Initialize the Disk. It supports all Windows PC operating systems like Windows 10/8.1/8/7/Vista/XP. My computer cannot recognize my WD hard drive suddenly, and it keeps pops up an error message with an I/O device error. Or try EaseUS 1 on 1 Remote Assistance Service. ● Fix 2: rebuild MBR on WD drive via a free utility. Like the case above, the issue “disk unknown not initialized” happens not only on removable hard drives but also on internal or external hard drives from major manufacturers like Western Digital, Samsung, etc in Windows 10/8/7. Solution 3: Partition Recovery. Thanks. Keep in mind that initialization will erase all your data on the WD drive, so do file backup for your crucial data before you start. Applies to: Disk unknown, not initialized, no disk space. Connect the hard drive or SSD to PC... Right-click "This PC" and choose "Manage" > "Disk Management"... Connect the USB, SD card or external hard drive on which you lost partition to your computer... Connect your WD external hard drive to another USB port on your computer... Right-click on "This PC" and choose "Properties". Step 2. ALL RIGHTS RESERVED. Apart from repairing uninitialized WD drives, AOMEI Partition Assistant can also help you when WD Drive Utilities quick drive test failed. If there is no physical damage, the problem can result from a PC motherboard issue. When you find your WD external hard drive becomes unknown, not initialized, Disk Management may show you different status: “Disk 1 Unknown, Not Initialized” with “Unallocated” shown at right or “Disk 1 Unknown, Not Initialized” with no disk space shown. Step 3: Select the storage device to scan the lost partition. 3. Disk 1 Is Unknown, Not Initialized, Unallocated "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. Right click the uninitialized WD drive and select “Rebuild MBR”. Use another cable to connect your WD hard disk, Step 4. Disk 1 Unknown, Not Initialized Western Digital Hard Drive Western digital shows Disk 1 Unknown not initialized in disk management. To check the connection: Step 1. Case 1. Right-click on "This PC" and choose "Properties". If this method also cannot fix the issue - disk 1 unknown not initialized Western Digital, try another solution as follows. If not, please input query in the search box below. Follow the wizard to initialize the WD drive as MBR or GPT disk. ), Fixed: “Disk 1 Unknown, Not Initialized” Western Digital. Initialize disk - failed. Get this tool right now to discover more! Open the Windows Disk Management. Please read on. Right click the “This PC” icon on the desktop and hit the “Manage” option. Step 3. Double-click the found partition, marked as Deleted with the previous Label, to check its content, and then click "Proceed" to continue. 1. Have your problem been solved? Right click on the WD drive that needs initializing and select “Initialize Disk”. In Disk Management, if you find disk shows unallocated space, just try to make partition recovery. 3. but it fails. Western Digital (WD) provides various data storage solutions to help users capture and preserve their most valued data. Popular as WD hard drives are, they disappoint users sometimes. I can find the disk under "Disk Management", but it says the drive is not initialized and I was unable to open the drive. If you are faced with this error, you should check the connection as soon as possible. 5. 2. I have been storing photos on the drive for 6 months, then one day it would no longer pop-up. Then use Disk Management to initialize the disk, which is more simple and clear. Then, follow the instructions below: 1. Step 4: Select and restore lost partition. What can I do? To start the initialization process, click the "Initialize disk" option, and initialize your external hard drive by following the on-screen steps. Step 3. The WD external hard drive becomes Unknown and Not Initialized in Disk Management. Right-click on it to view the options. Click "Recover Now" to restore the lost partition and data on your SD card, USB or external hard drive. 6 Confirmed Solutions to External Hard Drive Not Initialized, DiskPart Has Encountered an Error: Data Error (Solved Now! 3. On the main interface, click on "Partition Recovery". In Disk Management, if you find disk shows unallocated space, just try to do partition recovery. In Disk Management it is showing as Disk 1 Unknown Not Initialized. The flash light at the back keeps blinking when connected to laptop. One situation is that you can see the exact disk space but it appears as unallocated space. Remove the battery for ten more seconds. When contacted, the wd staff asked me to try out third party applications for data recovery which i did but it wasn't successful. How it comes and how to fix it? I would really appreciate if i can have a solution for getting back the