No Hard Drive Visible???????

My computer froze today while un-stuffing a file. Force quit and all options would not help so I had to force a shut-down holding the power button. When I tried to re-start I got a blank screen, after trying several times I inserted the original disc hoping to either run disc utility or re-install. To my surprise The HD is not anywhere to be found. If I try start-up disc there is only the option of a network or the disc in the drive. When installing and it asks me to choose a destination, I have no options to select. If I try disc utility the only image that shows up is the dvd drive. PLEASE HELP!!!!! I use my computer for a side business, this could hurt me bad.

Sadly it sounds like you've had a drive failure and need to talk to Apple, I hope you've been doing regular backups ...

Similar Messages

Why aren't my external hard drives visible in the Finder?

I have two external hard drives, both Seagates. I just tried to grab a file from one of them and the dirve isn't visible on the finder. The other is used as my TimeMachine backup and I can open Time Machine. I can't access any files on the other drive by doing a search.
Any suggestions?

I was going to try that, but I decided to try what I call the "clown car" solution (I call it that because it doesn't make any logical sense, but it works)--I restarted and all was fine..

Hard drive visible in Disk Utility but not on desktop

I have an external hard drive, one of a RAID 1 mirrored pair which I have been connecting to my computer with FW800. I was having problems as was using one of them for a while, which solved them. When I hooked them both up to my computer, they showed up as two separate drives rather than one drive like before (since they were mirrored). Now the one I have been using does not appear on the desktop but I can see it in Disk Utility, but can't fix permissions with it or even verify it. I've tried connecting with USB instead of FW800 but that has no effect.

already checked, there is a problem with my computer or with the external hard drive. Now a new esata array is giving me problems so I am starting to think there is something wrong with the computer.

No hard drives visible in FinalCut X 10.1.1

The built in Hard drive and My Passport 2TB for Mac are not showing up in FinalCut 10.1.1
Give me some help someone! Show me the way.

Things changed a lot with 10.1.
Drives no longer appear in the Library pane. Whatever libraries you have open – regardless of their location – are shown.
If you create a new library (from the File menu), you can store that library in the drive of your choice.
Russ

My external hard drive is not working on my mac.

I have tried all options available such as going on finder and making my hard drives visible and disk utilities

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

Using non-mac external hard drive with time machine

Is it possible to use a non-mac external hard drive (ie, anything other than Time Capsule) connected to Airport Extreme with Time Machine?
If so, how do I make the external hard drive visible in the back up disk list?

see this [link|http://www.macworld.com/article/132613/2008/03/airporttime.html].

Hard Drive Won't Mount After Repair by Second Computer

I have an G4 Cube with OS 10.2 on the internal hard drive (which is full) and OS 10.4 on an external La CIe hard drive (that I use as my main OS). The external hard drive accumulated serious damage that couldn't be repaired by Disk Utility on the internal drive. My copy of DiskWarrior X would not run under OS 10.2 (10.4 was required) and it wouldn't boot from the CD either So I connected the external hard drive to my second computer, an iMAC running OS 10.5. (Unfortunately, I disconnected the external hard drive when the computer was off instead of ejecting the drive by dragging it to the Wastebasket.) The external drive mounted and DiskWarrior easily constructed a new directory, defragmented the files, and eliminated all of the damage on the external hard drive visible to Disk Utility. However, when I reconnected the repaired external hard drive to the G4 Cube, the drive wouldn't mount. Privileges were repaired on both computers with the external drive connected without helping. Being repaired while connected to a higher OS or perhaps simply being connected to a higher OS seems to have left the LaCie external hard drive in a state which couldn't be mounted by an earlier OS.
Following this hypothesis, it booted the G4 Cube from the OS 10.4 Installation CD while the LaCie external hard drive was connected. When I cancelled installation of OS 10.4, I was asked to choose a start-up disk AND OS 10.4 WAS NOW MAGICALLY AVAILABLE ON THE EXTERNAL DRIVE. Simply starting up from a more advanced OS allowed the hard drive to mount.
Shockingly, when I restarted from OS 10.2, the external hard drive was still mounted. Whatever was preventing the drive from mounting was a TRANSIENT STATE, not backwards incompatability.
POSSIBLE LESSON: If a hard drive won't mount on computer A after being connected to computer B, consider booting computer A using the OS on the installation disk from computer B.

