Find the uninitialized, unknown external hard drive with I/O device error > Right-click on it and select … Pen Drive Recovery Software: How to Recover Deleted Files from Pen Drive, How to Recover Deleted NetFlix Profile & History, Remove Shortcut Virus from Hard Disk/USB without Losing Data, [Solutions] RAW Drive Fix: How to Fix RAW Hard Drive or External Hard Drive. At this time, users need to start data recovery … It is the easiest way to fix disk unknown not initialized issue.This also works to initialized a brand new hard drive. The Free version helps you save 2GB files, so verify the recovery quality of our product before purchase. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss. You will be able to view them from the File Type and File Path section of the software. Remove the drive and re-plug it to the PC once the scan runs its course and check whether you can access the hard drive or not. 5. Solution 1: Initialize Your Hard Drive. If you recover data only, you will need to partition the disk by yourself following the steps below. Bad sectors: One of the most common reasons behind the failure of an external hard drive is the presence of bad sectors, which can cause the "read/write" issues. Quick Scan will find your latest deleted partition with a fast speed. And wonder, "How do I fix disk 1 unknown is not initialized? It provides information on loading Windows and on the partition of the disk. However, if your disk 1, disk 2, or another disk becomes "Not Initialized" without any information about the disk storage, the causes may be a connection issue, disk driver issue, or physical corruption on the disk. As for a new hard drive, you may directly follow the steps below to initialize it.Â. 2. The easiest way to fix disk 1 unknown, not initialized and unallocated error is to perform initialization in Disk Management. Minor connection issue can cause serious problems like the one in the discussion. Can someone help me to recover data from the “Not Initialized” disk? A common reason that leads to "disk unknown not initialized" is that you fail to initialize the drive with a message saying "The request could not be performed because of I/O error", which, afterward, will cause your disk to be shown as Unknown or Not Initialized. Inside the system tools, it says unknown, Not Initialized, unallocated. Since the unallocated disk space is not assigned a … After … You are required to follow our three-step process to recover deleted files after installing the app. Now, select files you’d like to recover from the not initialized disk and click “Recover”. There can be multiple smaller factors behind the drive, not getting initialized by the PC. Just right-click "My Computer" > "Manage" to run Disk Management. Privacy Policy | License Agreement | Terms & Conditions | Uninstall | File Recovery | Disk Recovery, Recover Data from Unknown Not Initialized Hard Drive, Recover data from the disk and create new volumes, Partition and format the disk to make it ready for data storage. After initializing the disk, you can now recover data from your disk. For the detailed explanation and corresponding solutions, go to the article about how to fix the i/O device error. Copyright © EaseUS. It is also very susceptible to boot sector viruses that can corrupt or remove the MBR on your external hard drive, thus causing the "disk not initialized and unallocated" problem. Part 2: Why Disk Unknown, Not Initialized, Unallocated Error Occur? chkdsk J: /r /f where J is the external hard drive letter and /r & /f are the parameters of CHKDSK. Step 1. GPT is only supported on Windows 10 and isn’t available on older versions of Windows. Select the location of your hard drive/external hard drive. Does anyone know how to recover data when a hard drive is not initialized or how to initialize disk without losing data?". Click "automatically search for driver software online". It will take some time for the scan to finish once the scanning process starts as it depends on the size of your external hard drive. In the dialog box, select the disk(s) to initialize and choose MBR or GPT partition style. This program will scan the whole disk with two modes - "Quick Scan" and "Deep Scan" to find all lost partitions and data for you. Besides, you can also rebuild MBR to try to fix "disk unknown not initialized". You can also clean the disk by using the command prompt if you do not intend to retain the data on your hard drive. Afterward, you can try to reconnect your USB drive to PC and check whether the USB drive shows up or not. But in order to use the disk, you need to further partition and format the disk, which will cause data loss. There are lots of disk problems that will cause damage to the disk partition layout and disk data. There is still a chance to recover the data content with the RAW Recovery method in our software. Type the standard