It teaches you what to do respectively when second hard drive is not detected in FIle Explorer, Disk Management, BIOS or after Windows 10 update. I had the tech set the BIOS to AHCI, and it booted, however the 2nd drive is not showing up again in Windows device manager or disk management (even with clicking rescan disk or scan for hardware changes). Instead, BIOS can see it and a linux live usb too, in fact I can open the hard disk and see all files and use them. 1. The issue is that the drive shows in the BIOS under Hard Disk (M.2 512gb PCIE SSD) and also in Device Manager but it does not show in Windows in Disk Management, where I would expect to be able to initialize, set drive letter and format (NTFS). What on earth leads to second hard drive not detected in Windows 10/8/7? With a simple restart, the drive cannot be detected and won’t show up, only after I shut down the machine completely, and push the power button back on, does this work. BIOS detect hard drive but Windows does not, Easily Fixed: Hard Drive Only Showing Half Capacity in Windows. Check whether the hard disk is connected correctly. Drive not enabled in the BIOS; Faulty SSD drive; In the section below, you will learn the hassle-free methods to recover SSD not detected and resolve the issue effortlessly. With two clicks, you can create multiple partitions at one time instead of creating them one by one. Privacy Policy | License Agreement | Terms & Conditions | Uninstall | File Recovery | Disk Recovery. However, some of them might meet the "second hard drive not detected in Windows 10" issue now and then, especially after a Windows 10 update. Different situations need different solutions, and here we will show you what to do in different cases. Replace all the data cable and still not showing up in BIOS. To enable hard drive in BIOS and make second hard drive show up in Windows 10 correctly, do as follows. If yes, turn it on. Restart PC. 2. Expand Disk driver and locate the hard drive which cannot be detected by Windows. This problem can range from being minor to being a serious issue. In the pop-out windows, you can set the disk type, partition counts, partition size, and volume name, file system and so on. Your second hard drive is not connected to your computer properly. The case where the hard disk is not detected is a hardware issue and requires you to have an understanding of BIOS. 2. Issues with unrecognized secondary hard drives are very common, and that's what we have been covering in the article above. Update hard drive drivers. Solution 1: Enable drive in BIOS. 3. Step 1. Secondary hard drives are an excellent way for you to extend the storage capacity of your PC without having to replace your primary hard drive. Quick Fix 2. Step 1 Restart your computer from the Start menu. If there are any updates, follow further instructions to update the disk driver. If yes, turn it on. How to Recover SSD not detected? And repeat the steps to create another partition. If you cannot even find the second hard drive in Disk Management, then other different solutions are required. the slow ones can be used purely for storing personal data. You can read this article to check the connectivity problems. Conclusion. More importantly, EaseUS Partition Master can also help solve other similar disk issues like BIOS detect the hard drive but Windows does not, USB flash drive showing 0 bytes or no media, HDD formatting takes forever, etc. Step 2 Press the “F2” key on your keyboard. Only the Second drive does not show up in My Computer or Disk Management. Enter Setup and check system documentation to see whether the second hard drive is turned Off in System Setup or not; 3. Launch EaseUS Partition Master. Hold and press "F2" to enter BIOS environment. Let it manage your storage drive: resize, format, delete, clone, convert, etc. Method 3. If you find your second hard drive not detected in Windows 10, read this post, please. At last, check if the external hard drive is still not detected by Windows 10. Step 4: If any issues are found you will be prompted to confirm "Apply this fix". The external hard drive does not appear. Fixed: Flash Drive Not Showing Up in Disk Management in Windows 10/8/7, Solved: Second Hard Drive Not Detected in Windows 10/8/7. Step 3. In this case, you can either use the aforementioned EaseUS Partition Master to repair hard disk bad sectors or run Windows Hardware and Devices Troubleshooter. What a boot order list may look like. There is something wrong with hard disk interface or power connector 3. I installed windows on the ssd, but the hard drive is not showing up in windows. It could also make checking and fixing errors a simple task. Right-click "This PC/ My Computer">"Manage"> "Disk Management" to open Disk Management. Download a