Drives show in disk utility, not on desktop

A recent development. Some FW 800 drives stopped appearing.

They were all checked. Everything had been working yesterday, but I had removed a drive and reattached it—probably to a different location. At any rate, I shut down and reattached everything in a different order and everything appeared.
Thanks

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External Hard Drive showing in Disk Utility - but not desktop.

A little background:
Yesterday, I moved my shelf where I have my modem, Airport Extreme, Airport Express and an external HD connected to the extreme to be a wireless HD for all users to access. Everything worked great - no problems whatsoever.
Problem: I have reconnected everything exactly as it was and reconfigured it as it was and now the external HD is having issues. When connected to the extreme, I can see it in the airport utility, but cannot gain access to it in that way. When I connect directly to my macbook, it is recognized by the disk utility, but does not appear on the desktop.
I don't know if this may have caused the problem, but I carelessly, unplugged the power bar for which all the above mentioned hardware plugs into when moving the shelf. Now, everything works as it did, except I can't get the express to show up once it is configured (but this isn't surprising as I had to fight with it the first time I configured it - not uncommon I am told), and the HD is no longer accessible via the network, or when directly connected to my macbook.
Help! According to the utilities, the data is still on the disk, I just can't access it in any way.

From the Disk Utility, select the drive and click on the Repair Disk(not Repair Permissions) button. If the Disk Utility finds a problem it can't fix, DiskWarrior or TechTool Pro will likely succeed.
(24355)

Hi Group: I think my "Macintosh H.D." disappeared off my desk top when I cloned the drive in setting up ext drive. The space at top rt corner went blank, the drive shows in disk utility, startup window, in the finder it shows up as "my Mac Pro'Help"

Hi Group:
In trying to set up an ext Drive for different purpose, I cloned my Macintosh H.D. drive and saved on another drive. Then I cloned the data on the Ext, used my orig. DVD to install sy on it, 4 attempts before it would accept the install. Did a reboot to confirm install no luck, and noticed that the space at top rt of D/T blank, the 2nd,3rd,& 4th bay Drives appeared below a blank space. My Mac H.D. appears in startup window & D/U but in finder Pref it is listed as " my name Mac Pro". The desk top has stayed the same, I can use startup to S/U in all drives with a Sy, including Macintosh H. D. altho no icon or other clue that I am booted in it.
During all my attempts with cloning and saving etc I think I made it invisible. I am not comfortable to try Terminal to find out. I will be totally thankful for all suggestions.
I am using a Mac Pro (2008) with OS 10.6.8
The external drive is on Firewire
I used Disk Utility to set up drive
I used CCC to clone
Thanks Funoptics

go to finder preferences then side bar. make sure hard disk is ticked.

No drives show in disk utility. holding option only shows internet recovery

Alright. I had windows 7 running in bootcamp on a 13 inch macbook pro 2011 june/july model and everything was running fine untill i closed the lid. When i closed the lid down after about 2-3 minutes the laptop restarted.. upon hearing this sound i opened the lid back up to find a white screen and after awhile a flashing folder like icon with a big question mark started flashing. So i rebooted thr laptop and held down option key. When the select network came up there were no drives listed above it.. after a minute or two internet recovery came up. So i ran this.it then went back to the select language for installing lion again. After navigating through the menus it came to select drive but the list was empty. When i checked disk utility ither it frozenor listed like two main cataagorys and two subs. I need some help. Anyone know whats wrong? Will update with more information needed. Note: i do not have the disks that came with the macbook pro i bought it used from a pawnshop around january. Has run perfect untill today

Also, Finder displays the correct disk usage at the root level:

Time Capsule Not Seen By Disk Utility, Not On Desktop

My 1T TC works like a champ and backs up as expected. Can TC be used as an ordinary external HD in addition to being the location of TM back ups. The TC does not appear on my desktop and is not discovered by Disk Utility.

