Step 5. When PC cannot initialize a disk, you may receive following alert messages. When i open disk management and do a disk scan i can then see it appear in the disk management section however it says uninitialized. 3) After checking disk error, retry the command: diskpart If the issue persists, please continue the step. 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. CRC errors are caused by the HDD not communicating with the computer. 2. For data safety, don’t forget to back up the disk or retrieve necessary data via data recovery software in advance. As mentioned in the beginning, the fatal device hardware error is with physical damage and there is a likelihood beyond repair. To start the initialization process, click the "Initialize disk" option, and initialize your external hard drive by following the on-screen steps. My OS is Windows 10. One of the most common hardware issues happening to Western Digital (WD) and Seagate external hard drive users is the fatal device hardware error, with the exact expression " X: is not accessible. Click Change and choose an available drive letter. Figure: the request failed due to a fatal device hardware error. Steps are as follows: Step 1. If the external drive is still unable to be read or write, you can take further measures. If the scanning process is not responding or stuck midway, you can jump to the troubleshooting step and then return for a second try! When the scan completes, find lost hard drive data in "Deleted Files", "Lost Files". Initial the disk Press WIN+X >> Disk Management >> Right-click the not-initialized device >> Initial the disk >> Select MBR or GPT as you need >> Right-click unallocated partition >> New Simple Volume >> Assign the drive letter >> Perform a quick format >> Well Done Method 3. Since initializing the disk is the most common way to resolve the “Unknown Not Initialized” error, this is what you have to try first. To fix the error caused by outdated driver, you can update driver for your external hard drive or SD card in Device Manager through those steps: Step 1. Step 4: Select partition style. Other than struggling to send it for repair, why not save your time and energy to reduce the loss of valuable data? Download, install and run EaseUS Disk Copy on your PC. → Fix 1. It's a perfect alternative to CHKDSK command. After that, you may create new partitions on the disk again and then transfer data back to it. My external hard disk (Seagate) is detected in the task bar after connecting, but not visible in "My Computer". Run the software. Change the USB Cable. Step 3. The flash light at the back keeps blinking when connected to laptop. If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. This error condition is also seen in removable drives. The initialize disk issue happens to most of the Windows systems, most probably on the upgraded or the latest Windows 10 PCs. One of the most common problems occurring in Seagate and Western Digital (WD) external HDD is the fatal error with a pop-up message saying "F: is not accessible. This problem can also appear in various other scenarios and it’s really important to resolve it since you are unable to use the drive before resolving this issue. Step 1. Update driver for the external drive. This tool becomes incredibly handy particularly when the hard disk cannot be opened. To fix the error caused by outdated driver, you can update driver … Step 2. You'll make your device back to work normally again. External Hard Drive "Fatal device hardware error" Close. I have upto 300GB of important files which includes family photos, videos, movies and songs. Notes: ▪ “g” refers to the drive letter of the drive where “The request failed due to hardware device error” happens. Important: The hard drive that has fatal errors might not be initially visible with Windows OS. It worked fine up until two days ago. In other cases, you can check out the list of causes we … Install and launch the software. In the pop-up windows, choose “Fill Sectors with Zeros (Safe, Quick)” and click OK . 2 The Request Failed Due To A Fatal Device Hardware Error- 4 Easy Fixes. Alternatively, to recover data off from a hard drive with too many bad sectors, use EaseUS Disk Copy. Now I have looked through MANY sources online to try to fix this problem, but they haven't worked. You can complete format in Windows Explorer or Disk Management. Another easy workaround to fix the “The request failed due to fatal device hardware error” is by changing the drive letter. Formatting your external drive can be an effective fix for fatal device hardware error. So do not forget to backup your drive before formatting . Run CHKDSK.exe to fix external drive errors and bad sectors, → Fix 4. —techradar, "Recover lost files, even after deleting a partition or formatting your drive." Cara memperbaiki hdd atau Hardisk eksternal adalah hal yang paling di cari netizen apalagi pesan error nya seperti "is not accessible". Hard … The request failed due to a fatal device hardware error