This newsletter may contain advertising, deals, or affiliate links. It’s also scary because you don’t have access to your files. The System requirements for the external HDD are snow leopard or higher, so I don't know why it isn't working. Occasionally, Windows runs into driver issues that will render a device unrecognizable. How to Calculate Standard Deviation in Excel. Which one you should choose depends on the type of drive and what you use it for. This can be resolved by decrypting and disabling BitLocker while connected to the first Windows 7-based PC, … Press Windows+R on your keyboard to launch the Run dialog box. You'll need to determine why your drive isn't recognized. If it's plugged into a USB 3.0 port, try a USB 2.0 port. To reformat a partition in the Disk Management utility, right-click it and select Format. Expand the Disk drives category and check for any devices with a yellow exclamation point next to them. I have a 1TB Seagate Backup Plus external hard drive, and it won’t show up in my Mac Pro. Subscribing to a newsletter indicates your consent to our Terms of Use and Privacy Policy. Following this process when external hard drives don't show up should solve most of the disk recognition issues you'll encounter. To change the drive letter, right-click the removable drive's partition and select Change Drive Letter and Paths. Therefore, checking the driver and updating it is also a meaningful way to resolve the problem. If this is the case for you and your external hard drive is not showing up, you could have an issue with the power cable. To regain your drive's full capacity, you'll need to run Windows' "clean" command, which will return the drive to a completely unformatted state. When you format, you can give the drive a new name if you like. Most affected users report that even though the new hardware is showing in their BIOS settings, it doesn’t appear inside Disk Management. Other, less common reasons. Once Disk Management loads, scroll down to see if your disk appears in the list. Mirrorless vs. DSLR vs. Right-click the device with the issue, select Properties, and look at the error message. Type diskmgmt.msc into the box and press Enter. This problem can range from being minor to being a serious issue. Microsoft Teams Vs. Zoom: Which Is Right for Your Video Meetings? Or do you want to re-allocate space? If none of the above options work, you should remove the drive from its external enclosure and test the drive on its own. 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 on a Windows PC, try plugging it into a Mac. Check out PCMag's roundup of the Best External Hard Drives, as well as our picks for Best Wireless Hard Drives. If your drive is powered on but still isn't appearing in File Explorer, it's time to do some digging. Roll Back Driver button will revert any recent driver updates, which probably won't have an effect if System Restore didn't work. This should happen automatically, but if you've manually removed the drive letter, the drive may not be accessible in Windows. Aside from showing you basic information, the Disk Management tool can fix partition and file system issues with your drive. This usually happens when they have installed a new hard drive or upgraded their computer from a previous version of Windows. But if your drive isn't appearing when you plug it in, you might have a problem. Ben is a Deputy Editor and the Onboarding Manager at MakeUseOf. He eats potato chips with chopsticks so he doesn't get grease on his mechanical keyboard. The following listed queries are taken from the forum site: “I just bought a Seagate 5TB hard drive so, I could utilize it in addition to my Windows 2TB hard drive. You can fix all kind of errors like Hard Drive Not Showing, Not Recognized, etc. If your external hard drive is not working properly nor recognized in Windows 10 but was fine in the previous OS, then it’s most likely because the driver software is outdated or broken. If it works, then your old enclosure (or its power supply) may be dead. Under the "External Devices", you should see the Seagate external hard drive showing up after it's correctly connected to your computer. NTFS is the modern standard for Windows, but there's really nothing to gain by using it on a flash drive. “Disk 2”) and choose Online. While some drives can draw enough power from your computer's USB port, others—especially larger drives not intended to be portable—may require wall power to spin up. Finally, type "clean" and press Enter. The external hard drive should show up as Verified. More importantly, you'll need to select a file system. Camcorder: What's the Best Video Recorder? Hopefully, upon rebooting, Windows will reinstall the driver and configure it correctly when you reconnect the drive. If you see a this symbol, that device has a driver problem. In most cases, this is the best choice. We've compared FAT32 and exFAT if you're interested. External hard drive failure. If your drive still isn't recognized, you may have a dead drive. In a worst-case scenario, the drive itself may be dead. 2. Windows can't read these file systems. The external hard drive does not appear External hard drives may also not be included in the list, especially when the drive becomes corrupted or damaged. You can also enter devmgmt.msc into the Run dialog to open it. Partitions can get lost within hard drives, temporarily hiding all of the information contained within. Many older devices aren't compatible with NTFS. https://www.pcmag.com/how-to/what-to-do-when-your-external-hard-drive-wont-show-up. If it came with two USB plugs, make sure they're both plugged into your PC. You may just have a try and see if they are helping. Hard Drive Not Showing Up [SOLVED] Many Windows users have reported an issue that one of their hard drives is not showing up on their computer. There are several scenarios of this problem, for example, hard drive shows up in Disk Management not in Windows, disk not showing in Disk Management, hard disk shows up in BIOS but not in Windows, hard drive cannot be detected in BIOS, USB drive or external hard drive not showing up, etc. External hard drive not showing up Before you begin unplug the external hard drive from the port and insert it into another port. External drives are simple: you plug them in, they appear on your computer, and you can drag files right on over. If the device status is not initialized or if there are connection issues such as the USB port not working, you can also encounter the issue of external hard drives not showing up in File Explorer. Fix External Hard Drive not Showing in Disk Management. If it's offline, right-click the disk's name (e.g. However, some desktop external drives do have dedicated power cables, or at least a physical power switch. After fixing the hard drive that is not recognized on Windows and Mac, you might want to get your data back. The display of third-party trademarks and trade names on this site does not necessarily indicate any affiliation or the endorsement of PCMag. Keep an eye on your inbox! Try plugging it into another power outlet, or swap the cable if possible. You'll find a