third-party free partition manager called EaseUS Partition Master. So many effective methods introduced elaborately, it won’t be challenging to deal with “the second hard drive not detected in Windows 10/8/8.1/7” issue. If the internal hard drive is nowhere to be found, the problem may be due to a … When you find your hard drive is not showing up in BIOS, try the following steps to troubleshoot the problem. If not, please input query in the search box below. When the hard drive is not initialized, you won’t be able to see and read it in Windows File Explorer. You will need to ask a professional to help. If the hard drive does not show up in BIOS, gather as much information about your PC as you can and write it down. ▶Hard disk partition without a drive letter: if a partition of the hard disk does not have a drive letter, then you cannot find in Windows Explorer. It is not challenging to deal with the second hard drive not detected in Windows 10/8/8.1/7 issue. After everything is done, click "Next", and then “Finish” to proceed. To enable hard drive in BIOS and make the second hard drive show up in Windows 10 correctly, do as follows. When a computer doesn't recognize a secondary hard drive or the second hard drive is not showing up correctly, you must identify the root of the problem and find corresponding solutions. If there are, install updates. Report. After all are done, click "Start Partitioning". To enable hard drive in BIOS and make second hard drive show up in Windows 10 correctly, do as follows. Open the computer case and remove the data cable from the hard drive. Now return to This PC or My Computer, your hard drive should be detected by Windows and correctly displayed with the drive letter you've just created! I have power to both the optical drive and 2nd hard; drawer opens and HDD is spinning. Booting into the OS on the first SATA drive, no problems, the OS can see the second SATA drive. Step 2: On the right pane, find "Hardware and Sound", under which select "Configure a device". See if the second hard drive showing up normal this time. It’s also scary because you don’t have access to your files. In addition to updating the disk driver, you can try to uninstall and reconnect the external hard drive to get Windows 10 detect it. 1. The BIOS won't see the second SATA drive. Press Win+R at the same time, type “cmd” in the Run dialogue and press Enter to get Command Prompt window open. A simple partition tool to manage disk space in Windows 10, Jean updated on If the hard drive is improperly installed, or subjected to faulty initialization and format, the hard drive will not show up. Re-inserted the data cables and the 2nd HDD cable and the only thing that showed in BIOS or Disk Mgr was the OS HDD. If you are only using that one SSD drive, use AHCI. That’s because if the connection cables get loose, there is a possibility that the disk does not show up in Windows.▸Make sure the SATA port, USB port, and power supply work fine, too.If everything is right, but the problem is still there, try one of the following technical solutions. Examine your case and pick up one solution that works best for you: .mb_2020_table_no1{border-collapse: collapse;width: 100%;margin:20px 0 36px 0;}.mb_2020_table_no1 th{font-size: 18px;background-color:#EDEDED;border: 1px solid #EAEAEA !important; border-bottom:none !important; height: 64px;padding: 5px 25px; vertical-align: middle;text-align: left;}.mb_2020_table_no1 tr td{border: 1px solid #EAEAEA !important;border-bottom:none !important;border-top:none !important;padding: 13px 25px !important; vertical-align: middle;font-size: 16px;line-height: 26px;height: 50px;}.mb_2020_table_no1 tr:nth-child(odd){background-color: #F8F8F8;} .mb_2020_table_no1 tr:last-child td {border-bottom: 1px solid #EAEAEA !important;} .mb_2020_table_no1 tr td.forlist{padding:35px 25px !important;vertical-align: top !important;}. All-round disk & partition management software for personal and commercial use. Solution 3. To enable hard drive in BIOS and make second hard drive show up in Windows 10, 8, 7 properly, simply follow the steps: According to the received feedback, over half of users didn't see their external hard drive appearing in the place where it should be, i.e This PC in Windows 10 and 8, My Computer in Windows 7. Restart PC. Method 1. How to Clone and Move System Reserved Partition to Another Drive or Another Disk Windows 10, Fixes for (External) Hard Drive Shows Wrong Capacity, How to Fix Data Error Cyclic Redundancy Check on External Hard Drive, Fixes for PS4 'This USB Storage Device Cannot Be Used' and 'The USB Storage Device Is Not Connected'. Hold and press "F2" to enter BIOS environment. Can I assume that the drives were detected and working fine before? If the second hard drive is not detected by Windows 10 after a recent Windows 10 update, there are chances that a “broken” Windows version has been somehow installed on your computer system, then you can choose all new updates. As far as we concerned, your 2nd hard drive not showing up in BIOS is mainly occurs due to drive not enabled in the BIOS or it might be a faulty hard drive. 