• External Hd Mac

Mac OS X also provides an option to check for and solve external hard drive problems before backing up the entire system, so that files will be backed up safely without losing data. Manual Backups 1. Click Repair Disk to check a drive or partition for errors and attempt to repair any problems found. Click Verify Disk Permissions to check the permissions on a drive or partition but not repair any errors.

. Disconnect all external gadgets except keyboard, mouse, display, Ethernet connection (if relevant), and link to Air cooling power. Apple Hardware Test might screen an error information if you don't disconnect all additional devices. Create certain that your Mac pc is on a difficult, flat, stable, well-ventilated work surface. Shut down your Macintosh., then instantly press and hold the Chemical key on your keyboard. Keep keeping the Chemical key until you discover the Apple Hardware Check icon:.

Select your vocabulary and click the right arrow. If yóu aren't making use of a mouse, you can use the up and down arrows to select a vocabulary, then press the Return essential. To start testing, click the Test button, press Capital t, or press Return.

Optionally choose 'Perform prolonged tests' before starting the check. This works a even more thorough check that requires more time to complete. When the check is total, critique your check outcomes in the lower-right area of the windowpane. To give up Apple Hardware Test, click on Reboot or Shut Down at the bottom part of the home window. Some Mac pc computer systems that shipped with will begin up fróm AHT over thé Web if your startup cd disk doesn'testosterone levels contain AHT, ór if you keep down Option-D at startup. This needs an Internet connection over Ethernet, or Wi fi.

If you're also using OS Times Lion v10.7 or earlier and you can't get AHT to start, discover if you have an Operating-system X set up disc named “Applications Install Disc 2.” Place the disc in your internal optical commute or external Apple SuperDrive before using the actions over. Or, if you're making use of a MacBook Air (Late 2010), plug the MacBook Atmosphere Software program Reinstall browse travel into your USB interface instead.

I have an external 2TB West Digital Caviar push hooked up tó my 2006 iMac through a docking bay and USB 2.0. I'meters running 10.6.6 and the commute is usually formatted as Mac OS Extended. It's my press and backup push and I'm always duplicating things to and fróm it.

All was well and great with the setup and I experienced no problems for most likely 5 or 6 months. Just around Christmas, though, I began getting notifications when trying to copy documents over to the travel. Error Code: -50.

Fundamentally, I can still view/read files on the get and play tunes in iTunés, but if l try to tear a Compact disc, iTunes hangs and passes away. If I attempt to copy any file over using the Locater or clean the trash with files from that push, I obtain the -50 program code and attentive. A restart will repair the issue for a little while but after that it's back after probably 30 mins or therefore that's obviously not a good long-term answer. It is definitely an 'Mistake in consumer parameter listing' but I possess no concept what that means. I've performed a group of Googling, but individuals are stating it't anything from probIems with nétworked NTFS memory sticks (which it's not really for me) ór that it't a disc permissions concern (no bootable system on the drive). Has anyone else experienced this program code and found a remedy to permanently obtain rid of the problem? Thanks a lot for any suggestion.

Seems like the drive has a faulty media surface. I would recommend obtaining all of your data backed up instantly and changing the cd disk ASAP. By the way, some of your information may become mangled. Carrying on to use this cd disk is only heading to make the problem worse.

There is usually an outside chance it could be totally a mechanical problem with the hard storage if you are usually only obtaining the error on delayed writes. You could consider installing the quantity from airport with the choice of noasync to see if this will be the issue or not. In any event, there is usually something certainly wrong with this drive that you should not really disregard.

If it is certainly a Black Caviar then it offers a five season warranty which you should appear into getting privileged by West Digital. You can make use of their Progress RMA support therefore that you get a replacing hard cd disk before getting to send out this one back again. Same issue Wear't pay attention to the man who mentioned the problem is credited to a broken HD. Too many individuals are reporting this issue.

In my situation, it began when I recently bought a new iMac. My external push didn'testosterone levels possess this concern when it had been connected to my Mac Small. When the problem takes place, diagnostics say the drive is definitely fried. If l eject the travel, change off the strength, detach the USB, and then connect it back in, the get works great and diagnostics say it's i9000 good. I'michael not at home in top of the Mac pc, but I'michael questioning if the problem isn't associated to the strength settings. I'michael going to check my settings and see if the HD will be arranged to sleep because the issue may take place when the Mac arrives out of sleep. Simply a think.

Anyone discover a repair? I wear't have a tendency to believe my travel is poor.

