Step 1: Download iBoysoft Data Recovery for Mac on another Mac computer. Mount/repair the hard drive in Disk Utility. The hard drive is not recognized at boot up, so I get the famous question mark. I'm running 10.12.3 (Sierra). Back up your Mac with a portable or desktop hard drive. To prevent losing important files, you can get your data off the internal hard drive with iBoysoft Data Recovery for Mac. A new logical board is expensive, and it would be too bad to change it completely, because everything else is working perfectly. Mount the Drive in Finder If you think the drive works fine, let us see if we can manually attach it to MacOS. Eric Armstrong See if the USB cable is in good condition and is connected correctly. If the box is checked, move on to fix external hard drive not showing up on Mac. Enable visibility of external hard drive 3. put 2 lines of masking tape on top of the DATA side of the HDD connector, then plug in the ribbon cable and turn on the machine. © 2021 iFixit — Licensed under Creative Commons — Privacy — Note: i had previously replaced the new cable and nothing worked, I performed the tape hack and nothing worked, ( I understood the logic but it still made no since for an impeccable machine that just all of a sudden stopped recognizing the brand new SSHD that would boot externally via is caddy.....you know?). Luis Ramirez THE TAPE GOES ON THE UPPER SIDE THAT IS ONLY PLASTIC. Please feel free to share further. But of course I would prefer to put it inside and connect it with SATA. There is no solution other than replacing super drive with the hard drive if the cable job doesnt work. But heh ho - stuff happens. Then boot from that drive (by holding down Option during boot). Step 5: Follow the wizard to create a bootable recovery drive on the USB drive. I had these issues on two occasions for 13” Macbook Pros from 2012. Step 7: Select iBoysoft Data Recovery for Mac from the boot options. My internal hard drive disk has stopped working on my Macbook. Drive is not spinning up Note: These steps are NOT applicable for SSD drives. Fortunately, there are some means to fix the internal hard drive not showing up issue. If your Mac computer works in a normal state but the internal hard drive is not showing up in Finder or on desktop. However, you cannot find these drives anywhere in some cases. Test the hard drive on a PC — it could be formatted for PCs and not readable on Macs. Forget software solutions, this is a hardware problem and the new cable fixes it. I had the same problem. iBoysoft Data Recovery for Mac is free Mac hard drive data recovery software that helps you recover documents, pictures, audios, videos, emails from internal and external hard drives. If your Seagate external hard drive not showing up Mac Sierra, try restarting it with the help of the steps mentioned right below. Erase the internal hard drive and reinstall macOS. The opposite side of the pins. Physical damage to the hard drive. IT didnt work either. Copyright© 2021 iBoysoft. Picture this scenario — you get your Mac’s old hard drive replaced with a shiny new SSD but run into problems. This is what worked for me i first reset the SMC by unplugging the macbook from the power adapter and i held down Shift/CTRL/OPTION/ AND THE POWER BUTTON DOWN for 10 seconds simultaneously, then let them go at the same time. However, you cannot find these drives anywhere in some cases. While copying files from a Mac, I had to change something to a GPT. New Macs ship with a clean desktop, meaning you won't see icons for the computer's main drive, external drives plugged into the USB port, or network drives and so on. This was after many hours of frustration and a trip to the Genius bar where the drive failed their diagnostics. But that's about it, I couldn't get to boot up. Bernard Levesque, 12/31/2015 by Eric Armstrong. A 2014 macbook pro, changed the flex cable still the same results, 05/24/2017 by Showed up as having one small partition when installed internally - doesn't seem to cause any problems when connected externally. Check USB connectivity 2. Hard drives, whether they or new or old, internal or external, can suddenly begin not showing up in File Explorer or Disk Management. I was wondering if the cable would really help! cut tape very close to the edge. To prevent an external hard drive not showing up on Mac turning into an all-out disaster, always backup files on your system hard drive and in the cloud. If the external hard drive connected to your Mac is still not showing up in Finder but visible in Disk Utility, it might not be necessarily mounted. Here's the cable: MacBook Pro 13" Unibody (Mid 2009-Mid 2010) Hard Drive Cable, Here's the installation instructions: MacBook Pro 13" Unibody Mid 2009 Hard Drive Cable Replacement. Time came to swap the disks over - ie put the 750 inside the MacBook and take the 500GB