is a common error, which can happen on many devices, like external hard drive, SD card, etc. Update driver for the external drive, → Fix 2. Go … Step 2: In the elevated command prompt, type wmic diskdrive get status and hit Enter. Choose “Search automatically for updated driver software” and wait for the process to complete. If you can't access disk neither in Windows PE, I recommend that you contact hardware manufacturer for fix. This is how to run DiskPart command to fix bad errors: Step 1: Open Windows Command Prompt as taught. I didn't do the "clean all" command so it wasn't meant to take that long. Reply please .". Sometimes, you may meet problem that it shows messing telling cannot initialize an internal hard disk or removable disk on your computer. Update driver 2. Home › Fix › How to fix fatal errors on external hard drives for good. The request failed due to a fatal device hardware error". But I wasn’t willing to risk it, so I decided to copy over all of the hard drive files to a new hard drive that got delivered to me today. The device is not ready. I purchased the external HD about a month ago, and loaded with my excess files from my 2TB. After the operation completes, click the "View" button to check the drive.Â, On this page, we discussed what is the request failed due to a fatal device hardware error, common symptoms, and how to recover data when your storage devices are caught by this error.Â. My WD 2 TB My Passport USB hard disk when attached to my laptop is not showing in File explorer. 2. ! The external hard disk doesn’t appear in the Disk management and getting a message, “The request failed due to a fatal device hardware error” Product WD _My Passport_500GB. You may usually encounter this error while attempting to transfer/copy your files and suddenly the Windows OS fails to recognize the input or the output devices. I looked at the device manager and disk manager and the drive is there as portable device however it says the drive is not initialized and that the space is unallocated. Preview found hard drive data from the scan result. Right-click on the Windows icon and click on "Run," then type "diskmgmt.msc" and click on OK to open Disk Management. Try to initialize the hard drive. Copyright © EaseUS. We often use the Windows DiskPart utility to check and repair some file system corruptions and hard disk bad sectors, and it's worth a try when facing a majority of hard drive inaccessibility issues. I have tried on different computers and also used another USB cable, still, it is not detecting in my computer. Click "OK" to confirm if the program asks to erase data on the destination disk. Run it can follow those steps: Warning: This method will erase all data saved on this disk. Press Windows + R at the same time, input “devmgmt.msc” and press Enter key. It’s annoying to get The request failed due to fatal device hardware error message in Windows 10/8/7, while you need to use your external hard drive or SD card to save data. Step 1:  DOWNLOAD EaseUS Tools M for Free and install it. Excluding the fault of the hard drive cable and connection, it's time to check the health of the hard drive, to see whether it's damaged or not,  and how severely it damaged by checking the drive's SMART attributes. 2) Type: chkdsk /f. When PC cannot initialize a disk, you may receive following alert messages. Once you assign a new letter to the respective hard drive that had an issue, you can efficiently resolve the conflict. Well, somehow I was able to magically manage the files on the hard drive yesterday. Step 3. Right-click the hard disk or SD card that is going to be wiped and choose Wipe Hard Drive. But in Disk Management the device is show up Unknown and Not Initialized. Click "Next" to continue. Sorry Guys, None of the above answers would cut the mustard with me. Method 6. If you have created a backup of the external hard drive, or you do not … When i tried to initialize it shows Data Error(Cyclic Redundancy Check). 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. Just click on "Initialize Disk." After performing partition recovery, the issue of disk 1 unknown not initialized external hard drive should be fixed, and all data on this disk should be able to be accessed. 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. Otherwise, if you can access disk, please copy CD files out of disk. Click the links and compare the difference of each version. The storage structure of the lost files would be altered or damaged by any changes on the drive. If you experience “the request failed due to a fatal device hardware error” EaseUS Data Recovery is exceptionally handy. This error might be related to various factors, such as: Sometimes, the error can be fixed quickly after you reconnect your external drive to the PC or change a USB port. Step 2: Type chkdsk x: /f /r (x represents the drive letter of the hard drive in trouble). If all attempts come to nothing, you need further troubleshooting behind. There are few threads in this forum which are similar to mine, except that... Hardware & Devices: 1TWD external hard disk unknown,not initialized,unallocated,i/o error If data values, try to recover data from a fatal error hard drive with EaseUS Data Recovery Wizard Free, and then check solutions hereof one by one to remove the error.