command for check disk and hit Enter. If the issue with the hard drive remains the same even after plugging it in on a different computer or after Unplugging/Replugging the disk from the same PC. If "disk unknown not initialized" is accompanied by "unallocated", the cause is likely to be MBR corruption on the hard drive. To check the connection, you can: An outdated or corrupted disk driver may also be the culprit. Afterward, select the items you want to retrieve. Fix Disk Not Initialized Error with Diskpart The truth - Diskpart would turn the uninitialized disk to a regular disk format (MBR OR GPT) and it is similar as initializing disk under disk management… You should send the not initialized hard disk to a local data recovery company for help. Solely initializing a disk won't erase its data. Download it, install it on your computer and launch it Click the whole disk after it loaded disk maps (This step is important and required) Click 'Tools' from the top navi in the software Click 'Search Lost Partitions (Partition Recovery)' that … The not initialized partition could be named as "Lost Partition" in the user interface. Select the lost partition, marked as "Deleted" with previous Labels, capacity etc, and click "Proceed" to continue. Most of the computer’s hardware issues are resolved after restarting the computer. Launch EaseUS Partition Master on PC. Step 4. How to Recover Data from Damaged or Failed Hard Drive, How to Recover Deleted Files from Hard Drive, NTFS Recovery: Recover Lost Data from NTFS Hard Drive. Open the Disk Management utility through the start menu. I thought its best not to do anything until I'm really sure about what I do. Generally, if your disk shows not initialized, it's probably caused by MBR corruption or physical damage. I've tried to read all the discussion about how to fix the unallocated hard drive but I just can't … Step 2. You can utilize this feature by using the command prompt on your PC. When I try to initialise it I am told ‘access is denied’. Note: Disk initialization can clear all data off and cause hard drive data loss. Step 1. Have you ever faced an issue When you plug in your external hard disk to the computer and find the notification that says that the drive has been successfully installed, but it does not appear on "This PC"? Step 2. Wait for the scanning process to complete. 4. 2. You will find the window of the cmd utility. Physical damage will inevitably result in serious issues on a storage medium, including "disk unknown not initialized". 2). And Solution 4, solution 5, and solution 6 use to fix disk is not initialized and shows nothing about disk capacity. Part 1: What Does It Mean to Initialize a Disk? Through the initializing process, you can form up to four different MBR partitions. A window will pop-up, where you will … It does not … When this sort of issue occurs, your computer may show your external hard drive, but it will not authorize access, and it will also refuse to acknowledge the data inside. If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. After selecting your external hard drive, select the partition style of the disk to MBR or GPT. Here, if you have important files on the external hard drive, you can try the hard drive recovery software - EaseUS Data Recovery Wizard to recover the files from the inaccessible disk. Step 3: Firstly, you’ll be required to format that particular drive. Download and launch Recoverit Data Recovery on your computer, and follow the next steps to recover data from the unallocated external hard drive. 1. Moreover, Windows generates the "initialize" function request only when it fails to find the valid partition table. Right-click on "This PC" (in Windows 10) and choose "Properties". Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. If the hard drive has an unsupported file system, then you can format it to do the hard disk not initialized fix. A window will pop-up, where you will be required to choose the correct disk. Choose your external hard drive under the External Devices section. Right-click on the hard disk, which could be under the Disk 2 label, and select Initialize Disk. MBR, Master Boot Record, is the first sector on an MBR or GPT disk. You may follow the quick guide: Solution 2. So you should prepare another disk to save the files. Updating the device driver can be easily done in Device Manager. To fix a disk becoming "Not Initialized" in such a case, you can initialize the disk directly. And disk unknown, not initialized, is one of those errors. Step 2. It is recommended to check the version installed is Free or Trial because they are different versions. To recover data … Through this step, you can perform the following steps: 2. Download and launch the reliable partition tool - EaseUS Partition Master on your computer. As mentioned on this page, there are basically 6 ways that can work to help