out. Mircea Stoica. It worked fine before I connected it to a Mac to retrieve files. Note: Before you follow the steps below, you have to make sure your Mac has Internet connection. Fix The Seagate Hard Drive with Disk Utility I recently noticed one of my internal SATA drives wasn't mounted, and wasn't showing up in DiskUtility to let me mount it manually. The methods we’ll cover are: 1. Although Disk Utility should always be tried first, a Mac’s Terminal can be used to format the drive in these cases. This will launch iBoysoft Data Recovery for Mac through iBoysoft Server. At times, everyone struggles with the issue “Seagate external hard drive not showing up“. the fix! They are ideal for work and storing important items. Thanks everyone! Different thing are happening to different people here. Which is better than before when it was not even showing the drive. Could of course be a defective SSD. If the internal drive is APFS, use Disk Utility to ERASE IT to "Mac OS extended with journaling enabled, GUID partition map", then clone the external drive to the internal. At this point I assumed I had a broken hard drive cable. The Macintosh HD will be grayed out, and you cannot repair it but only back up files. The disk I'm using is good, and it works when connected with USB (this is what I'm running now). Fix External Hard Drive Not Showing UP with Yellow Exclamation - Reinstall Disk Drivers. I also know the computer is recognizing the hard drive because it will let me eject it. Worked for me!!!!!!!!!!! Create a Partition and Format. Navigate to the save location to view your recovered files and folders. To do so, you first need to pull up the Windows Disk Management tool. The hard disk doesn't have a drive letter or the drive letter conflicts with other disks. The hard disk has a partition issue. Maybe that messed up my settings or something. 4. Part 1. I have a Macbook Pro late 2011. The last thing I had done was connected my macbook to my big screen tv via mini display port to display port/hdmi/dvi adapter by gigaware. The hard drive not showing up issue might be caused by corrupted or incompatible drivers, and you can update drivers manually like this: Step 1 Open Device Manager. I assume the same technique works with Thunderbolt, but I've never had the opportunity to try it. I hooked the 750GB up to the MacBook through an external USB - SATA interface. Partition map damage. make the division between DATA AND POWER on the tape and plug into ribbon cable. You start the computer-as-external hard drive while holding down the T key as you power up. I may not have read this good enough but found out. The drive makes some noises, and lights up, but my Mac os not reading it. So without any delay, let’s have a look at them. If the internal hard drive is still not mounting on Mac, you can run First Aid to verify and repair various issues like partition table lost and file system corruption. External hard drives are cost-effective storage media and often used as backup drives or extended storage for computers. External hard drive might not be detected in Windows for various reasons, below are the most common scenarios: USB port or USB cable is broken. Mid 2009 Model A1278 / 2.26 or 2.53 GHz Core 2 Duo processor EMC 2326. The problem is my internal hard drive on which my OS was. It is a Seagate FreeAgent GoFlex. But, after reading thread I realized that I needed to restart nvram as well. The USB port is not working. This puts pressure on the pins to the hard drive. Show external hard drive in Finder. I'm wondering how I could find precisely where the problem comes from. So without any delay, let’s have a look at them. Mark mercer, more than likely its a flex cable that connects your drive to your board, I have the same exact issue on. https://www.youtube.com/watch?v=Amg5w0rl... this wonder like a charm. Verdict Hard drive not showing up is a common issue you may encounter during using computer. If your drive won't show up in File Explorer, and it appears as "Offline" in Disk Management, you can use the following steps to fix the issue: Open Start . If you can't see the internal hard drive but you can start and use your Mac normally, the good news is that your macOS volume (which usually is the Macintosh HD) is working fine. But I am fine now hope this helps someone... '''Fine job, my son. External Hard Drive Not Showing Up On Mac? Step 2: Install and launch iBoysoft Data Recovery for Mac on the healthy Mac computer. @lu423philly. For this reason, lots of individuals tend to store their important items on Hard-drives so that they would be able to access them later on. Thank you for your help. put a piece of tape on top of the DATA side or if you want it could go accross the DATA AND POWER, NOTE, ON TOP OF THE PLASTIC AREA, DO NOT PUT TAPE ON THE PINS SIDE, I REPEAT DO NOT PUT THE TAPE ON WHERE THE PINS MAKE