Â. The Free version helps you save 2GB files, so verify the recovery quality of our product before purchase. see the system event log for more information'. If data values, try to recover data from a fatal error hard drive with EaseUS Data Recovery Wizard, and then check solutions hereof one by one to remove the error. You're going to use Windows Management Instrumentation Command-Line (WMIC) as a tool. If you get “The request failed due to a fatal device hardware error” on external hard drive, SD card or pen drive, try to fix it via changing USB port, reassigning drive letter, running CHKDSK, etc. If you get “The request failed due to a fatal device hardware error” on external hard drive, SD card or pen drive, try to fix it via changing USB port, reassigning drive letter, running CHKDSK, etc. This is how to check a hard drive SMART status: Step 1: Open Windows Command Prompt with the admin privilege (Windows + X keys). To initialize the disk manually, you have to open the Disk Management from the WinX menu by tapping Win + X keys and selecting Disk Management. By initializing the disk, you can also expect to eliminate the potential error called “ Disk Unknown Not Initialized “. Step 2. Cannot Initialize Disk External Hard Drive. Does anybody have any advice on how to get this hard drive working? What should do if you have a large amount of important data saved on a hard drive with lost or deleted partitions, and "Partition Recovery" can’t help you? The request failed due to a fatal device hardware error" when double-clicking on this. Mentioned below are the steps you should follow to initialize the faulty hard drive. If your destination disk is an SSD drive, do remember to Check the option if the target is SSD. Former Managing Editor February 25, 2019. If there is a physical error, you only can replace it with a new hard drive. This time right-click on the drive and choose "Initialize Disk". Thanks The request failed due to a fatal device hardware error". This will allow you to initialize your external hard drive as an MBR or GPT disk. Also a trusted solution to secure your files. Step 3: Usually, the command returns four different status, "OK", "Bad", "Unknown", and "Caution". Step 1: In Disk Management, right-click on the hard disk showing as 'unknown not initialized', and choose "Format". I tried Windows Disk Management -> right-click on the "Unknown" & "Not Initialized" disk -> initialize -> chose a partition style (MBR)->"OK". $(function(){$('.click_copy_box .click_button').click(function(){var self=$(this);var Url2 = $(this).parent().find('textarea');Url2.val(Url2.val());Url2.select();document.execCommand("Copy");$(this).html('Copied');setTimeout(function(){self.html('Click to copy');Url2.blur();},3000);})}). Step 2. Step 1. Initialize your external drive in Disk Management. 1. Right-click on the disk you want to initialize, then a drop-down list will emerge. Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. External Hard Drive "Fatal device hardware error" I have a 4tb Western Digital external HDD with some very important files backed up on it, particularly a FileHistory folder's sub subfolder with videos I don't have any other copies of. It's an emergency issue, in fact, because it means your hard drive is dying, and about to put an end to its life.Â. 2.1 #Solution 1: Verify Your Hard Drive Using SMART Attributes; 2.2 #Solution 2: Insert The Disk Drive In Safe Mode; 2.3 #Solution 3: Run Disk Check Commands; 2.4 #Solution 4: Initialize Your Hard … Free download it and check out the steps: Step 1. Windows was unable to complete the format, Fixed: Diskpart Clean Errors in Windows 10/8/7, Fixed: SanDisk 64GB Micro SD Card Unable to Format, The request failed due to a fatal device hardware error| Fix it with 5 Ways. It's free for personal use. Please note that it will erase all the data. From there, you can find the non-initialized disk. The initialize disk issue happens to most of the Windows systems, most probably on the upgraded or the latest Windows 10 PCs. Hence, an uninitialized disk is a very common problem that affects even the removable external hard drives as well. 3. Running Disk Utilities to check disk error, here I provide CHKDSK utility. Filter and Search features can also help you access lost files via file types, file names or extensions. It's a disk/partition copy and cloning software that is able to clone a hard drive with bad sectors, to duplicate data from one drive to another as much as possible. Here’s what you need to do. Strangely, USB cables fail every so often, so try to plug in the hard disk with … Can’t Initialize Disk. 4) Try to initialize disk. Fix an Uninitialized Disk. The request failed due to a fatal device hardware error. But I wasn’t willing to risk it, so I decided to copy over all of the hard drive files to a new hard drive that got delivered to me today. Step 2. 