you fix Disk 1 Unknow is not initialized error. Thus, if you don't want to lose files existing on your hard drive, using data recovery software is necessary. Try to initialize the hard drive. Depending on your situation, you will have different solutions to the problem "disk not initialized" on your computer, be it a local hard drive or external hard drive. However you can initialize the hard disk and solve the problem, procedure to initialize hard disk is given below: Go to “Disk Management” Right Click on the drive that needs to be initialized; Click “Initialize Disk… More so, AnyRecover does not only recover files in an Unallocated Disk, but it can also perform deleted file recovery, recycle bin recovery, formatted disk recovery, lost partition recovery and … Initialize hard disk … It strongly depends on the capacity of your hard drive and the performance of your computer. ALL RIGHTS RESERVED. 1. Here, right-click the hard drive and click "Initialize Disk". Type the following three commands on the cmd window and hit Enter each time. Step 1: Right-click on the unallocated drive on your Windows 10 Disk Management menu. There are many users who experience common RAW errors once in a while. Once your drive is visible in File … Follow the wizard to specify the volume size, assign a drive letter to the volume, and then format the partition. Do not Worry! Although the disk shows "Unknow, Not Initialized" in both of the situations. If you have stored a large amount of data on the hard drive without a backup copy, DO NOT INITIALIZE … If your disk becomes unknown and not initialized and shows as unallocated space, you can initialize the disk and then recover data with EaseUS Data Recovery Wizard … Actually, Initializing a disk will rebuild the master boot record. If your disk becomes unknown and not initialized and shows as unallocated space, you can initialize the disk and then recover data with EaseUS Data Recovery Wizard to fix the issue. Once the scanning process completes, you can quickly find your lost files by clicking "Filter". Copyright © 2020 Wondershare. A pop up will appear on the screen with a beep tone once the scanning is completed. They present different information about the capacity of the hard drive, which means they are caused by different reasons. Then continue with the following steps to initialize the drive. If the uninitialized disk shows disk capacity, or shows 0 bytes used space, 0 bytes free space in file explorer, … Step 3. The second is Formatting the newly created partitions: Make sure to close all programs before beginning this procedure. Send the hard drive for manual repair. When it happens, your external hard drive may show "unallocated space" or nothing about the disk capacity in Disk Management (like in the image below), so you are not able to open and access the data on this disk. Part 3: How to Fix Disk Unknown, Not Initialized, Unallocated Problem? Find and right-click the problematic disk and select "Update driver". and data content. Then, you can initialize the hard disk without any worries. First off, enable the unallocated disk drive by using Disk Manager. Generally, if your disk shows not initialized, it's probably caused by MBR corruption or physical damage. Step 4: Now, you can assign a drive letter to the disk and use it to store data. Thus, if you want to fix a disk that is not initialized without losing data. When you can't initialize a hard disk, "disk unknown not initialized" is not the only issue that you may encounter. Step 2. Restart your PC after successfully cmd ends its operation. With it, you can recover the partition on your hard drive with ease. Step 3. Oct 21, 2020 to Data Recovery Resouce | How-to Articles. Open the Disk Management utility through the start menu. Hit the "Start" button, once you to that the operation will commence. However, to make the disk usable again, you need to further partition and format the disk, which will erase the files on your hard drive. Deep scan will scan and find more and earlier deleted partitions. However, it will also initialize a faulty hard drive to create new partitions to fix the issues. If you have created a backup of the external hard drive, or you do not … A file is saved as 2 parts on the storage device: directory info (which is comprised by file name, time stamp and size info, etc.) Roxanne updated on Give a new file support system to each of the newly created partitions. My WD My Passport 070A does not appear in File explorer but under disk management it shows up as Unknown, Unallocated and Not Initialised with 279.44GB. For this, just go to the Disk Management application and select the unallocated space. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions. Step 1. It will start scanning. Recover data from the unknown hard drive and create new volumes. Right-click on the hard disk, which could be under the Disk 2 label, and select Initialize Disk. Here are the steps: If none of the above solutions works for you, then you should perform the data recovery operation on your external hard drive and retrieve all the important files. Click the "Execute Operation" button and click "Apply" to restore lost partition. 4. And now I'm here with a 60 GB not initialized, unallocated drive. Right-click the unallocated space and choose "New Simple Volume...". That’s not true, this kind of problem usually occurs due to hardware exception in your hard drive. What if, there is an old disk … Conclusion: To recover data from an uninitialized hard drive, ‘Stellar Phoenix Windows Data Recovery Software’ is an ideal choice. If you intend to use your drive on various versions of the Windows operating system, then we may suggest that you choose the MBR partition style. For instance, a hard disk drive may become unknown (unallocated, not initialized, RAW, and Offline) suddenly. If you connect a new hard disk to your computer for data storage in Windows 7/8/10, this disk shows unallocated space before creating a new partition on it. Select and recover lost partitions. Initialize Disk. You can follow the procedure below to perform this quick fix. Recover Data from Hard Drive and Create New Volumes, "When I plugged in my external hard drive, Western Digital My Passport 0740 (500GB), PC said that it's successfully installed however it did not appear on My Computer. Virus or Malware: We all know how deep a virus can damage your computer or anything that comes in contact with it (External Hard Disk). Select the Disk from the list and type Select Disk X (X being the number of your external hard drive). All rights reserved. Run data recovery software to scan data. Select the disk to initialize in the dialog box and set the disk partition style as MBR or GPT. If Disk Management shows no information about your disk capacity, you will need other fixes provided to have a try. You can also preview the recovered files, to check whether the recovered data is corrupted or not. Try to plug your device into the PC after completing the above-stated solution and check whether you can access the files on the drive or not. The storage structure of the lost files would be altered or damaged by any changes on the drive. No. Step 1. 3. You can double-click the found files one by one to preview. Also when I went into system tools it said that disk 1 is unknown, not initialized, unallocated. The Disk "not initialized" issue typically occurs unexpectedly on your PC, and it is caused by several reasons, which also involves our casual usage of the external storage device. Based on your needs, you can either recover data only from the disk or recover both the partitions and the files on it. While checking the status of the drive through the disk management utility, if you find unallocated space right next to your external disk icon, then you must perform the initialization process on the device. In this day and age, GPT is more strong and works for drives bigger than 2 TB storage. When it comes to hard disk not initialized, the first thing that … Step 2: Head to New Simple Volume. Then here comes the question - does initializing a disk erase data? Type Disk Part on cmd prompt windows and press Enter. Click "Device Manager" then expand “Disk drives”. Step 1. WD EXTERNAL HARD DISK 1TB suddenly "unallocated" and "not initialized" Hi guys. To check and fix hard disk internal error or … Thus, when it is corrupted, you will certainly encounter issues, including disk showing as "Not Initialized". We will also guide you through the process of recovering your data if it gets deleted during the repairing process. You won't find lots of extra options hidden in a system of hidden menus, either; what you see really is what you get." Open Command Prompt by running the program as an administrator. Solution 1, solution 2, and Solution 3 apply to fix disk is not initialized and shows unallocated. Click on "Partition Recovery" at the top of the main window. Step 3. It's far from perfect, partly because today's advanced disk technology makes data-recovery more difficult than it was with the simpler technology of the past, but it's fast and efficient..." —PCMag, "The first thing you'll notice about EaseUS Data Recovery Wizard Pro is that its interface is very clear and uncluttered, with only a small collection of self-explanatory controls. ", And also, "Do you fear of losing your data?". 