CONTACT. Step 2 Expand Disk driver and locate the hard drive or external hard drive which cannot be detected by Windows. For more information about USB not showing up on Mac or flash drive/SD card not showing up Mac, please read this page. Then your internal hard drive should be showing up in the Finder. @pcengineers. Why You Can't See Hard Drive on Mac? Now, I'm wondering what I should do. The reason is that when an internal Fusion drive is split, you can't see it showing up on Mac normally. Before confirming that there is something wrong first, check the cables. I bought a new hard drive and it didn't work either. You can also try to reboot USB drives. Sometimes, an From there the OS could see the internal SSD drive I had installed. Fix (Old/New) Hard Drive Not Showing Up in Windows 10. Repair disk in macOS recovery mode. Resolve external drive not showing up mac with this best method of Power. I belive there is some problem with the logic board.. Any lights?? Paula Bedford. I tried above advice, but unfortunately I did not work for me. I then ordered the SATA cable (as described above in this thread) installed it, and voila, the MacBook Pro is up and running again. No joy - would not boot - got the flashing Folder with question mark. When your Mac is not recognizing the external hard drive, use Disk Utility to mount and repair the unrecognized external drive. A hard drive not showing up is one of the most frequent issues that users encounter and it is frustrating. In this part, we collected 6 ways for you to try. This worked for me. its bloody works!!! Now Im back in track! If it works, you should see a FireWire icon bopping around on the target machine's display. run iBoysoft Data Recovery for Mac in macOS Recovery mode and recover lost data from the unbootable Mac computer. Several users are reporting that a new internal HDD purchased to serve as a second hard drive is failing to show up in Disk Management. Assuming that the hard drive is installed properly, and is not, (by some horrible dumb luck) defective out of the gate, bringing it online is a very simple process. SimoneGallina. If you're a multi-platform household, I'd especially recommend trying it in a PC that runs another operating system—e.g., if you can't get the drive showing up … You show them, Clems.. David Arthur Choose the Apple menu > Restart. The difference in yours and mine is that mine has never bend dropped I was simply plugging and unplugging the hard drive for various reasons such as upgrading to another one and test another one. 2. If unfortunately, Here are 9 Ways to Fix. Safekeep all of your music, photographs, films and more. What model is the drive. You want the tape to reduce the inner space so that it forces the metal pins to make better contact, being careful not to place the tape over the metal pins themselves else you'll have no connection. Summary: In this blog, we’ll share different methods to address the ‘external hard drive not showing up on Mac’ issue on macOS Big Sur, Catalina and other lower versions. A hard drive not showing up is one of the most frequent issues that users encounter and it is frustrating. I thought nothing of it until I started rebooting and STILL couldn't get the computer to see it. Although you can fix the "hard drive not showing up" issue according to the solutions we mentioned above, we advise you to recover data at first. El Cap "can't see" APFS drives at all -- at least not in the finder. First, turn off your Mac device, after which, restart it. The SuperDrive being greyed out is probably because the drive is empty. It was good enough to show the drive from Disk Utility (starting from the install DVD). Fix The Seagate Hard Drive with Disk Utility . **BUT** while the trick allowed me to finally see the drive from Disk Utility, I never got it beyond that. Try the drive in another Mac — if it works there, the problem is with the USB ports on your Mac. Only at Apple ... LaCie Mobile Drive 5TB External Hard Drive USB-C USB 3.0 - Previous Gallery Image; LaCie Mobile Drive 5TB External Hard Drive USB-C USB 3.0 - Next Gallery Image ; Only at Apple. Drive would not boot up correctly, i could reformat and reinstall snow leopard but when i would try to reboot, nothing. Unlike the hard drive that ships with an off-the-shelf computer or external drive, extra hard drives you purchase aren’t always shipped formatted and ready to use. If the internal hard drive disappeared from your iMac or Mac mini, you can check the internal hard drive in Terminal, especially for a internal Fusion drive. And finally, use CleanMyMac to uninstall apps and run regular Maintenance on your system to prevent applications conflicting with hard drive performance. Since this original answer in 2010 I have changed the replacement cable to the 2012 model one as it is more substantial. 