Privacy Policy | License Agreement | Terms & Conditions | Uninstall | File Recovery | Disk Recovery. To deal with similar issues in Windows Server 2019/2016/2012/2008/2003,etc, you can make use of AOMEI Partition Assistant Server. That's a little troublesome when your hard drive is not even detected in Windows Device Manager, and you should pray a little while because your drive is probably corrupted and develops bad sectors. Enter Setup and check system documentation to see whether the second hard drive is turned Off in System Setup or not; If yes, turn it on. In Setup section, check whether the second hard drive is turned off in system setup. ▶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. Or the power supply, cable or USB port, etc might go wrong. Step 3: Confirm to create a new partition. Step 1: Navigate to "Control Panel" and click on "Troubleshooting". Or you cannot see it in both of them? Restart your computer and keep pressing F2 (or F1, Delete) to enter BIOS; 2. 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 you see the hard drive in the BIOS and at the same time the internal hard drive is not showing up in Disk Management, turn off the computer and check the cable connection. Enter Setup and check system documentation to see whether the second hard drive is turned Off in System Setup or not; 3. So try changing the drive letter following the below steps. mine was "FS2" Lack of drive letter, the second hard drive won’t show up on This PC/My Computer, either. Click the Start menu, type Control Panel, then choose and open it … In Disk Management, right click the second hard drive and select "Change drive letter and path". Hold and press "F2" to enter BIOS environment. 2. 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. Notice the minimum and maximum allowed size when creating the partition. Most affected users report that even though the new hardware is showing in their BIOS settings, it doesn’t appear inside Disk Management. Step 2 Expand Disk driver and locate the hard drive or external hard drive which cannot be detected by Windows. Step 3. To check to see if this is the cause of the BIOS not detecting the hard drive, follow these steps: Power off the computer. 2) Check the boot order list to see if your hard drive shows up on BIOS. 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. 1. After everything is done, click "Next", and then “Finish” to proceed. If the second hard disk driver is outdated, then it won’t appear in Disk Management and File Explore. 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. If your second hard drive not showing up in Windows 10 Disk Manager or BIOS, you need to reboot your computer and enter into the BIOS environment to have a try. Right-click on Start, click "Device Manager". 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. Hold and press F2 to enter BIOS environment. As far as we concerned, your hard drive not showing up in BIOS is mainly caused because the drive is not enabled in the BIOS or it's just a faulty hard drive. If your hard drive is a new disk and connected as a second drive in PC, it won't be recognized by PC till you enable it in BIOS: Shut down PC and unplug data cable from hard drive properly; Reconnect the hard drive with data cable; Restart PC and press F2 to enter BIOS; If you cannot find the second hard drive in File Explorer, but you are able to see it in Disk Management, the following solutions might help. Second hard drive not showing up in File Explorer, Case B. Try the easiest things first: ▸Verify whether the hard drive cables are connected correctly and the two cables work well. Plug the hard drive into another USB port, 2. Replace all the data cable and still not showing up in BIOS. Hard Disk Is Not Recognized in BIOS. 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. Then input “chkdsk g: /f” in the window and press Enter to execute it. Update hard drive drivers. Well, below are some major reasons you can take a look at: ▶Connection issues: the hard drive is not connected properly. 6. In this case, you need to update the driver in Device Manager: 1. So many effective methods can help you with the second hard drive not showing up problems. If yes, turn it on. If yes, turn it on. ▶Hard drive is not initialized: disk is marked as "Unknown, Not initialized" in Disk Management, so you cannot see it in File Explorer, either. Method 3. Install and launch AOMEI Partition Assistant Pro from your computer. 3. In Setup section, check whether the second hard drive is turned off in system setup. Besides you can also use PowerShell to initialize disk. 3. Reboot PC again. 1. See if the second hard drive showing up normal this time. Most likely, the whole problem is there. 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. But if you are not familiar with such complicated commands, you can switch to the AOMEI Partition Assistant Professional. To do so, you first need to pull up the Windows Disk Management tool. This problem should be tricky. Check if the hard drive is enabled in BIOS or not. There is something wrong with hard disk interface or power connector 3. To enable hard drive in BIOS and make second hard drive show up in Windows 10 correctly, do as follows. 2. It is not challenging to deal with the second hard drive not detected in Windows 10/8/8.1/7 issue. 3. 4. The main advantage of secondary hard drives is that while one that is faster, such as an SSD, can be used for computing purposes - games, resource-intensive apps, etc. 1. Method 1. Fill in the “simple volume size” to the desired value in Megabytes, then click “Next”. Step 2. Select "Search automatically for updated driver software". It could also make checking and fixing errors a simple task. Step 1 Restart your computer from the Start menu. Reasons for Second Hard Drive Not Showing up Windows 10. If you are only using that one SSD drive, use AHCI. The case where the hard disk is not detected is a hardware issue and requires you to have an understanding of BIOS. Have you prepared for the worst situation that this second hard drive shows up nowhere, including all the paths you can think of and even in BIOS? Step 2 Press the “F2” key on your keyboard. And click “Next” on the welcome page. 