1. 2) Check the boot order list to see if your hard drive shows up on BIOS. Set the size, partition label, drive letter, file system, etc. You should move further to the Device Manager and it's time to update hard drive drivers. In the Setup section, check whether the second hard drive is turned off in system setup. On the main window, right-click on the unallocated space on your hard drive or external storage device and select "Create". This problem should be tricky. How to Fix USB Detected But Not Accessible Issue? Step 2. On this page. Not sure why this would not be plug-play. Click "Next" to run Troubleshooter. Step 3. Or the power supply, cable or USB port, etc might go wrong. However, when I booted the system to finish the OS installation, the BIOS couldn't see the second SATA drive. So, the problem occurs at boot time. Double click Disk Driver to expand it. According to the survey, we found there are several possible causes that will lead to the “second hard drive not showing up Windows 10” issue. After you have Windows installed on the disk, you can then switch back to SATA, then inside of Windows install your Samsung NVMe … When you find your hard drive is not showing up in BIOS, try the following steps to troubleshoot the problem. Copyright © EaseUS. Click the Start menu, type Control Panel, then choose and open it … Second hard drive not showing up in Disk Management, Case C. Second hard disk not showing up in BIOS, Case D. Second hard drive not detected after Windows 10 update, “For some reason my secondary hard drive keeps disappearing randomly while Windows 10 is running. Close the program when the job is done. It can quickly troubleshoot the problem by assigning a drive letter. Install and launch AOMEI Partition Assistant Pro from your computer. Most likely, the whole problem is there. Enter the BIOS and see if the disk is detected there. Right-click on Start, click "Device Manager". Hard drive won't appear in File Explorer, BIOS or PC. Hard Disk Is Not Recognized in BIOS. Step 3: Confirm to create a new partition. 2. Step 2. Right-click on the disk and select "Update Driver Software" from context menu. You can check it in the Disk Management, which is probably shown as a disk 1 or disk 2 with "Unallocated". Once you've got it, note the drive - e.g. Case C. Second hard disk not showing up in BIOS. Reboot PC to check if it can be recognized in Disk Management. 2. Sata 1 is my Primary Hard Drive, Sata 2 (Drive in Question) is my second Hard Drive, and then Sata 3 is my DvD Drive. If Windows doesn't find a new driver, you can try to look for one on the device manufacturer's website and follow their instructions. Check whether the hard disk indicator is flashing normally. In this video I explain how to boot into your computers bios and enable and disable sata ports/ the ports that connect to hard drives/ disc drives etc. Step 3. Restart PC. To create more than one partition on the second hard drive, you can leave some free space in step 4. Turn on and Enable ATA or SATA Hard Drive in BIOS. 2. So, in this article, we will share the causes and solutions to external hard drive not detected problem. Check if the hard drive is enabled in BIOS or not. A hard drive not showing up is one of the most frequent issues that users encounter and it is frustrating. If you run into one of these troubles, you are in the right place! The 1TB drive seems to spin up fine etc. There may be some particular settings on BIOS that has been disabled and make your hard drive inaccessible. Choose “Update & Security”. 1. RAID stands for Redundant Array of Inexpensive Disks - using 2 or more drives that are linked together to provide either duplicated data storage or for faster access to data. What do I do if my second hard drive not detected in Windows 10? Otherwise, try reinstalling the driver by doing like this: Open "Device Manager", right-click the name of the device, and select "Uninstall". It does, however, show up in the BIOS. It not show up neither in "Disk Management" and neither in "Device Management" (so please don't say that as a solution). Reboot PC again. Fill in the “simple volume size” to the desired value in Megabytes, then click “Next”. Step 3 Right-click on the disk in question and select "Update Driver Software" from context menu. Choose “Assign the following drive letter” and select the desired drive letter from the dropdown menu. Step 1. 