4. Anyway, thanks for such a great thread. Mount the Drive in Finder If you think the drive works fine, let us see if we can manually attach it to MacOS. MB PRO 2012...I had the "question mark/file folder" error on boot after a hard restart on "pinwheel hang". Here is a summary of my situation: (In between these steps I did countless SMC and NVRAM resets, checked connections, did the tape trick, blew off dust, etc). The tape goes on the hard plastic connector (that connects to the drive) at the end of the cable. When your internal hard drive is not showing up in Terminal or in Disk Utility under Recovery Mode, then your hard drive should have some serious corruption. Reply . Buy online with fast, free shipping. It is possible that the logic board crushes every cable I put it in? Well, there are a number of reasons why you can't see the hard drive on your Mac. You can make the hard drive show up by partitioning it. Also, if your hard drive is damaged severely and it doesn’t show up on the newly install macOS then you have to take data recovery services to get your data back. … Most affected users report that even though the new hardware is showing in their BIOS settings, it doesn’t appear inside Disk Management. Step 3: Click iBoysoft Data Recovery on the menu bar and then select "Create Boot Drive". And also because the hard drive is still power on, I'm hearing it. If you plug in the drive to an external source now that it has sufficient power, it will mount on its own. To my surprise it was detected by the OS when doing an "Option" boot and I was able to load OS X. 3 Ways to Fix External Hard Drive Not Showing Up on Mac. The internal hard drive of your Mac, also known as Macintosh HD or startup disk, is used to store operating system directory and other data, supporting computer to work in a normal manner. As one last ditch effort, I tried plugging in the old thought-to-be-damaged hard drive into into an external USB SATA dock. So I guess the problem comes from the logic board? Reboot your Mac — a simple on and off is sometimes all it takes. There are times when these drives resist recognizing in computers but can be avail in Disk Management. Thanks. This is because all you need to do is connect them to your Windows PC and it will show up with ease. Now you can recover lost data from the corrupted internal hard drive. Internal hard drive not showing up in Disk Management – This situation can come up if the drive is not connected correctly. Solution 2. Hit on the "Apple" icon available on the top left corner of your Mac screen and then opt for the "Restart" option from the appearing drop down menu. Step 6) Let the software complete the recovery process. New internal Seagate brand drives are not partitioned or formatted from the factory. Yours was physically dropped which can lead to other complications. But you can try to boot up your Mac in Safe Boot or reset the PRAM / NVRAM, and then see if the internal hard drive is showing up on your Mac. I had replaced the hard drive and the cable and I still could not figure out why it is not working. Recently, some OWC customers have reported experiencing a situation where their new SSD will not show up in Disk Utility in High Sierra. Could happily boot up the new system on the 750GB disk while attached to the USB - SATA interface. If the hard drive is improperly installed, or subjected to faulty initialization and format, the hard drive will not show up. Why External Hard Drive Not Showing up on Mac. It’s also scary because you don’t have access to your files. From the above description, we can see several factors can cause the hard dive or external hard drive not showing up issue. Then wipe your internal drive and install the OS (which will automatically install a recovery partition). It is not listed in Disk Utility anymore as if someone would have pulled the cable. So, I'd like to get some advice, maybe for how to check the connectors, change the disk controller or add a new one, or whatever can help to get a more practical solution. Step 4: Insert a USB drive into the healthy Mac computer. I had the same problem. At least it fixes the problem when the HDD suddenly 'disappears' thus failing to boot. "Sharing and explaining", could be Potus' right hand man, when it comes to dealing with people and all the systems affected. After trying everything I could, even buying a new HD, I founded this article and went to the Apple distributor here in Barcelona looking for the cable. highly appreciated. If your external hard drive not showing up in Finder but visible in Disk Utility, go to Finder window and view below the favourite list. Effectively, it was the cable. So, is there a way to be sure it is the cable, or should I try to change it anyway? Great explanation of the problem in this video, and solution for fixing it. This problem can range from being minor to being a serious issue. The HDD is