It displays the exact same problems as described above - works for 30 moments after a restart, and then fastens out all compose operations with a 'An unexpected error occurred (error program code -50).' In truth, it 1) doesn'testosterone levels have got the same issue on two various other Apple computers (works as anticipated on them), and 2) shown the issue for several months, Ceased carrying out it for 2 weeks, and then, in the last week, has started performing it again. Onyx, Drive Utility, etc. Say the get is good.

It did it under 10.6.8 and today 10.7.2. While linked to a Primary 2 Duo Mac pc Mini. I've acquired it linked via bóth USB ánd FW 800. Set Macintosh OSX configurations to place HD to rest I know it sounds backwards but to work around this error you'll would like to move into System Choices->Energy Saver ánd for both Battery pack and Energy Adapter tick the package next to 'Put the tough drive(h) to rest when feasible'. Yes that means the OS will place all of your pushes to sleep when it cán but thát's the just method I've discovered to fix the problem. What seems to occur is definitely that some external runs possess firmware which picks up inactivity and moves the forces straight down.

If OSX is usually not set up with the energy saver establishing talked about above then OSX is not anticipating the turns to proceed to sleep. When accessing the travel after it puts itself to rest certainly something gets messed up and the mistake -50 will be tossed among some other problems. By setting up the OS to place devices to sleep the OS will issue spin-up instructions. This completely resolved my -50 errors. My duplication situation: Without the energy saver placing enabled after 5 moments of inactivity my LaCie G'9231 external USB 2.0 2TW commute would spin down. Being able to view commute via locater and attempting to create a fresh directory site or carry out any write action would replicate the -50 mistake. Push would not really eject properly and acquired to power eject.

After the force eject unplugging the usb wire from my MacBook Pro (running Lion 10.7.2) and plugging it back again in renewed the push's normal operation. Fine-tuning Performed: Downloaded latest LaCie Firmware updater and up to date firmware on external get. This up to date firmware permitted the Operating-system to control thé spin-up/spin-dówn (but will not turn off the capability for the drive to place itself to rest after 5minutes). This upgrade also disabled the 'EcoMode' configurations within the 'LaCie Desktop computer Manager' software program.

With this revise the repro scenario above continued to replicate the mistake -50 failure. I ran DiskUtility and observed that although I had reformatted the commute to 'Macintosh Operating-system Extended (Journaled)' I experienced not set the partition system. It was still established to the old 'Apple company Partition Chart'. I arranged this to 'GUID Partition Desk' and reformatted (one 2TN partition). With this change the repro situation continued to replicate the error -50 failure.

I then configured Program Preferences->Energy Saver for both Battery power and Strength Adapter to 'Put the difficult disk(s) to rest when probable'. With that change I was no more capable to reproduce the failure. Therefore, I put on't really like the idea of re-writing down ALL of my drives (like the inner one particular) therefore with that objection aside the resolution above provides me with a ideal workaround. Click to expand.Yes! This is definitely what has been taking place with my Lacie Rugged Mini USB 3.0 5400REvening Drive. After doing everything, including erasing the travel (and zeroing out the data!) it still was throwing the -50 mistake on all write features (no brand-new folder, no dragging information on, and attempting to eject the get was difficult).

After disabling thé 'Put the difficult disk(s) to rest when achievable' for both the electric battery and power adapter (I experienced mine on for battery power!) it resolved the problem. After getting in touch with Lacie, they state thát it isn't á major problem with the Tough memory sticks, but they did discharge that firmware upgrade for the desktop computer externals. BS Lacie, if the specific same mistake is occurring in even more than one of your memory sticks, probably you need to fix your drives. Have simply followed your guidance. And awaiting evidence of the fix. Mine was a 1 TB Toshiba Canvio Basics 3.0 - bought from a string known as Officeworks - Down under. This was after my Sámsung 1 TB SATA commute hit a brick wall inside my Macmini after just 3 months - the orig.

320GM is back inside for today. Therefore if the brand-new Toshiba will be reliable, I was lured to teardown the plastic material case and place the raw drive within.

(assuming physical electric compatibility). The Samsung 1TB was purchased from OWC but they are not fascinated in 'supervising' the guarantee return - simply sent links to Seagate. Néw to this community forum so thanks to all for their efforts in fixing this problem. My time device 2TM ext.

But powered USB HDD is Western Digital and provides never reported the mistake code in the 1.5 yrs I have got had it linked to macmini. Intriguing eh???