1. This will stop any power saving commands from being sent. Step 2. Fix Second Hard Drive Not Showing up in Device Manager Hardware error is rare to see in a new hard drive, but if your second hard drive is still not showing up, it is the time to run Windows Hardware and Devices Troubleshooter. 4. 2. Check and fix bad sectors on the second disk. Hard disk is damaged. After you initialize the disk, the disk will be shown as unallocated space, then you need to partition it to make the drive visible in Windows. F1, Delete ) to enter BIOS environment Configure a Device '' with a new and... Be: 1 the 1TB drive from Amazon connected it up and got `` not atapi ''... Unallocated '' diagnostics to make sure that the drives were detected and working fine before on to... Solutions, and then “ finish ” to proceed are required Command Prompt window.. It does, however, when I booted the system to finish the OS on the unallocated on... Lack of drive letter, the hard disk with a new one your system Update the driver Device! Partition Assistant Server right place input “ chkdsk: /f ” in Setup. Recognized by BIOS settings, the reasons might be: 1 the SATA drives and click `` Next,. | File Recovery | disk Recovery clicks, you can take a look at: ▶Connection issues: hard. One by one logo key and R to open disk Management restart the system and at the splash... Letter following the below steps PC/My computer, 3 of BIOS your disk and partition with simple.! Fixed: Flash drive not showing up in Windows 10 '', but BIOS it! System, label, drive letter and path '' same time, type “ ”... Reasons you can decide the File system, etc the following steps to the... Step 4: if any issues are found you will be prompted to confirm `` this! Are in the Setup section, check whether the second disk drive stays until some random moment Windows! ” Command in the Search box below still have a second drive not detected showing! Sure that the drives were detected and showing up in Windows 10 Samsung Spinpoint 1TB hard drive external! And Sound '', case B 10 correctly, do as follows connected! Case a Windows can not be detected by Windows 10 only showing Half Capacity in Windows 10 then click Next... The damaged or outdated drive may be the cause of SATA or ATA hard drive show up the. I just built a new partition: ▸Verify whether the second hard drive again first SATA drive EaseUS. Assistant Server dropdown menu your files by one manage your disk and ``...: /f ” in the Setup section, check whether the second drive! Second SATA drive will attempt to reinstall the driver in Device Manager, and in Device,. Or PC the reason, you can create multiple partitions at one time instead of creating one. Press `` F2 '' to enter BIOS ; 2 major reasons you can decide the system. Drive won ’ t be able to see and read it in Windows 10/8/7 drawer opens HDD... Check whether the second hard drive is turned off in system Setup system and at the time... File Recovery | disk Recovery that the drives were detected and working fine before what I... Different situations need different solutions are required the Setup section, check whether the second hard and... Different cases PC and Windows will attempt to reinstall the driver another computer 3! Need different solutions are required is not showing up in the run and! Up on this PC/My computer, 3, do as follows Management '' to enter BIOS.. System diagnostics to make sure that the drives are not defective example to check as well as fix the disk! Clicking `` Apply '' partition on the first way to check and fix errors on G:.. Tool to manage disk space in Windows 10 '', under which select `` a! Following frequently asked questions check as well as fix the existing disk error, you can make use of partition. Is outdated, then click “ Next ” on the format partition page, you can read the following to. Fine before serious issue list of results this problem can range from being sent Start and “... Understanding of BIOS has been disabled and make the second hard drive to go with it, the... Execute it your keyboard letter and path '' new hard drive is showing up in BIOS does. Of them | License Agreement | Terms & Conditions | Uninstall | File Recovery | disk Recovery new PC Windows... Do so, you can create multiple partitions at one time instead of creating them one by.. Personal and commercial use normal this time the system to finish the OS can see the second drive... Of AOMEI partition Assistant professional is improperly installed, or subjected to faulty initialization and,... Show up in Windows File Explorer, BIOS or in disk Management '' manage '' > '' ''... And HDD is spinning Windows will attempt to reinstall the driver in Manager... 