data from the harddisk WD Drive Utilities quick drive test failed. Shut down your computer again and reconnect the WD drive. All-round disk & partition management software for personal and commercial use. If the problem is caused by damaged MBR, you can rebuild MBR on the WD drive with a free utility—AOMEI Partition Assistant Standard. Step 4. You can have a try. Right click on the disk number and select Initialize Disk then click OK. Find and right-click the problematic WD disk and select "Update driver". Your situation will have different solutions to the problem "disk not initialized" on your computer. User2: Hello, my hard disk drive is a Western Digital hard drive which was plugged into my old computer during the last four months. Download EaseUS Partition Master. Get a new drive if it’s physically damaged. If Disk Management can't show any information on neither this hard drive nor its disk capacity, the hard drive might be blocked by the "external hard disk not initialized I/O" error. Why does the WD disk become uninitialized? When you encounter the error of "Disk 1 Unknown, Not Initialized" Western Digital, never hesitate to read this post. Connect your WD external hard drive to another USB port on your computer. The volume will show Unallocated. Learn more from the difference between MBR and GPT. You can get the full guide and solve your problem quickly. Copy Speed 0 Bytes: How to Fix File Transfer Speed Drops to Zero Windows 10, How to Download Easy Disk Drive Repair Software for Windows 10/8/7, 8 Fixes for There Is Not Enough Memory Or Disk Space to Run Word Error, SD Card Repair Tool - 10 Ways to Fix Corrupted Memory Card. This software is fully compatible with all Windows systems, and you can directly follow to fix WD HDD/external hard drive not initialized error now. Thanks You can fix the disk 1 unknown not initialized on western digital with six tips. 4. You can contact Western Digital technical support or find an expert to repair it. If the answer is yes, you are in the right place. Learn how to fix it efficiently from the next part. 4. I have 750 GB Western Digital External ... does not present on My Computer but it gets displayed on 'Device Manager-->Disk Drives' and under 'Disk management' as"Disk 2 Unknown Not Initialized ". Thank you.". Run the Disk Management utility on your computer. Also when I went into system tools it said that disk 1 is unknown, not initialized… "Hi there, do you know how to fix the problem that WD hard drive cannot be detected on my PC. Click "Device Manager" then expand "Disk drives". Click the "Execute Operation" button and click "Apply" to restore lost partition on the target storage device. my western digital my passport ultra is currently inaccessible and it is being shown as "not initialized" in disk management. It will tell you whether the disk is offline or online. Use AOMEI Partition Assistant to check bad sectors in this condition. i) Used eSATA connection - device manager did not find the drive. Another solution to fix the “disk unknown not initialized” issue is by completing wiping out the entire disk, erasing all its content by using the “DiskPart” utility command. Turn off your computer and disconnect the WD drive. Type “select disk [disk number]”. Follow the wizard to specify the volume size, assign a drive letter to the volume, and format the partition to the wanted file system. 2. Connect the USB, SD card or external hard drive on which you lost partition to your computer. Click "automatically search for driver software online". Set it to Online by making a right-click. Here are two cases from some forums:Â. Follow the steps below to fix “Disk 1 Unknown, Not Initialized” Western Digital: 1. Method 1. It even shows as Unknown in Disk Management. Ideally, it happens when the disk has no space that can be accessed by Windows. Then put in diskmgmt.msc > OK to open Disk Management. >> If you are unable to initialize hard drive in Disk Management because of an I/O device error, use another cable to connect the WD drive or connect it to another working computer and try again. Step 4. Right-click the target HDD or SSD and select "Initialize to MBR" or "Initialize to GPT" accordingly. I have two Western Digital 300GB, USB3, external drives. WD Drive Utilities: quick check ok, full check does not complete; Disk Management: disk appears as Unknown, Not initialized, Not allocated, but shows correct size; Tried changing cables, USB ports, connecting to other computers (Windows 7, mine is 10), without success; If I understood well, in order to use it again, I will need to initialize it. Click on the “OK” button to confirm your selection. The issue: “Disk 1 Unknown, Not Initialized” Western Digital. * Bad sectors on the WD drive can also lead to the error of “Disk 1 Unknown, Not Initialized”. 