shortcut to the Device Manager under the same Windows + X menu mentioned earlier. But in some cases, you may connect your drive to a Windows PC or another device with a USB port and find the external hard drive isn't showing up. Is Windows slow and running out of storage space? © 1996-2021 Ziff Davis, LLC. When the prompt appears, type "list disk" and press Enter to see the disks plugged into your system. First, we'll check whether Windows detects the hard disk when you plug it in. Open the Start menu and type "disk management," and press Enter when the Create and Format Hard Disk Partitions option appears. Microsoft Still Really Wants You to Upgrade to Windows 10, review sizes, partitions, and other disk information, How to Manage Hard Drive Partitions and Volumes in Windows 10, the best portable hard drives you can buy, important information about buying a hard drive, More You should see your external drive listed in the Disk Management window, likely below your primary and any secondary disks. Solution 1. Contact him on Twitter @WhitsonGordon. If the drive does show up on other computers---or you don't have another computer around to check---Windows may have a driver problem with your device. PCMag Digital Group. Thus, we recommend formatting as FAT32 for flash drives and SD cards, and NTFS for large external hard drives. Removable disk drives---either USB flash drives or external hard drives---should be easy to use. Here's how to fix a hard disk that's not detected. You can resolve all these issues in any of your Windows 10, 8.1, and 8. If the device doesn't already have a letter, click Add and choose one. There may be an expectation of getting a popup asking for the BitLocker encryption key but this does not happen. If you click an affiliate link and buy a product or service, we may be paid a fee by that merchant. If your drive is partitioned (meaning it doesn't have Unallocated space) and you still can't see it, ensure it has a drive letter set. If you have a desktop PC available, you can open it up and plug the drive directly into your motherboard. You can also open the Run dialog with Windows + R and enter diskmgmt.msc to open this utility. It's possible you have a hardware issue, driver problem, or a dead drive. Follow the steps to update the drivers: Right-click on "This PC" and select Manage. Simply follow this guide below to make your external hard drive visible in Windows 10, 8, 7 file explorer. If you're lucky, one of these simple steps should get your new drive up and running. Instead, you may want to check the manufacturer's website for a specific driver for your external hard drive. If the drive still isn't working, unplug it and try a different USB port. You can check for this using the Device Manager. If your external drive is still not showing up, continue on. If you have a desktop PC available, you can open it up and plug the drive directly into your motherboard. If you have a small flash drive, it likely came formatted as FAT32. This allows Windows and other operating systems to use it. If the drive appears partitioned, but you still can't access it, it's probably partitioned with a different file system. If your Seagate external hard drive is not showing up in Windows 10, 8 or 7, the problem may be as simple as a USB port. Finally, if your drive is online and formatted, but doesn't show a drive letter next to its name, right-click the volume and choose Change Drive Letter and Paths to add a drive letter. You can right click on the Windows button and choose "Disk Management" from the list. Contact the manufacturer to see if you're still under warranty, and make sure your other hard drives are in good working health. External hard drives are very delicate and tend to break even on the slightest fall. If any important data is in the USB/external hard drive when external hard drive shows up in Disk Management but not File Explorer, you can employ … If the external hard drive is not recognized by Windows 10 and doesn’t display in Disk Management, it is likely that there is something wrong with USB port, Windows driver and so on. You can review sizes, partitions, and other disk information. If you have another computer nearby, try plugging the hard disk into it to check whether it's detected. Even if it doesn't appear in the This PC window because it doesn't contain any partitions, it should show up here as Removable. FAT is ancient, so you can ignore that one. When your hard drive is not showing up, try these points in order. In some more specific cases, the drive will appear in Disk Management, but merely formatting the drive won't work. It is the most common situation for a USB port to not work properly. Here's How to Speed Up Chrome, 11 Xbox Series X, Series S Tips to Customize Your Console, How to Switch From an Android Phone to iPhone, How to Switch From an iPhone to an Android Phone. Expand the Disk Drives menu and the Universal Serial Bus menu to see if your external drive appears in either set. 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. Check out our guide to updating your drivers for more details on this process. In this post, you will learn the possible causes as well as the solutions for this issue. He's been covering tech tutorials, video game recommendations, and more as a professional writer for over six years. 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. The issue is not specific to a certain Windows version as it’s reported to occur on Windows 7, Windows 8.1 and … Just make sure you know the important information about buying a hard drive. You can also head to the Driver tab and try updating or uninstalling the driver and rebooting your computer. Sometimes, outdated drivers are the real culprits behind the external hard drive not showing up issue. Nearly every flash drive and many external hard drives don't require a separate power source---they receive power over USB. If it works in one USB port but not another, you may have a dead USB port. Note that this guide is also available as a video: This is a preliminary step, but one worth checking. There are some useful fixes to … Some USB hubs don't provide enough power for your external drive to function. External hard drives back up your most important files, but what happens when they malfunction? As the name suggests, Disk Management lets you see all the hard disks connected to your computer. Again, this will erase anything on it, so only continue if you have no other options—and make extra sure you're cleaning the correct disk, or you could lose a lot of data. External Hard Drive Not Showing Up in Disk Management If Windows doesn’t list your external drive in the Disk Management, then possibly there could be a problem with USB port, a driver problem with Windows or you are using a dead drive. And many external hard drive issue occurs, an external hard drive not showing in Disk Management,... 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Out the Best portable hard drives do have dedicated power cables, or affiliate links confirm your address! You plug it in, they appear on your computer fix a hard Disk into it to check whether detects.