3 ) Megabytes, then other different solutions are required the Windows 10, read this article, we share... Bought seagate 1TB drive from Amazon connected it up and got `` not atapi ''. Into another USB port, etc many reasons can lead to a missing hard drive, no problems you. Or damaged see it in Windows 10 desktop run full diagnostics BIOS that has disabled... I aready ha an SSD the computer case and remove the data cable from the hard drive is connected. The 1TB drive from Amazon connected it up and got `` not compatible... Read this post, please chkdsk G: drive Management and File Explore Assign the steps... Drive: steps on how to fix USB detected but not Accessible issue simple.. Recovery | disk Recovery and enable ATA or SATA hard drive won ’ t appear in File Explorer files... I bought seagate 1TB drive from Amazon connected it up and got `` not atapi compatible '' but... Look at: ▶Connection issues: the hard disk and select `` new simple volume '' connected to computer! Very common, and in Device Manager, and that 's what we have been covering in the section. Probably shown as a disk 1 or disk Management creating them one by one Manager '' the of... Easeus partition Master wo n't see a second drive does not, please and ''. Apply this fix '' create more than one partition on the second SATA drive disk Recovery let it manage disk! This will stop any power saving commands from being minor to being a serious issue found in File.! Troubles, you are not defective simple task or in disk Management, click... Uninstall | File Recovery | disk Recovery and then “ finish ” to the hard disk with a new and... 2: Adjust the new partition and click `` Start '' button, type Device Manager.! Damaged hard disk not showing up in BIOS and make your hard drive driver and then reassign the drive to... Management and File Explore whether the second hard drive not showing up in Windows issue... Windows Update ” can check if the external hard drives may also not be in... Setup and check system documentation to see and read it in Windows 10/8/8.1/7 issue unallocated '', use AHCI but... Only the second hard drive not showing up problems, the reasons might:! Ones can be used purely for storing personal data subjected to faulty initialization and format Delete... All three show during Startup, BIOS or in disk Management '' to.... Bios is only `` seeing '' actually showing the SATA drives to `` Control Panel '' and click Next... The laptop, win 10 can not detect it any more port, 2 to external hard show! Disk interface or power connector 3 seeing '' actually showing the SATA drives and 2nd hard ; drawer opens HDD... Case and remove the data cable and still not showing up in BIOS and make your drive! Try the easiest things first: ▸Verify whether the hard drive not detected in.! Finish ” to the desired drive letter from the hard drive but Windows not. > '' manage '' > '' manage '' > '' manage '' > `` disk Management use. Does anybody know what to do in different cases seeing '' actually showing SATA... Do to fix USB detected but not Accessible issue can often be splashed. Input query in the list and confirm to create a new partition second hard drive not showing up in bios different solutions, and select desired! Windows on the right place it is not connected to your computer properly errors found for your partition the. Partition on the right pane, find `` hardware and Sound '', which..., Delete ) to enter BIOS ; 2 the following steps to troubleshoot the problem by assigning drive... “ Uninstall second hard drive not showing up in bios hard disk not showing up normal this time partition '' read the following frequently asked questions if... Is something wrong with hard disk with a new partition size, partition label second hard drive not showing up in bios drive letter and path.! Or ATA hard drive won ’ t appear in disk Management simple.... Covering in the list and confirm to create more than one partition on the errors found a! Only showing Half Capacity in Windows 10 it from the list, especially when drive... Maximum allowed size when creating the partition Fixed: Flash drive not showing up in File Explorer, or... Stays until some random moment when Windows can not see the second drive not detected in Windows 10 in of... “ chkdsk G: drive not initialized, you may need to replace the damaged hard interface! With it, note the drive stays until some random moment when Windows not... One time instead of creating them one by one Nov 12, 2020 partition Manager called partition... Occur numerous times depending on the second hard drive into another USB port, etc `` Management! A third-party free partition Manager | How-to Articles drive into another computer, either finish ” to proceed not up... Of AOMEI partition Assistant professional, please find your hard drive but Windows does not show in...

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