Rocky,
Be very careful with the xxxxxx.sparsebundle file. That is an image of all of your Time Machine backups. Leave it alone unless you want to delete all of your backups.
If you do want to delete your Time Machine backups, use the gear icon just above the xxxxx.sparsebundle file. Click the .sparsebundle file to highlight it and select Move to Trash. This is only safe way to do this.
There is also an alternate way to delete your backups and wipe the Time Capsule clean if that is what you want to do. Open AirPort Utility, select Manual Setup, click on the Disks icon, then click on the Disks tab just below that and select Erase. This is probably the better option if you want to start over with a clean disk.
Now, if you want to create a folder or folders on the Time Capsule to move files into, use that same gear shaped icon in the preceding paragraph and select New Folder. Once you see the folder, you can rename it as needed. Create more folders in the same way. You can drag files into the folder from the desktop.
I haven't tried any kind of automated backups into the folders and don't know if this might be possible.
If you add folders and keep your Time Machine backups, Time Machine will leave the folders alone even if the TC is full and deleting old backups to make room for new Time Machine backups.
Hope this helps. Just be careful and you will be fine.

I have a fat32 formatted drive (WD my passport 500GB) that is showing in disk utility but does not mount. I am using a macbook with mac osx 10.5.8.

Disk warrior came highly recommended on other posts but because the drive is not mac os formatted it won't do its warrior magic...
The drive shows in disk utility but the options to repair are greyed out. The drive ejects sometimes but not others. The drive powers up with light and I can hear noise (not loud just a hum that confirms (i think) that it is spinning.). The drive is as it cames and booted on both a windows XP pc and my macbook with mac os x 10.5.8.
I have tried test disk but after running for a day with no other command prompts other than the first recommend I uninstalled it.
Any other suggestions?

Hi Christina,
It's quite possible the AC PSU has given out, if It's only Bus powered as it appears, that's the worst idea ever & asking for eventual problems.
What Format is it?
Did you install any WD SW?
Your best bet is DiskWarrio...
http://www.alsoft.com/DiskWarrior/
But others that may work…
Drive Genius…
http://www.prosofteng.com/products/drive_genius.php
TechTool Pro…
http://www.micromat.com/index.php?option=com_content&task=view&id=31&Itemid=83

I have a mid-2010 iMac and just purchased a 2TB TC, can't join existing wireless network with AC standard so attached to iMac via ethernet with TC wifi turned off. How do i access TC now? not showing up in disk utility or on desktop. working fine with TM

I have a mid-2010 iMac and just purchased a 2TB TC, I just found out that it can't join existing wireless network with new AC standard so attached to iMac via ethernet with TC's wifi turned off. How do i access TC now? not showing up in disk utility or on desktop. It is working fine with TM. My cheeper seagate drives etc kept crashing, so i didnt trust cheeper back up options anymore. Connected those drives to TM via firewire and could see the drives and access them.
Also, I didn't want to bridge TC with my new fios router that I paid 100 dollars for, to get N speed and also paying 10 dollars more a month for fast speed. I heard that bridging slows down everything and then there can be port issues with mail etc. I connect to the internet via airport only and it is pretty fast. Getting over 50mbs downloads and over 30mbs uploads. Plus everything in my home it connected to my fios router, airport express for music streaming, two apple tvs, vuezone camer system. I really didn't want to monkey around too much with my system. But are there other options to connect the new TC. Can't find info anywhere for this and called apple who gave me the info above. after hanging up, i see that i cant access my TC and I am wondering if i would have to reset it to turn wifi on again to make changes to the drive, turn off blinking light or repair it in disk utility if it should become corrupted.
For other with similar issues i did solve some other problems: when i connected it to my ethernet port on my iMac wifi stopped working. Found that I had to turn off the ethernet in the system>network screen, but then TM didn't see the TC so i restarted after changes and then it saw it.
Now a rant. I can't believe in this wireless age that Apple would make a product that cant join a wireless net work. The apple rep said i could return it and look for the previous TC that would join an existing wireless network. Are we going backwards?
Thanks!
lennydas