) Regards, Jimbo. By configuring the Operating-system to place disks to rest the Operating-system will issue spin-up commands. This totally resolved my -50 errors. My duplication scenario: Without the power saver placing allowed after 5 mins of inactivity my LaCie G'9231 external USB 2.0 2TT drive would spin down. Interacting with get via locater and trying to develop a fresh directory website or execute any write actions would recreate the -50 error.

Travel would not really eject properly and acquired to power eject. After the push eject unplugging the usb wire from my MacBook Pro (operating Lion 10.7.2) and plugging it back again in renewed the commute's regular operation.

Fine-tuning Performed: Down loaded latest LaCie Firmware updater and up to date firmware on external travel. This updated firmware permitted the OS to manage thé spin-up/spin-dówn (but does not deactivate the capability for the drive to place itself to sleep after 5minutes).

This revise furthermore disabled the 'EcoMode' settings within the 'LaCie Desktop computer Manager' software program. With this upgrade the repro scenario above continuing to replicate the error -50 failure. I ran DiskUtility and observed that although I acquired reformatted the drive to 'Macintosh Operating-system Extended (Journaled)' I experienced not fixed the partition structure. It was still fixed to the older 'Apple Partition Map'. I set this to 'GUID Partition Desk' and reformatted (one 2TM partition). With this modification the repro scenario carried on to recreate the error -50 failing.

I then configured Program Choices->Energy Saver for both Battery pack and Energy Adapter to 'Put the difficult disk(s i9000) to rest when probable'. With that transformation I am no longer able to recreate the failure. Therefore, I don't really like the idea of re-writing down ALL of my forces (like the inner one) therefore with that objection aside the quality above provides me with a ideal workaround./QUOTE. And awaiting proof of the repair. Mine had been a 1 tb toshiba canvio fundamentals 3.0 - purchased from a chain known as officeworks - australia.

This has been after my sámsung 1 tb sata push hit a brick wall inside my macmini after only 3 months - the orig. 320gn is back inside for now. Therefore if the new toshiba is definitely dependable, i feel tempted to teardown the plastic case and put the natural drive inside. (presuming physical electric compatibility). The samsung 1tb was bought from owc but they are not fascinated in 'supervisory' the guarantee return - simply sent links to seagate. Néw to this forum so thanks to all for their attempts in resolving this issue.

My time machine 2tw ext. But powered usb hdd is usually western electronic and offers never documented the mistake program code in the 1.5 years i possess had it linked to macmini. Exciting eh??? ) regards, jimbo. 24 hours afterwards.

This morning the mistake program code - 50 has came back despite making use of the power saver choice 'place the hard disk(h) to rest when feasible'. So this action alone, do not remedy the problem in my case. Regards, jimbo. by configuring the operating-system to place disks to sleep the operating-system will concern spin-up commands. This totally solved my -50 errors.

My reproduction situation: Without the power saver establishing allowed after 5 moments of inactivity my lacie p'9231 external usb 2.0 2tb get would spin and rewrite down. Getting at drive via locater and attempting to create a new index or execute any write actions would recreate the -50 mistake. Get would not really eject correctly and experienced to pressure eject. After the push eject unplugging the usb wire from my macbook pro (jogging lion 10.7.2) and plugging it back in restored the commute's regular operation. Troubleshooting performed: Downloaded most recent lacie firmware updater and up to date firmware on external get.

This up to date firmware permitted the os to control thé spin-up/spin-dówn (but will not deactivate the capability for the get to place itself to sleep after 5minutes). This update furthermore disabled the 'ecomode' settings within the 'lacie desktop manager' software program. With this revise the repro situation above continued to duplicate the mistake -50 failing.

I ran diskutility and noticed that although i experienced reformatted the travel to 'mac operating-system expanded (journaled)' we had not really fixed the partition plan. It has been still established to the older 'apple partition chart'.

I fixed this to 'guid partition table' and reformatted (one 2tw partition). With this modification the repro scenario carried on to recreate the error -50 failure. I after that configured system preferences->energy saver for both battery power and energy adapter to 'put the difficult disk(t) to sleep when probable'. With that transformation i i am no longer capable to reproduce the failing. Therefore, i don't really like the concept of rotating down all of my forces (like the inner 1) so with that objection apart the resolution above provides me with a suitable workaround. Click on to increase.I experienced similar issue with a brand-new Buffalo NAS. Duplicating EyeTV recordings tó the NAS, somé copy without problem, others fall short with Error -50.

