I am on Yosemite and when rebooting my iMac I get the message the disk you inserted is not readable on this computer. How do I deal with this?
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I got this message this afternoon "The disk you inserted was not readable by this computer" with the options to either "Ignore" or Eject" This is in reference to my External Hard Drive "Buffalo" 1TB. I just got my Mac 27inch this week and when i got it i hooked up this hard drive to it, historically used on my old windows machine, but was still FAT32 formatted. I was able to upload all my pics to Aperture and music to iTunes. Was able to surf the data no problem. This afternoon i noticed that it was no longer visible in the "Finder" and afre rebooting several times,got this message "The disk you inserted was not readable by this computer" Neither the mac nor the HD was moved since yesterday, early this am when it worked.
Some info:I had used this external storage unit for more then a year.I sold my PC today so cant test if the hard drive still works on that. I have the latest 27 inch mac (2.7GHz)Storage is connected to a power source ( I tried both USB and FireWire, both yield the same message)
Info:
iMac, Mac OS X (10.7.4)
i have been using an external HD for a while now, i was using it today and it was working fine, then out of the middle of nowhere, i get this message: "disk insertion" the disk you inserted was not readable by theis computer....i run disk utility and get this message:[URL]can someone please give me some advice, i have a ton of important stuff on this HD!
View 3 Replies View RelatedI have a Seagate HD attached to my computer that was working fine with my old iMac, but when I just upgraded to a new iMac Version 10.7.4, 3.4 GHz Intel Core i7, it seems to be doing something srewy. I use that disk for my "Backup" files. Since I have switched it to the new computer, the backups continue to fail. An error message comes up saying "The disk you inserted was not readable by this computer." I tried to repair the disk, but I get an error message that states that the drive cannot be unmounted.
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PowerPC G5, Mac OS X (10.3.9)
I have a Macbook Pro with an External 2TB My Book for Mac Hard drive. I used it earlier this week, ejected and disconnected it, went to sleep and then tried to use it the next day and the error message: "The disk you inserted is not readable by this computer." popped up. I have checked partitions, firmware, etc. and all are showing that it is there. It no longer shows up in Finder, though DiskUtility does show it, though it doesn't show any of the partitions, etc. it doesn't even have the name of what I called it.
- I am trying to get access to my files, I NEED them, (don't we all?!?) But seriously, these have hundreds of photos and videos of my college seminary on them and we need them for our 10- year anniversary.
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MacBook Pro, OS X Mavericks (10.9.2)
I got this message every time I boot into Snow Leopard. It's the Boot Camp drive (not partition). I don't really need it in SL, but how to hide this warning?
View 4 Replies View RelatedI have been getting an error message each time I connect an external HD to my MBP; "The disk you inserted was not readable by this computer." which allows for 'Ignore' or 'Eject', I typically ignore and all appears to run fine, but still there is something obviously off a bit, incidentally the HD is a WD 640Gb that has my iTunes library?
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MacBook Pro, Mac OS X (10.7.3)
I recently had a friend fill my hard drive with movies and DVD's. Until this morning I had no problem with viewing the files on my computer and through my tv, other than the fact that I had to download VLC player on my computer as the files were all avi. Last night I noticed that two of the individual files either wouldn't load, or dropped out half way through. I fixed these files by repairing them individually, which solved the problem. This afternoon, my files were working perfectly, with no problems at all.
Tonight, I have gone to plug in my hard drive, and it won't recognise it at all, other than to tell me that the disk I inserted was not readable by the computer. This afternoon my Mac suddenly needed to restart, the grey screen came over and I had no option but to restart my computer by pressing and holding the power button. This has happened before, but hasn't seemed to affect anything?
I've tried restarting the computer and changing the hard drive into a different USB port but neither have made any difference. I've also tried to repair disk in Disk Utility, which hasn't worked either. Is there a way to fix this? Or at least get the files off the hard drive onto another hard drive? The hard drive won't show in Finder so I don't know how to back up the files as Disk Utility suggests I do. The hard drive is a HP SimpleSave, about 2 years old. Never had any problem with it before!