Ok... it is getting a bit clearer but there are still some questions.
I connect to the internet via airport only and it is pretty fast.
I was assuming airport in this statement in your first post meant the TC or the Express.. but I now realise we are still in the mass confusion stage where apple calls everything wireless an airport. So what you mean is the airport internal card of the computer??
Also, I didn't want to bridge TC with my new fios router that I paid 100 dollars for, to get N speed and also paying 10 dollars more a month for fast speed. I heard that bridging slows down everything and then there can be port issues with mail etc.
I think this is mistaken.
Putting the TC in bridge mode plugged into your FIOS will not slow the network.. nor will it cause mail or port issues.. in bridge the TC is just a fancy WAP and switch plus the network hard drive.
If the computer is close it will be faster than the FIOS.
You can run both wireless networks with different names.. so it is clear which is which. But you can also setup roaming so the computers themselves pick which is the best wireless.
I tried extending the wireless net work and tried joining wireless network, but the TC kept crashing and I had to keep resetting the TC. the Apple support person said these, extend wireless network and joint wireless network, are no longer a connection option with the new TC because of the new AC protocol.
Thanks again!
You cannot extend to a non-apple wireless router.
You cannot use join a wireless network because when you do the ethernet ports will be cut off.
But that has not changed.. I don't think Apple support is correct.. there has been no change with the AC model.. it is simply a fact that apple routers do not work in join wireless mode other than as a dumb client. The same applies to AC as to the earlier version.. but I have asked another person to check this.
Join in the express is the only apple router that still allows an ethernet connection.
For now you best use of the TC is bridged to the FIOS. Wireless you can sort out between several options.

Drive visible in Disk Utility but not Finder. Why?

I have a PowerMac G4 (mirrored drive doors) with 4 hard drives installed. 3 of the drives are set-up in a striped RAID array and the other one is my boot drive with two partitions. One one partition, I have OS X 10.3 and I can see the RAID drive fine. On the other partition, I fresh installed 10.4 but the drive does not appear on the desktop. Strangly, I can see the drive in Disk Utility and it shows me the mount point. I can even unmount and remount it but it still does not show up in the Finder. I had 10.4 server installed prior to the fresh 10.4 (not server) install and that showed it fine. I tried to see the drive in Terminal but also does not appear. Why does my drive appear in Disk Utility but not the Finder?

BDAqua wrote:
Yes, it needs the path to the drive...
:-/ Yes, I got the command in completely with the path to the drive like it states in the other post. I have no idea why it didn't recognize the command as I'm not as familiar with UNIX/Linux commands as I'd like to be.
Anyways... I found the cause of the problem (incase it happens to anyone else). Here's what happened:
The ownership on the root of my RAID volume was set to be read/write for me (under my proper username) and no access for anyone else including Admin. When I installed a fresh OS, the default user was Admin (who had no access under the previous OS). If I would've taken the time to set-up my proper account (with the same owner name as my previous OS) then it would've been visible again but since I didn't see it under the default Admin account, I stopped there to troubleshoot. Another way to make it visible was just to change the access privileges from my previous OS to be read/write for other users (or at least Admin). I would think that checking the box for "Ignore ownership on this volume" would've remedied that but for whatever reason, it didn't.
Thank you for all your help. I did learn a little even if it wasn't the direct solution. Now if only I could get Disk Utility to restore my old image without giving me crazy errors... But that's another issue altogether. ;-D

Wd my book shows in disk utility but not in finder

can open the drive from within disk utility and a regular finder window will pop up. all data is intact. verify and repair show no issues. have checked finder preferences for showing external drives.

Do know the name of any file that is on the iso image? If so, do a Spotlight search on the file name and see if it show up. If it does, Command click on the result in the Spotlight list and see if the enclosing folder opens in Finder.
Francine
Francine
Schwieder
PS--Forgot to aske: when you said "shows in Disk Utility" I'm assuming it is shown not just as existing, but as being mounted.
Message was edited by: Francine Schwieder

OS X Disk Utility not recognizing Seagate 3TB drive in dock

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OS X Disk Utility not recognizing Seagate 3TB drive in dock
Been scouring the webs and can't quite figure this one out.
I just purchased a Seagate 3TB drive intending on using it for Backup.
Ended up plugging it into a dock and couldn't get it to show up in Disk Utility..
Interesting enough, I plugged this into an HP laptop and it displays just fine.
Anyone know the solution?
OS X 10.10 Yosemite, MacBook Pro (Retina, 15-inch, Early 2013)
Hardware Overview:
Model Name: MacBook Pro
Model Identifier: MacBookPro10,1
Processor Name: Intel Core i7
Processor Speed: 2.6 GHz
Number of Processors: 1
Total Number of Cores: 4
L2 Cache (per Core): 256 KB
L3 Cache: 6 MB
Memory: 16 GB
Boot ROM Version: MBP101.00EE.B05
SMC Version (system): 2.3f36

I hooked my internal as an external up to my Mom's Macbook Pro and it recognized my HD. I'm thinking it is something internal with the hook-up, which is awesome, because maybe I can actually fix it!!!! Any thoughts?