If you need to repair a hard drive with OS X installed on it, you must use that same version of OS X to perform the repair. Using another--in this case, newer--OS can cause quite a bit of trouble, as the directories/permissions may be dealt with differently between the OS's.
Seems you've learned this lesson--and luckily you didn't lose anything!
~Lyssa

Best way to increase hard drive space on Time Capsule?

Quick questions for those of you who've increased the storage on your Time Capsules:
1. Did you swap out the internal hard drive or did you add a USB external hard drive?
2. For those that added a USB external hard drive, what are the drawbacks? I've read some threads saying their external hard drive is flaky and they need to power cycle the TC to get their hard drive visible on their Macs.
Here's my situation: I have two Macs backing up to a 500GB TC and I only have 13GB free. I want to increase the hard drive space and am toying with these two options:
1. Swap out the internal hard drive to 1TB and have both Macs back up the new hard drive.
2. Add a 1TB external USB hard drive and have one Mac back up to that drive while the other Mac continues to back up to the internal 500GB drive.
FYI, I'm proficient with building PCs so I have no issues swapping the internal hard drive if that's the best option. It's just that adding an external hard drive is a lot easier.

Based on the how-to articles I've read, it seems like you could remove the rubber pad without destroying it (if one is careful in removing it). That said, I think I'm going to just buy an external HDD and attach it to the TC. dchao99's comment about using an external HDD with his AEBS without issue helps alleviate some of the concerns I had with that option.
I was toying with buying a Drobo to attach to the TC but I'm pretty sure I'm just gonna get an external HDD like a Western Digital MyBook or something similar.

External hard drive not visible in disk utility or finder

Hi all,
I have had a good look through previous discussions and I can't seem to find an issue relevant to mine.
My external hard drive has 2 partitions (1 time machine back up, 1 general hard drive). The issue is that the HD is running when it is plugged in however it is not visible in either disk utility or finder.
I am running OS X 10.10 (Yosemite) on a 2010 MacBook Pro. I also have parallels desktop running windows 7. When I boot windows and plug in the HD I usually get the option to mount the HD to either OS X or Windows. With this issue the option window appears for a split second (not enough time to select either) and then disappears. It seems that the HD may be ejecting itself as soon as it is registered by the computer. I have tried using a different power cable for the HD and also a different usb cable, this doesn't help.
The external HD is a Samsung D3 Station, which i have had for 6 months now and never had an issue with.
Any help is appreciated
Thanks,
Bruce

An update for anyone who can help me:
I have tried the external hard drive in other computers (mac and windows), each time I get the same problem above.
I have removed the HD from the enclosure and purchased a docking station for it (3.5" SATA). When I plug it in to the laptop it disconnects itself straight away before it is visible. With the windows computers it installs the drivers and says that the device is ready to use, then disconnects before it shows up.
As the HD is not visible there is no option to re-format or anything.
This is very frustrating as I was using the HD with no issues and it randomly disconnected and I have not been able to access since.
Thanks in advance for any help.
Bruce

How come my external hard drive is no longer visible in finder even after ticking it in preferences? it shows in the disk utilities but does not allow me to find a problem or fix the problem? Please help.

it shows in the disk utilities but does not allow me to find a problem or fix the problem? Please help. also my external hard drive is a seagate free agent go, 500GB. it is visible on my tv but has no files in it… i'm scared i've lost everything?

Honestly i cannot remember sorry, i got it like 5 maybe 6 yrs ago and just started downloading things to it as the memory on the computer started filling up and when i wanted to see photos/videos on my TV.
My wife did tell me after i had written this post that she did try and record TV to it as it was plugged in. I think by doing so somehow has deleted everything. It reads on my TV yet has no files in it but won't show up on my computer. hope this helps.
Starting to think it is going to cost more to retrieve files on it than it will be to buy a newer and larger one.

External hard drive is no longer visible

Hi there
My macbook recently wouldn't boot so needed to be reset.
I backed everything up from the hard drive using another mac to an external hard drive.
The hard drive was working fine and fully visible last night and now it won't show up on either mac.
I've tried it on a windows pc - it loads and all the files are still there.
Thanks for any help with this. I know there are quite a few threads about this but I thought it may make a diff if it shows up easily on a windows pc.
Thanks,
Ben

Honestly i cannot remember sorry, i got it like 5 maybe 6 yrs ago and just started downloading things to it as the memory on the computer started filling up and when i wanted to see photos/videos on my TV.
My wife did tell me after i had written this post that she did try and record TV to it as it was plugged in. I think by doing so somehow has deleted everything. It reads on my TV yet has no files in it but won't show up on my computer. hope this helps.
Starting to think it is going to cost more to retrieve files on it than it will be to buy a newer and larger one.