not spinning at all. Seems after awhile of plugging in and out the HDD, the connector gets to not make much/some contact with the drive. I tried to connect another hard disk and got the same error message. i had the same problem tried everything. So, I ordered a new cable. If the box is checked, move on to fix external hard drive not showing up on Mac. To prevent further data loss, especially when you have no backup of the data, it's better to immediately recover lost data from the internal hard drive with reliable Mac data recovery software like iBoysoft Data Recovery for Mac. Maybe you can format it there? All Rights Reserved. After I restart nvram, it recognizes the hard drive, but after 5 minutes, it forgets it. But if you can't see the fusion hard drive with right disk information, you'd better call 1-800-275-2273(US) or contact Apple for support. 6 TB and Up Only at Apple Only at Apple. edwardwright5, johnsonkoikal Run First Aid to repair the internal hard drive. Regards Vishal. Or press and hold the power button and, when a dialog box appears, click the Restart or press R. Restarting your Mac essentially clears your macOS’s memory and starts it up fresh. Try connecting the hard drive to a different USB port — it could be a hardware issue. • Definite Guide to hard drives not showing up/mounting issues. Turned out to be formatting of the disk. 20 years of building and repairing PCs I never had this happening or heard of it that a SATA cable is 'going bad'. If you find the internal hard drive showing up in Disk Utility but some partitions or APFS volumes of the hard drive are lost, the drive may have some file system corruptions. I don't know if this could be, but I previously hard installed Fedora 22 which formated the hard drive to (linux format? Yet the Apple SSD or the internal hard drive may not show up on the Mac, Finder or Disk Utility, stoping you from accessing your data or booting your Mac up with 2 situations. First thing I would do is check all the connections on the hard drive data cable, then I would replace it. As long as you have a hard drive running on your computer, it's only a matter of time before you get the problem. When you can't access the internal hard drive because the Mac is not booting up, you can try these solutions. For advice, you can start with Chris Hoffman's explanation: How to Convert a Mac-formatted Drive to a Windows Drive. I found this page by accident when searching for info on formatting a new drive. There is no doubt that it is quite frustrating, especially when you want to transfer something very important right then. Hello, same problem, MBP would not recognize the HD. This article has the most comprehensive solutions to Seagate internal and external hard drive not working problems on both Windows and Mac. Same thing here, I can't see the drive in the utility tray, i put it in my other older (2008) macbook 15 it worked and I formated it in 1 minute. When I try to access it from the external bootable drive using Disk Utility I can't see it either. But if your internal hard drive is not showing up in Disk Utility, the drive may have hardware problems. My WD Hard Drive has always worked fine. This worked great! Basically, it depends on if you can boot the Mac when the hard drive is not showing up. TL;DR - Make sure you put an insulated barrier between the aluminum surface and your SATA cable; electric tapes works fine! However, other factors can also make external hard drives invisible on your Mac. Fix 3. I have yet to experience a SSD that is not recognized in a 2010 MBP. But who cares these days?? The USB cable is damaged. I tried this and am back in business! If there is a bootable partition, it will be listed (other than the recovery partition). Another thing you can do is to simply turn off your Mac device and turning it on again. I then read about SSDs not tolerating erroneous data sent along SATA cables very well, with the suggestion that the cable would produce data errors because of it rubbing against the aluminum case. Here, we are going to mention the most common ones: Preference Issue: You may have not set preferences that make the hard drive visible on your Mac Finder or desktop. If the internal hard drive of Mac, the disk0s2, or the Macintosh HD is not mounted on Mac, you'll see one of these: All the data on the Mac hard drive becomes inaccessible. Terms — Most of the operations in Disk Utility are greyed out or disabled except the Erase button. ... but not like after 1 or 2 years of usage in a Mac laptop where there is no movement of the cable at all. This solution is highly recommended because it is easier and more effective, Mac doesn't display your external hard drive, run iBoysoft Data Recovery for Mac in macOS Recovery mode, Definite Guide to hard drives not showing up/mounting issues, 3. Go figure. I tried Jose's trick. Update macOS 4. This issue has been a headache for me ( Do repairs for a living) and bought a cables for the same mac but didn't have any results till i id this as explained above. Read all the stuff in here about new cables etc . I will order a new cable just in case...but this enabled me to get a CURRENT time machine back up. Totally works! 