Mac Hd Input Output Error
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can not post a blank message. Please type your message and try again. donnasummer Level 1 (0 points) Q: Why do I get an "Input output error" when trying to format a new internal hard drive? input output error mac disk utility Hi there,I've just replaced the hard drive in my Mac and am having input output error mac external hard drive problems installing the original software (OS 10.5, Leopard).It's a MacBook Pro 13" Mid 2009. After it failed to boot up disk utility input output error new image past the grey screen, I took it to the Genius bar at my local Apple store, and the guy told me the hard drive had definitely died. Thank god I'd done a Time input output error mac restore Machine back-up recently!I did a bit of research, (I'm not very knowlagable about computers), and eventually chose a Crucial m4 SSD, 256GB, 2.5" SATA 6Gb/s to replace it with. Crucial claim this is definitely compatable. All seemed fine as I put it in, but when I came to install the OS, I got a bit stuck...There was no 'destination' to install to, so I went to
Input Output Error Hard Drive Mac
Disk Utility. The new hard drive shows up, but there is no option to "Repair Disk" under First Aid (it's greyed out) and when I tried to erase and re-format the hard drive - I selected Mac OS Extended (Journaled) - it comes up with an error message: "Disk Erase failed with the error: Input/output error"I've Googled the heck out of this, and although others have been asking similar questions, I still can't make sense of it all. Am I missing something obvious?If anyone has any pointers that would be so great.Thanks in advance guys :) MacBook Pro, iOS 5 Posted on Sep 8, 2012 7:26 AM I have this question too Close Q: Why do I get an "Input output error" when trying to format a new internal hard drive? All replies Helpful answers by markwmsn, markwmsn Sep 8, 2012 3:04 PM in response to donnasummer Level 5 (5,689 points) Photos for Mac Sep 8, 2012 3:04 PM in response to donnasummer With no specific knowledge about that particular SSD or what diagnostic steps you have already taken, it's hard to say, but it sounds like (a) that model SSD may not really be compatible with
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Disk Erase Failed Input/output Error
Answers Index 60190 MacBook Core Duo Mid 2006 / model number A1181 / black hard drive input output error or white case / 1.83 or 2.0 GHz Intel Core Duo processor. hd macbook western digital 506 Questions View all J Ernesto input/output error linux Rep: 1 Posted: 08/07/2011 Options Permalink History Subscribe Unsubscribe New hard drive input/output error My old MacBook hard drive died and so I installed a WD 250GB 5400RPM SATA HD myself but when trying to erase it https://discussions.apple.com/thread/4277162?start=0&tstart=0 I get a input/output error and I cannot seem to partition it. When I try to reinstall my original Tiger OS X the 'select a destination' step is blank and there is nothing to select. I'm not worried about the old HD as I had mostly everything backed up - I just want to get this new HD up and running and get my MacBook fixed! I starting to go through cold turkey without https://www.ifixit.com/Answers/View/60190/New+hard+drive+input-output+error it... please help! Answered! View the answer I have this problem too Subscribed to new answers Is this a good question? Yes No Voted Undo Score 0 Cancel Add a comment 0/1024 Cancel Post comment Are you sure you want to delete this zzzzzz? Cancel The All-New Pro Tech Toolkit The high performance electronics repair kit. On Sale Now 5 Answers Filter by: Most Helpful Newest Oldest Chosen Solution mayer @mayer Rep: 424.9k MacHale Enterprises 735 469 1.4k Posted: 08/07/2011 Options Permalink History Use the jumpers and set it down to 1.5 GB. Usually pins 5 & 6 Go here and look for SATA Hard Drive Jumper Settings on the first page: http://www.wdc.com/wdproducts/library/ot... UPDATE 4/8/12 Here are the settings. The two pins on the right should be jumped Was this answer helpful? Yes No Voted Undo Score 1 Cancel Comments: Forgive my ignorance but I don't follow.. 08/08/2011 by J Ernesto Thanks for the help, but I don't think that is the hard drive I have bought. Mine only has 4 jumper pins and no shunt or anything already on it. Is the problem something to do with the fact that the software isn't reading the hard drive as a 250GB, rather it reads the drive as a 1.8/2TB drive? 08/08/2011 by J Ernesto Having found others with thi
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting http://apple.stackexchange.com/questions/129030/how-to-identify-and-fix-files-with-corrupted-inaccessible-disk-blocks ads with us Ask Different Questions Tags Users Badges Unanswered Ask Question _ Ask Different is a https://www.reddit.com/r/applehelp/comments/468wwx/inputoutput_error_when_restoring_macintosh_hd_to/ question and answer site for power users of Apple hardware and software. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top How to identify and fix files with corrupted / inaccessible disk blocks up vote 6 down vote favorite 5 I have a output error late 2011 Macbook Pro, running Mavericks 10.9.2. Its sole HDD is a 750GB drive, formatted with Bootcamp. It's still running reasonably well, but in running a defragment pass on it, I've identified that there are a bunch of files which are refusing to be moved by the defragmenter (iDefrag). iDefrag reports a POSIX error code of 5 when accessing the files. Picking one at random and trying to copy the file to another location in the shell also reports an error, which makes input output error me think the problem is real and with the disk / FS. Output of cp is: cp: unity_nophysx.nexe: Input/output error Error code 5 is 'access denied' as far as I'm aware, but the defrag process is running as administrator and running cp using sudo on the suspect file makes no difference. Disk Utility, fsck and the Apple Hardware Test all claim the disk is fine. No SMART errors reported, and while there were some permissions errors, they weren't with the files iDefrag is complaining about, and Disk Utility claims to have fixed them without complaint. There are maybe a hundred or more corrupted files, but still a very small fraction of the drive. As far as I can tell, no system files or crucial data are affected. While it would be nice to retrieve the data, I don't mind reinstalling or going to backups. At this point I don't know if it's really the drive dying, just some bad sectors due to the drive being moved while writing, or some other minor corruption that can be worked around. I'm assuming the worst case, and that most likely I'll have to get a slightly larger HDD and clone the existing drive to avoid having to rebuild the system. My question is really how I go about marking those broken files as properly broken and fixing or purging them, so that a clone of the disk will succeed and not get hung up on files / blocks it can't access
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