Info:
Mac OS X (10.6.8)
I am running a MacBook Pro, Mac OS X Lion 10.7.4 Recently, I had formatted by Western Digital 2TB harddrive into two partitions. One in Mac OS Extended Journaled) format, for backing up files via Time Machine. And the other in MS-DOS (FAT) format, for my normal harddrive use between Mac and Windows. There were no problems, until I had ejected it and replugged it into my MacBook a few days later. It came up with this error: "The disk you inserted was not readable by this computer". The harddrive doesn't show up on the Finder sidebar.
I tried opening it via Disk Utility, and gave me the following: Disk Description : WD Ext HDD 1021 Media Total Capacity : 2 TB (2,000,396,746,752 Bytes)Connection Bus : USBWrite Status : Read/WriteConnection Type : ExternalS.M.A.R.T. Status : Not SupportedUSB Serial Number : 5743415A4137383538373835 Partition Map Scheme : Unformatted In the Disk Utility:
It doesn't give me the option to Verify or Repair the disk. I tried erasing everything and reformatting it in Mac OS Extended (Journaled) format. It stalls on "Unmounting disk" for a few minutes then proceeds with another error: "Disk Erase failed with the error: Unable to write the last block of device" - and sometimes the harddrive would just randomly eject during this process. It wouldn't let me partition the drive to any parts (not even back to one). It also wouldn't let me restore I booted My MacBook into Windows 7 Home Premium and plugged in the harddrive. Again, Windows couldn't install the driver properly and thus, it didn't show up on "My Computer".
I'm assuming the hard-drive is corrupted. The hard-drive was working fine before all the formatting and partitioning - in a Windows format, I think. What might be the problem and what can I do to format and/or recover files from the corrupt hard-drive?
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MacBook Pro, Mac OS X (10.7.4)
Why do I keep getting "the disk you inserted was not readable by this computer" caution message when I don't have a disk inserted???
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iMac (21.5-inch Mid 2011), Mac OS X (10.7.3), Imma new mac owner.
I just bought a new 1 TB external hard drive for back up purposes. When i connect it via USB to my Snow Leopard macbook pro, it gives me a "this disk not readable by this computer message". I click ignore, and it lets me do whatever i want to the disk - read, write, etc. I have tried repair disk - tells me it's good to go, and tried reformatting several times - thought not zero disk data or the 7 pass bs.
View 1 Replies View Relatedmy IMac is 27 - inch, late 2009 - Software OS X Yosemite V 10.10.1
I cannot access AHT by rebooting and holding down the "D" key
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iMac
I was importing cds to itunes. Everything was fine and then when I inserted the next cd to import, nothing happened. No message asking if I wanted to import the cd. My friend thinks it is a memory issue, but I said why wouldn't a message appear saying memory full---that would certianly be the way to go.
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iMac
iMac 27 locking up after sleep mode requiring full power shut down and rebooting in safe mode then shutting down and rebooting normally.. Permissions and this check show no errors, the only error sleep mode failure. Boot up is very slow as well as wake up when possible is slow. Yosemite seems to need a new release in order to correct the boot problems. System operates more like a Windows machine than Apple machine what's going on?
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iMac, OS X Yosemite (10.10.1)
I am currently using OSX 10.5.8 Leopard and have run into a problem. When ever I attempt to mount a .DMG file, Finder goes unresponsive and will not re launch. The .DMG is downloaded from a verified clean source and the default program to open is the Disk Image Mounter Utility. I try going to /System/Library/Core Services, and I see the Disk Image Mounter Utility listed, yet when I attempt to open it, nothing happens and it is not even listed in the activity monitor. I have tried mounting several .DMG files and each time the same problem occurs and can only be solved by rebooting the system. I have just recently tried updating my software to the latest version and still no fix.
View 2 Replies View RelatedOk so i been using a pny 4gb thumb drive and i used it earlier htis morning perfectly fine. i gave it to a teacher to upload work. and got it back and now its giving me a disk isnt readable on this computer. i tried goin to disk utility but its all greyed out. and ALOT of my work is on there.
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Mac Pro
I just recently bought my first macbook pro. I had a 500 GB WD elite passport drive. I partitioned it to Mac os extended (journaled)- for time machine and FAT for windows and mac file transfer and storage. I used disk utility to partition the drive. These two drives are detected in my mac, however when I plug in the external drive into my windows- no pop up appears telling me to open files. So I go into my computer and click on the (F) drive in my case. Windows vista then proceeds to tell me the drive must be formatted before it can be used. What problem do I have. All I want is 2 partitions one for time machine and another that will allow for data transfer and storage. I have looked but cannot seem to find and answer. I have a 160 gb hard drive, what amount of space do you recommend for the time machine partition.