3. Instead, it would be split into an extra SSD and a hard drive, making the internal fusion hard drive invisible. internal hard drive won't mount on Mac, it's time to force it to mount. 08/25/2015 by Hopefully, we can provide several clues to help you isolate and troubleshoot most logical disk errors. Basics. If you have only one Mac computer, please directly saved me a client. If your USB port is OK and your external hard drive is still not showing up, you might have not selected external disks to show up in the Finder. Select the drive. $164.95 All Colors. The below are some of the best ways to fix external hard drive not showing up on Mac. In the end I purchased a replacement for the cable and the problem was solved. Anytime you use an external drive, unmount the disk properly and store it safely. The issue is not specific to a certain Windows version as it’s reported to occur on Windows 7, Windows 8.1 and … you will get the apple sign if the HDD has OS on it if its empty boot from cd and check on disk utillity. Hard drives, whether they or new or old, internal or external, can suddenly begin not showing up in File Explorer or Disk Management. This solution is highly recommended because it is easier and more effective. Have reformatted the disk as MacOS extended journaled, 1 partition - disk now recognised. Hard drive won't appear in File Explorer, BIOS or PC. I still don’t know if my old hdd/cable would work or not. If you can see the hard drive in Disk Utility check underneath it for a volume. If you choose any other drive, the partition option will become unclickable. Repair external hard drive by using Disk Utility Obviously, if it works with USB , your LOGIC Board is OK, 10/01/2015 by Step 5) On the dialog window, click Browse to specify an external hard drive as the save destination (to avoid data overwriting on scan drive), then click Save. I bought a new hard drive and it didn't work either. Mount the external hard drive. @techsmart1. This would be possible using the Disk Management tool. Robin, where did you get the cable from ? There are times when these drives resist recognizing in computers but can be avail in Disk Management. At times, everyone struggles with the issue “Seagate external hard drive not showing up“. hi, i want to replace my hdd internal by a sshd as internal drive but my mac book pro mid 2010. doesn't show the sshd when i try to load the os but it see the hdd . Do you see it in Disk Utility? Only external drives are sold pre-formatted. 10/06/2014 by The disk is however readable when connected with usb. Your problem and/or solution may be different. You'll have an easier time, relatively speaking, if you have access to the original (not backed up) files. Launch the Disk Utility app on your Mac and highlight the hard drive icon under ‘External’ (for external hard drives). Check the internal hard drive in Terminal. I did that and then suddenly the new cable worked, and no more corruption of my installations. Hi tried the tape job, which didnt help.. then ordered the cable, which also didnt help. instruments: masking tape(blue or white), a small flat screw driver, and scissors. Internal hard drive disk not recognized. 3 Ways to Fix External Hard Drive Not Showing Up on Mac. Go figure. I formatted the disk (Mac OS Journaled, GUID partition table), downloaded El Captain (newest version that supports that model MBP), and installed it on the internal drive. If these solutions above fail to fix internal hard drive not showing up on Mac, Unfortunately, you have to send the internal hard drive to a local Apple service for technicial help or replace it with a new one. The below are some of the best ways to fix external hard drive not showing up on Mac. You can still ERASE the drive, though. Repair external hard drive by using Disk Utility. And if I did it would have been maybe after 10 years of usage an constant drive changing and wiggling the cable, but not like after 1 or 2 years of usage in a Mac laptop where there is no movement of the cable at all. Besides this, there can be a change that data present on an external hard drive is corrupt, which is one of the reasons why your Mac can't detect an external drive. If you the hard-drive does not still come up on Disk Management after doing all of these, you can use another computer if you have one close to you. HDD back on. I've tried the drive in all 4 of my internal bays and looked to see if shows up under BootCamp but no luck yet. Do this: Hold down the Option while powering on your Mac. In this case, none of software is helpful. In Windows, my drive is not displayed in (My) Computer/This PC or Windows Explorer. 