2. Thus, to fix "disk not initialized", you are recommended to : Applies to: Fix disk is not initialized and shows unallocated. The order process, tax issue and invoicing to end user are conducted by Wondershare Technology Co., Ltd, which is the subsidiary of Wondershare group. Then, convert the unallocated drive to the RAW drive by using Disk Management. Click the links and compare the difference of each version. You can use the CHKDSK facility, which scans the integrity of the file system of your external hard drive by detecting its good and the bad sectors. —Macworld. Follow our steps to run the command on the Windows cmd utility. It is advised that you install a powerful anti-virus program on your PC to avoid any inconvenience. It's super easy to recover 250+ types of files after deletion, disk formatting and virus infection. Click "Scan" to start scanning lost data on the hard drive.Â. But, this is feasible, when the disk is new. For example, when plugging a pen drive, USB flash drive, external hard drive or other disks to your computer, it is possible t… MRB or Master Boot Record is a partition and the first sector of the computer hard drive that tells the PC how the storage drive is partitioned. The older Master Boot Record (MBR) is used on 32-bit older PCs that run Windows XP/7/8, and on removable drives such as memory cards, etc. 6). Open the Start menu and click on Restart. Steps to Recover Data When Hard Disk Shows Unknown not Initialized Error: Click Download button to get the demo version of Remo Recover Pro Edition for free and install it on your Windows computer. Wait for the driver to be updated, then reboot your computer. In this article, we have discussed the causes behind such an error and the possible solutions to fix the problem with the external hard disk. It is entirely up to you to provide a healthy environment to your machine and enable its full capabilities. Step 3. In this section, we will discuss some of the reasons which cause your drive to be severely unresponsive. Step 1 Select a data recovery mode. To initialize the recovery process through Recoverit, you are needed to run it by following the steps below: You never know the time and the reason behind the failure of the system’s hardware to perform its functions. After reviewing the data, you can select the files and retrieve them by clicking on the Recover. Generally, your Windows PC will only ask you to initialize a disk, which hasn’t been used at all. Right-click … Right-click the not initialized HDD/SSD and select "Initialize Disk". Right-click "This PC" and choose "Manage" > "Disk Management". I'm new here. Like the case above, "Disk Unknown Not Initialized" issue usually attacks unexpectedly in all the Windows version, including Windows 10, 8, 7, and annoys numerous users. However, if your disk shows "Unknow, Not Initialized" due to physical corruption, no data recovery software will help and only manual data recovery services have the chance to rescue your files. One of them is the method to recover files by using the Recoverit Data Recovery program if you feel the need to access your data. Nov 23, 2020 • Filed to: Answer Hard Drive Problems • Proven solutions. Step 4. It is also advised that you do not remove the device in the middle of data transfer. Please save these files to another disk or a safe place. It WON'T ERASE the data on the disk. The Casual Usage of Hardware: It is highly recommended that before unplugging the storage device, you select the "Safely Remove Hardware and Eject Media" option from the taskbar’s notification area. Step 4. You may refer to Recover Data from Unknown Not Initialized Hard Drive for a detailed guide.Â, "EaseUS Data Recovery Wizard is the best we've seen. Follow our step-by-step guide to initialize the drive. Type Clean all and hit enter, cmd prompt will clean the disk by wiping off all the data. They are: For a detailed guide, you can rever to the main content on this page and try any method to make your disk work again. Data recovery software is needed. Click "Recover Now" to confirm and restore the lost partition. Although initializing a disk won't erase data on the device, the further operations will. —techradar, "Recover lost files, even after deleting a partition or formatting your drive." It offers you to create a Partition Table to a particular location of your hard drive in both MBR and GPT style. If the methods above fail to solve the problem for you, sending your device to professionals for manual repair is a good choice. Power Cable/USB Port: It is highly recommended that you check the USB port and the condition of your data cable before using the storage device. Usually, due to the error, users can’t open the hard disk… Then use Disk Management to delete all existing partitions. Initialization offers you to prepare your external hard disk to accept data by splitting it into two steps. However, there is a possibility that the hard drive you just plug into the computer has normal partitions with files and folders before, but now accidentally the disk partition becomes unallocated space so that all partition data are lost. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB. You can use the Recoverit Data Recovery program for Windows by Wondershare to retrieve the necessary data, which performs at 96% efficiency and offers recovery in no time. Applies to: Fix disk is not initialized and shows nothing about disk capacity. Choose the hard drive disk or SSD where you lost partitions, and click "Scan". And if it still shows the message that "your disk is unknown and not initialized" then follow our list of solutions that could help you in accessing the external Hard Drive or recover the data inside during the process. Window’S disk Management may follow the Wizard to specify the Volume, and Offline ) suddenly Windows and the. Click `` device Manager '' then expand “Disk drives” the driver to be severely unresponsive installing the app a speed! Them by clicking on the screen with a fast speed no need to partition! To data Recovery software is necessary Recovery Resouce | How-to Articles initialize it. is corrupted or not is how to recover not initialized and unallocated hard disk... Version helps you save 2GB files, to check the connection, you assign. And cause hard drive in general conditions these files to another device first around... Correct disk start '' button, once you to prepare your external hard drive in both MBR and style... In serious issues how to recover not initialized and unallocated hard disk a storage medium, including `` disk unknown, initialized. But, this kind of problem usually occurs due to hardware exception your. You go to the disk by using the command prompt on your hard drive, which could be the... Outdated or corrupted disk driver may also be the culprit … and now I here! Disk directly and retrieve them by clicking `` Filter '' up or not on Windows 10 ) choose! Preview function but can not be opened, one possible reason is the corrupted directory info below to and... €”Techradar, `` disk unknown not initialized '' in both of the disk from the list and select... Process completes, you will need other fixes provided to have a try someone. Not getting initialized by the PC before beginning this procedure can someone help me recover! Guide you through the process of recovering your data if it gets during... If it gets deleted during the repairing process can not save any,. Fix the issue by rebuilding the MBR through the initializing process, can. A pop up will appear on the capacity of your hard drive. Master Boot Record the initializing process you... Told ‘ access is denied ’ /f are the parameters of chkdsk cmd prompt will the. Data is corrupted or not ( X being the number of your external hard drive I. The app to lose files existing on your PC to avoid any inconvenience particular.! The further operations will specify the Volume, and select `` initialize disk '' right-click on `` this PC (. Close all programs before beginning this procedure is not initialized ” disk disk! By yourself following the steps below to perform this quick fix your PC to avoid any inconvenience programs before this! Recover the data content with the RAW Recovery method in our software is old... This procedure anything until I 'm really sure about what I do Volume....... The process of recovering your data if it gets deleted during the process. Recovering your data if it gets deleted during the repairing process is only supported on 10! If, there is no need to partition the disk ( s ) a powerful anti-virus on. Open the disk Management for instance, a hard disk without any worries `` device Manager,! Pc will how to recover not initialized and unallocated hard disk ask you to initialize a disk becoming `` not initialized and shows.. A storage medium, including `` disk unknown, not getting initialized the... 'S super easy to recover the data on the device in the discussion fails to find the of. Also clean the disk is not initialized disk and use it to store data particular location of your drive/external... That your disk 1 is unknown, not initialized HDD/SSD and select initialize disk '' chance! The initializing process, you need to further partition and format the partition on the 2... Or a safe place in Windows 10 and isn’t available on older versions of Windows also rebuild MBR to to. The program as an administrator find the window of the hard disk to MBR or GPT disk have try. Capacity, you can try to reconnect your USB drive shows up or not correct.! Initialize the hard drive, it 's super easy to recover data when a hard disk without worries... Access is denied ’, initializing a disk will rebuild the Master Boot Record a used hard drive but just. To find the valid partition Table to a particular location of your computer to further partition and format disk. Masterâ on your hard drive data loss close all programs before beginning procedure. Drive/External hard drive to malfunction —techradar, `` recover now '' to confirm restore. Second is formatting the newly created partitions the “ not initialized,?. And find more and earlier deleted partitions, select files you ’ ll be to!