Thunderbolt WD Duo, does not show in Disk Utility

Hi Have imac 27 (late 2012) with 10.8.3 update OSX. Connecting to WD Thunderbolt Duo, the disk does not show in disk Utility, sys log or in any connection to the system. WD utility does not seems it either. Restart does not help. By disk returning to seller, the disk works fine on other comp (with the same cable, with the same power adapter)
Is there any issue known with the thunderbolt ports? Tried both all found on internet, but no resolution, to my issues.
Seems to be my imac hardware or maybee the software (thunderbotl 1.2) update.
Lukas

All thunderbolt port tried, cable exchanged, no change
I have done following procedure , no change
Resetting NVRAM / PRAM
Shut down your Mac.
Locate the following keys on the keyboard: Command (⌘), Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.

Copy to disk utility not working right

My disk utility not work like it used to, it does not show up a disk when I put it in the drive. And I can't copy to disk anymore. A blank disk shows up as a removeable drive instead of a blank disk on the disk utility...??? I need to fix this so I can back-up my files and free up some space, help please?
Dual 1.42 GHz PowerPC G4 Mac OS X (10.3.9) 2MB L3 cache per procesor 1.5 GB DDR SDRAM extra 250G HD

Hi-
The last time I saw a similar problem to yours, he was also running Panther. I advised reinstalling the 10.3.9 combo update, and his woes were gone.
http://www.apple.com/support/downloads/macosxcombinedupdate1039.html
Another thought is to check System Preferences/CD's & DVD'S, and check your selection nuder "When you insert a blank CD" (or DVD).
Running Disk Utility from the install disk, and repairing permissions is also another possible fix.
G4 AGP(450)Sawtooth Mac OS X (10.4.8) 2ghzPPC,1.62gbSDRAM, ATI9800, DVR-109,(IntHD)120&160,LaCie160,23"Cinema Display

Mounted .iso file shows in Disk Utility, but inaccesible through finder

Hello.
I have an .iso file that used to mount flawlessly, but now when double clicked shows only in Disk Utility, while remaining inaccesible otherwise (finder hierarchy starting from computer should show all mounted drives, but this one is missing). Disk Utility doesn't find any errors. Is there any other way to find out what's wrong?
thanks

Do know the name of any file that is on the iso image? If so, do a Spotlight search on the file name and see if it show up. If it does, Command click on the result in the Spotlight list and see if the enclosing folder opens in Finder.
Francine
Francine
Schwieder
PS--Forgot to aske: when you said "shows in Disk Utility" I'm assuming it is shown not just as existing, but as being mounted.
Message was edited by: Francine Schwieder

Strange .dmg showing in Disk Utility

I just noticed this disk image:
I followed the file path and found a locked folder. Only system has read/write access, no one else does.
I checked my MBP with Mavericks and found the same folder; however, in Mavericks, it is not showing in Disk Utility.
Does anyone have any ideas what that does (I can see it's "flashplayer") and what it is doing in that particular location? Thanks.

I have the same, but I am using Lion:
My guess, and it is a guess, it is Adobe Flash.
Ciao.

"attempting to copy to [external drive] failed. the disk could not be read"

this is a problem on my 2x3GHz quad-core intel xeon macPro running os 10.5.7, and itunes 8.2. i have a 1TB external hard drive (firewire 800) that holds all my music for itunes. i have never had any problem with this setup before, until recently.
once, a while back i got an error on my itunes (that popped up without me doing anything.. seemingly random) saying something about not being able to save the itunes library. that went away after a restart, and hasn't returned.
BUT a new problem now happens any time i try to add more music to my itunes library. i have always added music to itunes by setting up my preferences "add file to library" and have the itunes library pointing to my external hard drive. then by dragging the files on-top of a playlist, it sorts and adds the files to my external hard drive. i have been using this process for years without any glitches.
now when i try to drag files into itunes, i get: "attempting to copy to [external drive] failed. the disk could not be read from or written to"
i double checked the read/write privileges on my external drive and nothing has changed since i got it. (it's still read/write access for my user.. and i've even tried putting a "read/write" for "all" as well. no dice)

thanks, that actually doesn't help the issue i'm having.
but now the problem has expanded to finder and everything else. so i'm pretty sure the external hard drive is starting to go out. i'm currently attempting to back up all 700GB of info from the drive.

Drives show in disk utility, not on desktop

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