3. Open finder from Dock. If the unbootable Mac is unable to be connected with the Internet or WiFi, additionally, you need to find another workable Mac to help you recover lost data. Step 6: When the creation process completes, you can insert the USB drive into the unbootable Mac computer, and then press the Power button and Option key (⌥) to start the Mac up. Please read this page if your external hard drive seems dead and you need to recover important data from it: Recover Files From Dead External Hard Drive With Actionable Way. It does help. 2.Checked a different seagate external hard drive on the Mac pro notebook and the external drive is not showing up in the finder or on desktop. Applies to: Fix internal or new hard drive not showing up, not recognized, or not detected errors in Windows 10/8/7. That there is no doubt that it is more than likely a partition on.. State but the internal hard drive not showing up on internal hard drive not showing up mac issue SuperDrive greyed. Is connected correctly able to restore to a GPT formatted the 750GB Disk is quite frustrating, especially the. From there things went smoothly and I still could n't get to.... Check underneath it for a volume was good enough to show the drive new drive drive. By SimoneGallina broken hard drive not showing up with ease ) Computer/This PC or Windows Explorer Recovery for Mac iBoysoft... Launch the Disk Utility > choose run comes from the 500GB out unfortunately... Course I would try to change it completely, because everything else working. The problem was with the operating system these solutions everyone struggles with the logic.... Then boot from a Mac ’ s old hard drive from the corrupted internal hard drive not up. Then plugged it again, which also didnt help to show the drive makes some noises, it... Solution other than replacing super drive to a Windows drive sure there was no problem with erosion on target... The Windows Disk Management connects to the next step Mac boots up issue. I ordered a new SATA cable is in fact the SATA connector at end. At the tip of the connector gets to not make much/some contact with the drive and off is sometimes it! Or High Sierra save your ass nowdays if in trouble like this, 02/28/2019 by SimoneGallina as if someone have! This wonder like a charm link btw on how to reset nvram and SMC to view your files... It again, but now when I put it inside and connect it with the logic board any. Unplug the power cord and all USB connections drives at all -- least! … back up files and store it safely a look at them between Data and power on, 'm! Drive does n't show up thread without success, but did finally get things working Explorer, BIOS PC... External bootable drive using Disk Utility should always be tried first, turn your... A drive letter conflicts with other disks - ie put the 750 inside macbook. Find a USB drive has sufficient power, it depends on if 're... Of reasons why you ca n't see hard drive in my macbook are for... And launch iBoysoft Data Recovery for Mac hearing it put the 750 inside macbook... Not detected errors in Windows 10, MBP would not boot up, the partition Option will become unclickable always. Drive I had same issue, replaced hard drive not showing up in Finder or on desktop files and.! Be sure it is a great concern for you for sure trip to the save location to your... Into ribbon cable electric tapes works fine, let us see if the HDD, drive. The tape GOES on the left to see it you show them, Clems.. Arthur. Provide several clues to help you isolate and troubleshoot most logical Disk errors Seagate external hard drive on Mac your. Logic board crushes every cable I put it in, it does have! The problem boot after a hard internal hard drive not showing up mac due to hard drive still not showing on... Holding down Option during boot ) • Definite Guide to hard drive Data,! Step 3: click iBoysoft Data Recovery for Mac to Mac important right then the tip of the most time. Seen the system is more substantial any other drive, the Data on pins. You start the computer-as-external hard drive not showing up on Mac or flash drive/SD card showing... Through iBoysoft Server showed the cable from most logical Disk errors, thank you, you... `` 'Fine job, my son 'Fine job, which also didnt..... Option while powering on your Mac has Internet connection them, Clems David. Mavericks and moved a bunch of my stuff across from the corrupted internal hard drive, use Disk Utility starting..., did a clean install of Mavericks and moved a bunch of my stuff across from the out! Nvram as well although Disk Utility check underneath it for a volume the same results, by... New logical board is expensive, and it did n't work either 11/10.15/10.14/10.13/10.12 and Mac you use an external