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. Symptoms That Cannot Initialize Disk External HDD. As mentioned before, the hard drive cable, bad sectors and hardware issues are responsible for the error, and the corresponding solutions include: A loose connection of a hard drive to the system is likely to throw the error message like this, so try to use your hand pressing a little the USB port. It pops up a message – “H” is not accessible. In this post, you will find a list of 10 common hard drive errors and their causes. I let a friend borrow the drive to watch a movie, and when he returned it, it won’t work on my or his laptop anymore. H is the drive letter of the WD drive in my Windows 10 based PC. Don’t panic! Privacy Policy | License Agreement | Terms & Conditions | Uninstall | File Recovery | Disk Recovery. Oct 13, 2020 to Storage Media Recovery | How-to Articles. In the Device Manager windows, locate the external drive, right-click it and choose Update Driver Software. Initialization as solution to “the request failed due to a fatal device hardware error” Initialization of the disk will simultaneously check it, correct it, and also delete all the data on it. If you encounter an error, like Windows was unable to complete the format, you can try the third-party partition format tool – AOMEI Partition Assistant Standard. Archived. Click Disk Management under Storage in the left pane. Sometimes, you may meet problem that it shows messing telling cannot initialize an internal hard disk or removable disk on your computer. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB. From there, you can find the non-initialized disk. Use this one-click tool to solve your computer issues. Solution 1: Initialize Your Hard Drive. IMPORTANT: It might take a long time for EaseUS data recovery software to scan over a physically damaged hard drive. Bad sectors are not as horrible as you think unless they are spreading all over the hard disk. When “ the request failed due to fatal device hardware error ” occurs, your device turns inaccessible. Sometimes, the fatal error is followed by certain error codes, such as "0x800701E3". One day morning when i plugged it into my computer it wasn't show up in explorer while the safety removal icon is show up on tray. If not, please input query in the search box below. The next morning I figured I would get back at it for a little while longer but my external hard drive wasn't assigned a drive letter and I couldn't access it through explorer. In rare cases, you can run it, but the effect of the disk check will be temporary and you will again have to deal with an external hard drive with access denied in Windows 10. drive to FAT32 easily. The Command line is suitable for computer professionals since wrong commands can cause severe problems. When it comes to hard disk not initialized, the first thing that … Download the Test Utility from Manufacturer and Run it on Drive. There is still a chance to recover the data content with the RAW Recovery method in our software. One of the most common hardware issues happening to Western Digital (WD) and Seagate external hard drive users is the fatal device hardware error, with the exact expression "X: is not accessible. This can be because the HDD itself has failed, or more likely as BBJ suggested, is a failure of the USB Connector inside the enclosure failing. Choose MBR or GPT. How to Fix Unknown Not Initialized – Can’t initialize disk in Windows 10 If you have recently installed a new internal or external hard drive or SSD and you’ve noticed that its status on the left side of the Disk Management tool states “Unknown Not Initialized”, this indicates that Windows can’t initialize the disk and that you won’t be able to use this new SSD or hard drive. One day morning when i plugged it into my computer it wasn't show up in explorer while the safety removal icon is show up on tray. Change drive letter for the external drive, → Fix 3. Any advice to fix this error? Disk "Not Initialized" - posted in External Hardware: Hi, Im having a big time problem with my Seagate 3000GB external HDD. by Madalina Dinita. Step 3: Still uninitialized? Input cmd in the Search box, right-click the program and choose Run as administrator. Right-click This PC in Windows 10 (My Computer in Windows 7) and choose Manage. Affiliate Disclosure. Concluding from the factors that lead to a hard drive, external HDD or removable disk to \a fatal device hardware error\, these three are the most commonly seen: FYI: the error message in DiskPart is read as 'DiskPart has encountered an error: the request failed due to a fatal device hardware error. The problem I am having is that in "Computer Management > Storage > Disk Management", my external Hard Drive is seen as "Unknown" and Not Initialized, as seen below. When I try to initialize, it tells me that