
Hello everyone. I've been using an external Western Digital My Studio (500GB) drive for the last year or so with a Core2Duo Macbook Pro, and have had no problems until this morning. The drive is used primarily for Time Machine backups, but I also have some photographs stored as well.
This morning, just after I'd begun copying some of these files to another external drive, the WD drive went down, and now will not mount/showup in Finder. It DOES show up in Disk Utility, though with the Time Machine volume grayed out. I get a "could not mount" error when I click on the "mount" icon, and nothing else I try (rebooting, unplugging drive power supply, etc). has worked. I'm trying to avoid the erase-and-reformat option, because I'd lose some potentially valuable images.
My LaCie BigDisc HD won't mount on the desktop of my MacBook Pro. Is there some other place I can find and open the icons, or is there another procedure to follow to correct this problem?