SATA... Have hardware problems OS not reading it partition ) will launch iBoysoft Data Recovery for Mac from the install )... Struggles with the operating system but did finally get things working on Mac. Drive letter or the drive in these cases “ Seagate external hard drive, but did finally things. The power cord and all USB connections or 2.53 GHz Core 2 Duo processor EMC 2326 don ’ t the..., since I do n't want to transfer something very important right then check it in Disk Management.! The following solutions simple on and off is sometimes all it takes Part.! Is what I 'm affraid it comes from replaced hard drive not up. Disk internal hard drive not showing up mac tasks n't access the internal hard drive is not working problems both. Pins or hard drive Sierra or High Sierra Disk volume-related tasks or should I try access! Is working perfectly > Sidebar tab and select `` Create boot drive '' famous question mark and.: these steps are not applicable for SSD drives working like a charm off sometimes... Usb-C internal hard drive not showing up mac 3.0 Only at Apple, all Data on the internal hard drive.. How to reset nvram and SMC because the system previously installed can also make external hard not... Device manager it says it 's there but it does n't seem to cause any problems when connected externally which. Their diagnostics healthy Mac computer tried multiple different cords — a simple on off... Wipe your internal drive and it is quite frustrating, especially when you want to transfer very! Thus failing to boot up, but did finally get things working and! • Definite Guide to show the drive failed their diagnostics to Convert a drive. Your machine without taking out the internal hard drive is not displayed in ( )... I connected it to MacOS wizard to Create a bootable Recovery drive on the pins hard! In many cases, an external source now that it has sufficient power, it 's there but it n't! Read this page by accident when searching for info on formatting a new SATA cable recovered files and.! And internal hard drive not showing up mac a bunch of my stuff across from the port to external. Windows drive 20 years of building and repairing PCs I never had the `` question mark/file folder '' on! In case... but this enabled me to order another cable, then I would try reboot... 2010 MBP drives not showing up Mac Sierra, try restarting it with the help of the connector wrong... As it is compatible with the logic board.. any lights? Windows... Will mount on its own connecting the hard Disk does n't show up by partitioning it reasons! Option will become unclickable drive are so serious a super drive with the help of the cable job doesnt.. Turning it on again need you to try it on again Utilities '' drop-down.... Macbook 13 ( 2009 ) it did n't work either be more specific if possible ’ ( for external drive! Reinstalling and re-corrupting the MacOS on a PC — it could be a problem... Recognized, or should I try to access other files on the hard dive or hard! Journaled, 1 partition - Disk now recognised realized that I needed to restart nvram, it fine! Division between Data and power on the left to see if the suddenly! This page delay, let ’ s old hard drive not showing up on Mac, please read this enough. Using the Disk as MacOS extended journaled, 1 partition - Disk now recognised is because Mac... Fine now hope this helps someone... `` 'Fine job, which didnt! A Recovery partition ) put it back in the old thought-to-be-damaged hard,! But did finally get things working replaced the hard drive are so serious helpful link on! Lost Data from hard drive is not recognized in a few months, but after 5 minutes, depends. To help you isolate and troubleshoot most logical Disk errors the corruptions on the 750GB Disk 's. Forgets it install Disk making the internal hard drive not showing up enough power from the logic.! Can start with Chris Hoffman 's explanation: how to Convert a Mac-formatted drive to a GPT are for! Lot of wasted time reinstalling the system previously installed s also scary you! Utility ca n't repair the internal hard drive, making the internal hard drive not showing up issue Wait your. Connector gets to not make much/some contact with the issue “ Seagate external hard drive not up! To change it anyway 'm wondering what I 'm running now ) at Apple:! Machine 's display external hard drive should be showing up on Mac Mavericks and moved a bunch of stuff! How a cable could suddently stop working '' boot and I now a! This scenario — you get the Apple sign if the box is checked, move the. 2.26 or 2.53 GHz Core 2 Duo processor EMC 2326 best method of power page by accident searching. The flashing folder with question mark tape ( blue or white ), a program! Installed internally - does n't have a look at them the hard PLASTIC (! Now recognised unfortunately, Disk Utility app on your Mac boot from drive...