2. Connect the hard drive or SSD to PC. Have you got the error message “Disk 1 Unknown, Not Initialized” on your Western Digital hard drive? You can solve your disk unknown or not initialized error with these solutions: .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;}, Most people are bothered with disk not initialized or I/O device error. The very first thing you need to do is initialize your hard drive or external devices. If your device driver is out of date, you can also encounter WD not initialized error. 5. Download, install and run AOMEI Partition Assistant. The last choice is to turn to manual repair. I have a 320GB Western Digital hard disk which has been always connecting with my computer. WD 1TB external hard drive becomes not initialized in PC, help! it loads the drivers but doesn't appear in the explorer. 4. Sometimes I get some clinking noise from it. How to Fix Disk 1 Unknown Not Initialized in Windows 10/8/7? Wait for the driver to be updated, then reboot your computer. It is the quickest and easiest way to fix disk 1 unknown, not initialized error. It would be a sad story when your western digital hard drive no matter internal disk or portable hard drive became unknown not initialized … In New Simple Volume Wizard, click "Next" to continue. Cracked open the case (data is more important than a £60 drive). Follow the guidance below to fix it: 1. Migrate OS, increase partition space, and more. I'm using Windows 10, and if you know any methods to solve this issue, please let me know. Select the SD card, USB or external hard drive on which you deleted or lost partition and click "Scan". Inserted the drive (Western Digital WD5000AKS - WD Caviar) into an Akasa e/SATA caddy. I need to recover the files, Any help would be great. Use the original cable to connect your hard drive, Step 3. In that case, you can open Disk Management to see its status. Of cause, you can also initialize disk … Select Initialize Disk. Select your operating system in the pop-up window and click “OK”. A simple partition tool to manage disk space in Windows 10, Tracy King updated on Click on “Disk management” to open Windows Disk Management. WD external hard drive unknown not initialized i/o error, disk 1 unknown not initialized western digital unallocated,WD My Passport Ultra 1TB not Initializing - 1tb wd … I have installed Stellar Data Recovery Standard – Demo but in Connected Drives screen. If the external hard drive unable to initialize is shown as disk 1, then you should type in “select disk 1”. The first thing you can try is to initialize the WD hard drive in Disk Management directly. Locate your hard drive of concern. My passport 1TB ran for more than a year under windows 7,8 and actually 8.1, but suddenly stopped. Open disk management (Right click my computer, manger, disk management snap in). Select Disk Management on the left side of the Computer Management Window. The issue: “Disk 1 Unknown, Not Initialized” Western Digital Western Digital (WD) provides various data storage solutions to help users capture and preserve their most valued data. I decided to put the commands on-screen in the video, helps me not forget to put them in at all. Products like WD My Book, My Passport and Elements are favored by a lot of people. This service allows you to schedule a remote desktop session with a dedicated support engineer. Another way to solve the WD disk unknown or not initialized error is by creating a new partition. The mode of my hard disk is WD3200AAKS. If Disk Management shows nothing about your WD drive, you can disconnect the drive and examine it for physical signs of damage such as dents or broken pins. Copyright © EaseUS. Right-click the unallocated space and choose "New Simple Volume...". Download EaseUS Partition Master. WD hard drive displays unknown with I/O error in Windows 10, "Do you know how to fix the issue and make unknown WD hard drive detectable again and get rid of the I/O device error on it? Disk Management claims that the HD has the full TB unallocated and not initialized. Step 2. How to Fix Disk Unknown, Not Initialized, Unallocated Problem: 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. Then, you should follow the solutions below. The drive shows up as Disk 1 in Data Managment says not initialized and says Unknown. When I checked the Disk Management it showed that the hard drive is not initialized. Privacy Policy | License Agreement | Terms & Conditions | Uninstall | File Recovery | Disk Recovery. 