External hard drive connected to my airport extreme will no longer open, when navigating to it in Finder, the Finder window quits and reopens, cannot access hard drive, it is visible in airport utility, since the problem began I have updated firmware

External hard drive connected to my airport extreme will no longer open, when navigating to it in Finder, the Finder window quits and reopens, cannot access hard drive, it is visible in airport utility, since the problem began I have updated firmware on Extreme as well as both of my Airport Expresses. Hard drive is USB connected to Extreme.

Reboot the USB drive.. assuming it is powered.. or unplug and replug a self-powered drive.. (you should not use self-powered drives on AE before the latest model.. always use a powered hub).
Does the drive now appear in finder..
If not reboot both drive and the AE.. it should now appear.
If it doesn't work with direct connection try a powered hub.. that can help.

Hard drive partitions not visible

I have a MacbookPro, with 3 partitions on the hard drive:
* boot disk+OS X (33GB, os x journalled)
* data partition (107GB, os x extended, case sensitive)
* spare (5.5gb, "Unix File System" which I believe is OSX's word for ext3)
Quite often, when I boot up, only the first partition is visible. Disk Utility shows the drive as having one 30GB partition, and the rest as unused space. This is particularly troubling for me, as my home directory is on the second partition, and when it is not found, I cannot log in.
What could possibly be causing the partitions not to be seen?
When this happens, all I can do is continually reboot, hard and soft, until magically one time it works. Sometimes, it also fixes itself after 5-10 minutes.
Any thoughts or ideas?
Thanks,
dave

bump
No ideas anyone?

How to explain. OK 1st all photos are visible in my iPhoto library; however, some are stored on hard drive and some are stored on external. All can be viewed in itunes, but none on the external will sync to my iPad. What's up with that.

How to explain. OK 1st all photos are visible in my iPhoto library; however, some are stored on hard drive and some are stored on external. All can be marked or unmarked in itunes, but none of the photos stored on the external drive will sync to my iPad. Anybody know what's up with that?

What really cheeses me off here is that Apple isn't allowing users enough customization. With each update of iTunes (and the OS and iOS) we're forced to give up something that worked well for the way we want to use the app and make do with fewer (and lamer) options. If Apple keeps this up, they're going to start losing customers fast. I mean if this isn't fixed soon, I'm pretty sure I'm going to give up on iTunes, and then I'll probably go ahead and get a Galaxy when I need to replace my iPhone.
What I don't understand about how they won't let users delete the list of available podcasts now is why? How is this making it a better program? I can understand that not all users are capable enough to right-click on a feed and select "Show all available episodes", so I can see why they want the complete list to be the default (and, surprise, it already was). But to not give users the option to delete that list? It's inconsiderate because it makes navigating feeds with a large back catalogue really frustrating. I'm flabbergasted that no one at Apple considered all the podcast feeds that keep hundreds of episodes available when they removed this feature. It smacks of rank incompetence.
What improvement were they trying to make here anyway? There was nothing wrong to my mind about how podcasts were managed in previous versions. Whatever improvement they were trying to make here, they should have realized that many users would at least want the option to keep things the way they were.
And reverting to a previous version is no solution. I can't sync my iPhone with the new iOS without this update, and (while I do have some issues--specifically how you can't play podcasts in the Music app anymore) I do like the new iOS.

Internal Hard Drive is not visible in Finder or Desktop or anywhere

The problem first and then the details.
I cannot see my systems hard drive, No icon shows up on the desktop, and it is not visible in the Finder.
It does however show up in Disk Utility.
I have repaired permissions and repaired the disk, both from within the OS and also from the install disc during a reboot.
Not here are some details. This is both a fresh install of the OS AND a brand new drive. I just had it installed today and then reinstalled the OS.
While going thru the process of reinstalling all my software, something froze for no good reason, and I eventually had to force quit the finder and when the system wouldn't shut down, I had to physically power it off.
Upon rebooting, my systems HD is no longer visible.
I suppose I can try and reinstall again, but I feel like there has to be a smarter way to deal with this.
Any suggestions?

Have you confirmed that in Finder > Finder menu > Preferences > General and Sidebar tabs that the boxes to show hard disks are checked?
Assuming they are checked, you may a victim of the 'invisible drive' problem. See Francine's helpful tutorial for the fix:
http://www.pinkmutant.com/articles/invisible.html

No Hard Drive Visible???????

Similar Messages

Maybe you are looking for