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. Many reasons can lead to a missing hard drive: Steps on how to repair hard disk not detected: 1. 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! the slow ones can be used purely for storing personal data. Why second hard drive not showing up in Windows 10/8/7? Different situations need different solutions, and here we will show you what to do in different cases. 1. Step 1 Open Device Manager. 2. 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. When you find your hard drive is not showing up in BIOS, try the following steps to troubleshoot the problem. 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). Why is my second hard drive not detected and showing up in Windows 10? 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;}. 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. I just built a new pc and bought a 1 tb hard drive to go with it, I aready ha an ssd. Step 1. 3) If you can see the problem hard drive is not in the list, try enabling the controller related to hard drive on BIOS. Solutions to "second hard drive not detected in Windows 10", Case A. Step 3 Right-click on the disk in question and select "Update Driver Software" from context menu. Most Windows 10 users probably tend to use two hard drives (internal main hard drive and another external hard drive) for data storage requirements. Restart PC. 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). You can press a certain key (depended on your own computer manufacturer) while booting the computer to enter BIOS to check whether the USB device is enabled. Step 2. Have your problem been solved? It’s also scary because you don’t have access to your files. Booting into the OS on the first SATA drive, no problems, the OS can see the second SATA drive. Nov 12, 2020 Partition Manager | How-to Articles. 2. 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. Run system diagnostics to make sure that the drives are not defective. What on earth leads to second hard drive not detected in Windows 10/8/7? Step 1. Expand one of the categories to find the name of your device, then right-click (or tap and hold) it, and select "Update Driver". Suddenly my HDD disappeared and I cannot access nor see it: in windows file manager, disk manager and even the BIOS cannot see the disk anymore. Open the computer case and remove the data cable from the hard drive. Hard disk is damaged. The BIOS won't see the second SATA drive. Restart PC. The second disk sometimes cannot be found in File Explorer but you can get it in Disk Management? for the new partition and click "OK" to continue. Reboot PC again. A simple partition tool to manage disk space in Windows 10, Jean updated on The latter can often be found splashed across the screen when you first boot the PC. but i just can get it to display so i was just wondering if someone here could help me get this to work so i can format this new disk. I installed windows on the ssd, but the hard drive is not showing up in windows. 4. 2. Once you've got it, note the drive - e.g. 2. 1. On the main window, right-click on the unallocated space on your hard drive or external storage device and select "Create". The drive stays until some random moment when Windows cannot detect it any more. 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'. Step 3. Note: if the Change Drive Letter and Paths Greyed Out in Windows 10/8/7, you can turn to AOMEI Partition Assistant Pro, too. Copyright © EaseUS. Case C. Second hard disk not showing up in BIOS. 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. Conclusion. 2. 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. Check whether the hard disk is connected correctly. Plug the hard drive into another computer, 3. When the hard drive is not initialized, you won’t be able to see and read it in Windows File Explorer. Click "Next" to run Troubleshooter. Restart your computer and keep pressing F2 (or F1, Delete) to enter BIOS; 2. Select the "Start" button, type Device Manager, and select it from the list of results... Navigate to "Control Panel" and click on "Troubleshooting". To check and fix the existing disk error, you can run “chkdsk :/f” command in the Command Prompt window. Step 1. 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. 4. My second internal drive isn't showing up in the Bios and system I am using a MSI gaming laptop and I have 2 drives included in this laptop: a 256Gb SSD and a 1 TB harddisk. The hard drive is showing up in the bios, does anybody know what to do? Randomly, when I start the laptop, win 10 cannot see the hard disk. However, when I booted the system to finish the OS installation, the BIOS couldn't see the second SATA drive. It can quickly troubleshoot the problem by assigning a drive letter. Restart your PC and Windows will attempt to reinstall the driver. Reboot PC again. 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. Report. When you find your hard drive is not showing up in BIOS, try the following steps to troubleshoot the problem. In the pop-out windows, you can set the disk type, partition counts, partition size, and volume name, file system and so on. Step 1. Check and fix bad sectors on the second disk. Solution 1: Enable drive in BIOS. After you have Windows installed on the disk, you can then switch back to SATA, then inside of Windows install your Samsung NVMe … In the Setup section, check whether the second hard drive is turned off in system setup. On this page. On some motherboards, you need to switch form SATA to RAID(in BIOS), but don't set up a RAID you're just using the Intel RST drivers that are in BIOS/UEFI to see the PCIe drive. More importantly, AOMEI Partition Assistant can also help solve other similar disk issues like BIOS detect hard drive but Windows does not, USB flash drive showing 0 bytes or no media, cannot format 0 bytes USB, etc. 2. 1. Initialize and partition the second hard drive. It does, however, show up in the BIOS. 4. All three show during Startup, Bios, and in Device Manager. 1. Step 2. 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. If it's Off, turn it ON in System Setup. Step 3: Run as administrator is asked. If you cannot even find the second hard drive in Disk Management, then other different solutions are required. 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