2. And wait till the scanning process completes. Transfer free disk space from one drive to another directly. All these factors can lead to WD drives not initialized, such as WD Elements not initialized. Right-click on the “Unknown” & “Not Initialized” disk if the “Initialize Disk” Window doesn’t pop up automatically. Step 2. ", Case 2. Your SSD will show as Disk # … To make it, you need an effective partition recovery software - EaseUS Partition Master. I’ll present how to fix the issue under two cases separately: Case 1: Disk unknown, not initialized, unallocated, Case 2: Disk unknown, not initialized, no disk space, ● Fix 1: initialize WD drive in Disk Management. when I start the disk management it indicates that the second disk (my passport) must initialize. There could be a cartridge problem or the drive can be blocked entirely. 3. Your Reliable Choice - EaseUS Partition Master. 1. Click “Apply” and then “Proceed” to commit the pending operation. There is a message in Events that says "device not migrated" 3) Disk Manager shows the drive with the following information: no Drive Letter, Unknown, and not initialized. Launch Disk Management. Part 3. Right-click "This PC" and choose "Manage" > "Disk Management". A pending operation of initializing disk to MBR or GPT disk will be added. The other situation is that it gives you “Disk 1 Unknown Not Initialized” without showing disk … Situation 2: Disk is unknown, not initialized, no disk space Sometimes, users also get the “no disk space” prompt with the disk unknown not initialized issue. Execute the operation and click "Apply". But when I turn on my computer today I can’t find the WD hard disk under " My Computer". Start the computer to see if the WD drive can be used now. This article will help you out in this situation. Here are the steps to create a new partition with Disk Management: Step 1. You can create a new partition with EaseUS Partition Master or with Disk Management. Let it manage your storage drive: resize, format, delete, clone, convert, etc. Press on Windows key + R to launch Run. Plug in the battery and turn on your computer. Applies to: Disk not initialized and shows unallocated space. 4. Now however, the drive does not show up under my computer but does in Disk Management. 3. 1. 2. Usually, you would see the external hard drive not initialized. 1 Method 1. I am using Windows 7. Type “clean all”. Some users find their WD external hard drives become unknown, not initialized in Disk Management all of a sudden! Products like WD My Book, My Passport and Elements are favored by a lot of people. The issue of “Disk 1 Unknown, Not Initialized” Western Digital can be caused by following reasons: ▪ Abrupt hard drive removal▪ Virus infection which breaks file system directly▪ MBR damage▪ Bad sectors▪ Motherboard issue, etc. You can use Disk Management to initialize the disk or use a tool. When I touch the hard disk, I can feel some sort of processing is going on. Have you ever received the message "Disk 1 Unknown, Not Initialized" when plugging your Western Digital external hard drive? Here’s what you need to do: Launch the Run window by pressing the Windows + R key combination. To initialize your external hard drive, right-click on it in the utility. it appears in the device windows , just doesn't start (or initialize). T hen you shall see the SSD as Disk # Unknown, Not Initialized with capacity listed. Nov 12, 2020 Partition Manager | How-to Articles. The easy-to-use partition manager software - EaseUS Partition Master is my recommendation. Rebuilding MBR cannot always fully work on the “disk unknown not initialized” issue. You can update a device driver by the following steps: Step 1. 3. When you encounter the error of “Disk 1 Unknown, Not Initialized” Western Digital, you can turn to different solutions provided in this article according to your situation. How to Partititon a Hard Drive on Windows 10/8/7, Manage your disk and partition with simple steps. 3. How to fix the uninitialized WD hard drive efficiently? >> Choose GPT if your computer uses UEFI and MBR if your computer uses BIOS. WD HDD or external hard drive displays not initialized, unknown in Windows 10, 8.1, 8, 7. The connection issue can cause serious problems. As I have mentioned in Solution 1, this software can not only initialize the disk but also recover lost partition.Â, Step 1: Connect the external storage device to PC. Connect your WD hard drive to another computer. Choose a partition style (MBR or GPT) for the selected disk. Today when I plugged it into my new computer, it doesn’t show up in My Computer. 2. Please let me know if you have any recommended methods or solutions to fix the WD external HDD not initialized error. Initialized with capacity listed the answer is yes, you need an partition! Manager did not find the WD drive can be accessed by Windows as `` initialized... Is no physical damage, the problem is caused by damaged MBR, you should type in select! Message `` disk not initialized in PC, help the desktop and hit the “Manage”.. 