View 4 Replies View RelatedI just put in a disk and it wont read it I have checked in finder and it isn't there and I've tried the eject button.
View 3 Replies View RelatedI am running OS 8.6 and have installed the iomega ware for classic on it (I believe the driver is 6.2.3). The drive will power on when I insert the drive. The drive is recognized by the Iomega Tools but will not recognize when a disk is inserted. The drive does not even try to spin up when a disk is inserted. Iomega tools says no disk is inserted. The only way to eject the disk is to put a paperclip in the "emergency eject" hole.
View 3 Replies View RelatedI wanted to install Windows 7 to my Macbook Pro Lion using Bootcamp. I opened Bootcamp Assistant, it told me first to make a partition, then to insert a disk. I tought what if i insert recovery disk of Win7 that left from another computer.. So I inserted it and it told me to install Win7 and there was no exit button or anything like that. I switched computer off then on again and it again started Win. disk and it wont eject ether. Then with some miracle I ejected it, restarted and it gave me black screen with "no bootable device, please insert disk and press any button". I thought it wont leave me till I install it, so I inserted the disk again, and tryed to install it. During the installation it asks me where it should be installed, I chouse disk marked as bootcamp, also I had to format it because it was in fornat (something three letters) and it needed to be in format (something four letters). Then Windows installed, it is also not registered (only 3 days) and I can access Mac OS, when restart - it starts like Windows. There is no drivers for anithing, I cant connect to the internet even.
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MacBook Pro, Mac OS X (10.7.3)
Can I play movies on my macbook air through iTunes instead of an inserted disk?
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MacBook Air
When I insert the DVDs I have burned from Toast 9 Titanium into both of my DVD players they display "no disk inserted." The movies play fine on my computer, though. Any tips? Can I change a setting on Toast 9 to make the DVDs able to play on my (somewhat older) DVD players?
View 5 Replies View RelatedI have a mid-2010 iMac. Recently, it has failed to mount DVDs, either video or data, on a reliable basis. I have been able to work around it by restarting my iMac, but that doesn't always work.
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iMac, OS X Mavericks (10.9.4), mid-2010 model
I'm using a new i-mac and one of my external drives no longer is readable on the Mac. I can't do a disk repair or verify. I just get this message.
Verify and Repair volume �Monki 1�
Checking Journaled HFS Plus volume.
Checking Extents Overflow file.
Checking Catalog file.
Invalid record count
Invalid record count
Volume check failed.
Error: Filesystem verify or repair failed.
I'm running OS 10.5.7
A disk is stuck in the optical drive and the Mac isn't picking it up and I can't eject it.
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MacBook Pro
Is there a way to increase the size of the displayed mail, as you are creating it? I have mine set to 12 point text, but it is still difficult to read. The e-mail when received is fine, it's the creating that's "tiny"?
View 1 Replies View RelatedDisk Utility when I run verify says I need to reboot from the Repair Disk. I tried (twice) and it shows no problems. When I reboot normally, and run DU, I get the same error. Which result should I believe?? And is there a workaround? Using 10.10.1 / Air late 2011.
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MacBook Air (13-inch Mid 2011), OS X Yosemite (10.10.1)
how do I repair disk using disk utility
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MacBook Air, OS X Yosemite (10.10.1)
Regardless of account used - all outbound messages are failing to reach recipient - and if CC'd to myself - not receiving them either. Have tried various test messages - and no luck.
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OS X Mountain Lion (10.8.3)
get messages to all my devices - iPhone, MacBook, iPad, iPod under new OS X Yosemite and iOS 8.1.1. combinations; missing bit possibility to manage all from one device, read - deleting mainly. Isn't really possible to have all deleted from one device to all, similar to mail and any other similar? If this is the case, this functionality becomes bit use(un)friendly, inefficient and not a full step forward, hardly half step. If this is the case, ... switching it off.
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iPhone 5s, iOS 8.1.1, -