Issues happened with a provided file regardless of which program I came from the duplicate attempt from. Upon examination, I found that the EyeTV saving will be a deal (folder) with items not unlike material of an app. On challenging recordings, the major package consists of another folder (unseen) called '.AppleDouble' (text between dual estimates). When I taken out the.AppleDouble foIder from the deal, the deal's image suddenly gets to be the appropriate graphic symbol rather of a common EyeTV image, and the package can become replicated to the destination NAS drive. To eliminate the.AppleDouble folder, I utilized (from the Fatal app) the 'come across' command.

I do not explore further, but 'find' complained because the folder was eliminated before 'get' could proceed all the way into it. There are usually additional find options that would remove this confusing/alarming mistake message, but I will keep that for additional commenters. And, I will distribute more details if others are usually interested. Thanks for the option below. Although some yrs afterwards, I experienced the specific same problem.

I am running Operating-system X El Capitan (10.110) on my iMac. Period machine couldn't carry out the backups, mistake code -50. Creating folders or duplication doesn't work, mistake program code -50. After using your answer, Time Machine works once again, I can copy onto the external cd disk, so all functions.

Although at current period, with present HW and OS, this problem still is certainly not solved by Apple company or manufacturers, it is certainly good to find that the workaround still is valid. Set Macintosh OSX configurations to put HD to rest I understand it sounds back but to function around this error you'll desire to move into System Preferences->Energy Saver ánd for both Electric battery and Power Adapter tick the container next to 'Place the tough drive(s) to sleep when possible'. Yes that indicates the OS will place all of your runs to rest when it cán but thát's the only method I've discovered to fix the issue. What appears to take place is that some external forces possess firmware which detects inactivity and spins the turns lower. If OSX can be not set up with the power saver placing pointed out above then OSX is usually not expecting the pushes to go to sleep. When opening the commute after it puts itself to rest certainly something gets messed up and the mistake -50 will be thrown among additional problems. By configuring the OS to put devices to sleep the OS will concern spin-up commands.

This totally resolved my -50 mistakes. My duplication scenario: Without the power saver setting up allowed after 5 moments of inactivity my LaCie G'9231 external USB 2.0 2TT commute would spin and rewrite down. Accessing drive via finder and attempting to develop a fresh listing or carry out any write actions would recreate the -50 error. Commute would not eject correctly and acquired to force eject.

After the push eject unplugging the usb wire from my MacBook Pro (working Lion 10.7.2) and plugging it back in refurbished the push's normal operation. Fine-tuning Performed: Down loaded most recent LaCie Firmware updater and updated firmware on external drive. This updated firmware permitted the Operating-system to manage thé spin-up/spin-dówn (but will not turn off the ability for the travel to place itself to sleep after 5minutes). This up-date furthermore disabled the 'EcoMode' settings within the 'LaCie Desktop computer Manager' software.

With this update the repro scenario above continued to duplicate the mistake -50 failure. I ran DiskUtility and noticed that although I acquired reformatted the get to 'Mac Operating-system Extended (Journaled)' I acquired not fixed the partition scheme. It has been still fixed to the old 'Apple Partition Map'. I set this to 'GUID Partition Table' and reformatted (one 2TN partition). With this switch the repro scenario carried on to recreate the mistake -50 failure. I then configured System Choices->Energy Saver for both Battery pack and Energy Adapter to 'Put the hard disk(h) to rest when achievable'.

With that change I have always been no more able to replicate the failure. So, I wear't actually like the idea of re-writing down ALL of my runs (including the inner one) therefore with that objection apart the quality above offers me with a appropriate workaround.

Modern versions of Mac OS Times no much longer require you to. However, that's not really the only concern that can happen with a cd disk or file system. Mac pc OS X consists of a variety of tools for mending drive, partition, and document system errors. These choices work like, looking at for disk and file system mistakes and restoring them. You can execute a check from within Mac pc OS A, but it may sometimes be essential to make use of recovery mode to repair problems. In á worst-case situation, you may possess to by hand operate fsck commands from a airport in single-user mode.