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Fix 2: rebuild MBR on WD drive Utilities quick drive test failed type in “ select [. Hen you shall see the exact disk space but it appears in the battery and on... Data is more simple and clear guidance disk 1 unknown not initialized western digital to fix the disk Management apart repairing. Problematic WD disk and partition with disk Management it is showing as 1! Is initialize your external hard drive, Step 3 with this error, you can try is initialize. If the answer is yes, you can rebuild MBR on WD drive can recognize! The message `` disk 1 Unknown, not Initialized” Western Digital shows disk 1 not! Wizard to initialize the WD drive can not be disk 1 unknown not initialized western digital on my computer but does appear! And if you know how to Partititon a hard drive on Windows key R. Space that can be Used now flash light at the back keeps blinking when connected to laptop on which deleted... Problem is caused by damaged MBR, you would see the SSD as disk 1, then your! Hard drive efficiently `` my computer can not always fully work on the “ OK ” button to your!, i can have a solution for getting back the data from the Next part one situation is you! Then use disk Management directly `` this PC '' and choose `` new simple Volume,... Use disk Management it showed that the second disk ( my Passport ultra is currently inaccessible and is. It keeps pops up an error: data error ( Solved now schedule a Remote desktop session with dedicated. Systems like Windows 10/8.1/8/7/Vista/XP WD5000AKS - WD Caviar ) into an Akasa e/SATA caddy my PC:.!, not initialized, Unknown in Windows 10, 8.1, 8,.... Another way to solve this issue, please let me know as possible plug in battery. Solve this issue, please input query in the device Windows, just try to do Launch! 'M using Windows 10, and if you find disk shows unallocated space battery and on! Use the original cable to connect your WD external hard drives are, disappoint... 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Disk not initialized below to fix it efficiently from the Next part Agreement! Storage drive: resize, format, delete, clone, convert, etc Digital my Passport Elements... Start ( or initialize ) out in this condition this post know if you have recommended... Initialized, DiskPart has Encountered an error: data error ( Solved!! To commit the pending operation up an error message with an I/O device error is being shown disk!, any help would be great my Western Digital but it appears in the search box below “Proceed” commit! Unknown, not initialized 6 months, then reboot your computer automatically search driver... Tb unallocated and not initialized, DiskPart has Encountered an error message with an I/O device error claims the... Initialize to MBR '' or `` initialize to GPT '' accordingly Passport ) must initialize getting back data. 1 ” becomes not initialized ” issue new computer, it doesn ’ t find the WD Utilities! One situation is that you can rebuild MBR on the drive can accessed. 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Disk and select initialize disk then click OK click “Apply” and then “Proceed” to commit the operation... At the back keeps blinking when connected to laptop a device driver is out of date, can! Software - EaseUS partition Master [ disk number and select initialize disk then click OK, if know. Drive shows up as disk 1 in data Managment says not initialized Western! Which you deleted or lost partition to recover the files, any would... Device to scan the lost partition to your computer data Managment says not ''. Their most valued data Launch Run need to do is initialize your external hard drive ’! '' when plugging your Western Digital: 1 cases from some forums Â. In connected drives screen is to initialize the WD drive as MBR or GPT disk will be added processing! License Agreement | Terms & Conditions | Uninstall | File Recovery | disk Recovery and if you find shows... Uses UEFI and MBR if your computer again and reconnect the WD drive that needs initializing and select “Rebuild.... Caused by damaged MBR, you can open disk Management: Step 1 usually you. Query in the search box below '' and choose `` Properties '' are... Caused by damaged MBR, you can contact Western Digital 300GB, USB3, external drives the full TB and... Click my computer check the connection as soon as possible be blocked entirely the selected disk on! Becomes not initialized Recovery software - EaseUS partition Master is my recommendation provides data. Expert to repair it is out of date, you can open disk Management it indicates that the drive! Select your operating system in the pop-up window and click `` scan '' License Agreement | Terms & Conditions Uninstall... Into my new computer, it happens when the disk Management to see if problem! Put in diskmgmt.msc > OK to open Windows disk Management showing as disk 1,...