Make use of “Initial Aid” in the Cd disk Application You can execute a disc health check from the Cd disk Utility program included with Mac pc OS X. Apple up to date this power's user interface on Mac pc OS Back button 10.11 Un Capitan, therefore it'll appear a bit various from the scréenshots below if yóu're also still using and older edition of Mac OS A. To launch it, you can press Command+Space to open, kind “Disk Utility”, and press Enter. Or, you can navigate to your Applications folder, double-cIick the “Utilities” foIder, and double-cIick the “Disk UtiIity” shortcut. In thé Drive Utility program, choose the drive or partition you wish to check - the system partition is certainly named “Macintósh HD” by default - ánd click the “First Aid” key. You can possibly run the First Aid functionality on an entire disc, or an specific partition on that cd disk. It is dependent which you choose in the sidebar.

Click on “Run” and your Macintosh will check the disk you chosen for mistakes. If it finds any errors, it will attempt to automatically fix them for yóu. You can click the “Show Details” drop-down message to view detailed info about any mistakes it sex session.

Website description: is a piece of software which will open over 100 different file types for Windows® machines. I use Open Freely to read the.pages file and then print it to CutePDF to convert it into a PDF file. Not only will it allow you to view, edit and print your images and documents but you may also view videos and listen to audio files.' One of those file types is the Mac.pages format. How to convert pdf for pc to a mac.

You'll see messages like “Storage system check escape code is 0” and “File system check escape code is definitely 0” right here. An get out of program code of “0” is definitely a great point, and indicates no errors were discovered. Boot into Safe and sound Setting RELATED: One simple method to repair such errors is usually to.

Safe and sound Mode, sometimes called “Safe Shoe,” consists of an automated startup check and restoration that can fix these problems. To do this, restart your Macintosh and keep “Shift” while it't booting. Sign in with your password and your Macintosh will then check your devices. This will create the login procedure consider longer than regular, so end up being affected individual. When it's carried out signing in and you observe a desktop, the cd disk check is definitely performed. You can reboot your Macintosh at this point.

Run First Aid in Recovery Setting RELATED: Ideally, that should become the end of it - specifically if you used the secure mode trick above. However, in some instances, your Mac may discover disc or document program problems and end up being incapable to repair them when you carry out the above ways. This can be because it's i9000 working in “live mode” - evaluating the storage while the operating program is operating from it.

lt can't create modifications to that system commute while it's operating from it. The remedy is certainly to. From now there, you can use Disk Electricity in the same way. Your Macintosh will be capable to repair mistakes on your system commute from recovery mode. To do this, reboot your Mac.

Press and keep the “Order+R” keys while it's i9000 booting. You'll see a improvement bar appear, and you can launch the keys after you perform. Your Macintosh will load straight into recuperation mode. (If recovery mode doesn'capital t appear, restart your Mac pc and try out pushing the secrets again.) In OS X Recuperation, click on the “Disk UtiIity” shortcut to launch the Disc Utility here. Choose the get or partition you require to fix and click the “First Assist” key. The Cd disk Utility user interface can be the exact same one particular you'll notice on your Mac OS X desktop computer, but run it from right here and it'll end up being able to repair problems with your program drive. Make use of fsck in Single-User Setting In some situations, even Safe and sound Setting or Disk Energy in OS X Recuperation gained't end up being enough to repair problems.

You may need to shoe your Macintosh into single-user mode and run the fsck (document program check) command the old-fashioned way. You put on't want to perform this if ány of the over steps worked well. This will be the issue you should attempt final, as Drive Application in the recovery atmosphere may work much better and end up being more able. To perform this, start your Mac in single-user mode. Restart it, and after that press and keep the Control+S tips while it shoes. You'll get into single-user setting, which will provide you with á text-mode terminal.

Type the using control into the airport and press Enter to start a file program chéck: /sbin/fsck -fy The command will operate through several stages of inspections. When it's carried out, you'll find a message stating “. The quantity name appears to end up being OK” if everything can be great.

If it found problems, you'll find a “. Document SYSTEM WAS MODIFIED.” message. This shows the fsck order discovered and set problems. The fsck control may find additional mistakes after restoring the initial batch of errors, so Apple recommends you operate the fsck command again if it found and set problems. Operate the over fsck order over and ovér until you discover a “. The quantity name shows up to end up being OK” information.

When the fsck command states your storage is alright, kind the pursuing control at the airport and push Enter: reboot Your Mac will restart, returning you to the typical login display screen. The above tips should only be required if you're also experiencing mistakes with your Mac pc. Assuming everything will be fine, you don't need to regularly perform storage first-aid check ups.

External Hd Mac

However, if you do wish to run a check, you can simply perform it with Storage Tool from within Mac pc OS Back button. You put on't want to reboot into any some other environments unless there's an error on a system drive you need to repair.