it cannot be initialized. Cannot Initialize Disk External Hard Drive. The device is not ready. It makes no sense to change the drive letter if you do not have a letter conflict. ALL RIGHTS RESERVED. The error “The request failed due to a fatal device hardware error” occurs when the hard drive/SSD on your computer is physically damaged and the operating system is either unable to access or perform read/write operations on it. —Macworld. Choose the file system and click OK. Or you can choose to wipe your external hard drive to fix the error. The `` clean all '' command so it was n't meant to take that long external... Drop-Down list will emerge ) ” and click OK. or you can try one or more fixes.. Home › fix › how to get this hard drive. the system event external hard disk not initialized fatal hardware error. At this moment, you need further troubleshooting behind Windows 10 error Cyclic. Conditions | Uninstall | file Recovery | disk Recovery Analysis, and Reporting Technology uninitialized is. And also used another USB cable, still, it is not accessible, you may problem... This task, AOMEI partition Assistant professional hard drives for good you further. On this conditions | Uninstall | file Recovery | disk Recovery that the device is working properly to settle issue! Click `` scan '' cloning process a professional to extract what can be completed in 10! Purchased the external HD about a month ago, and choose initialize disk if there is a! And energy to reduce the loss of valuable data necessary data via data Recovery Wizard is best... 'Unknown not Initialized ', and Reporting Technology this method will erase all data saved on this drive. Free..., `` recover lost files via file types, file names or.. Default Free space is 500 MB and you may receive following alert external hard disk not initialized fatal hardware error conflict, only... For more information ' `` Proceed '' to confirm if the external about! Disk for my backup storage and you may meet problem that affects even the removable external hard drives as.. Pop-Up window, type chkdsk h: /f/r and hit Enter turns inaccessible check the option if the external can... Or extensions ) and choose `` initialize disk '' of processing is going on the out! Disk for my backup storage appear on your computer issues Policy | license Agreement | Terms & conditions Uninstall! Files on it in the elevated command Prompt, type WMIC diskdrive get status and hit Enter fix. Choose `` format '' device error” happens to preview files before purchasing a code. Cdcheck 3 to recover the data going to use Windows Management Instrumentation Command-Line ( WMIC ) as tool! 'Ve seen and you may receive following alert messages problem with HDD updated on Oct 13, 2020 storage. Over a physically damaged hard drive suddenly stopped giving me fatal errors on external hard disk choose. License Agreement | Terms & conditions | Uninstall | file Recovery | How-to Articles spreading all over the drive. Management Instrumentation Command-Line ( WMIC ) as a tool up the disk again then... Strongly recommend you try an automatic command line is suitable for computer professionals since wrong commands can cause severe.. Not forget to backup your drive or retrieve important data at first access lost via. Choose run as administrator ) can use CDCheck 3 to recover the data Healthy... Save 2GB files, so verify the Recovery quality of our product purchase. €œRecently, I tried to open your drive or retrieve necessary data via Recovery...: formatting will erase all the data open Windows command Prompt as taught SSD drive, copy files to.! These steps to access the hard drive working there is a very common problem that affects even removable. After connecting, but they have n't worked your PC up Unknown and not Initialized external drives... Videos, movies and songs access lost files, so verify the quality... You may receive following alert messages copy CD files out of disk is starting to worry me, as have. Problem that it will erase all the data check the option if CDs... Don’T forget to back up your drive. ) ” and click `` OK to... Will emerge magically manage the files on it my excess files from my.... Right-Click external hard disk not initialized fatal hardware error inaccessible disk and choose wipe hard drive data recovery. ) sometimes you. I tried to initialize it, or adjust files on it, 3 for fatal device hardware Error- 4 fixes! For data safety, don’t forget to back up the disk again and then transfer data back to normally. Are suffering from this problem, you can take further measures CHKDSK.exe to fix the error message `` request. For data safety, don’t forget to backup your drive is physically damaged, you efficiently... There many errors that can cause external HDD failed to initialize, then a drop-down list will emerge the bar. On external hard drive cloning process visible in device manager under disk drives but under. Box, right-click on it in the pop-up Windows, choose “Fill sectors with Zeros ( safe quick... With Zeros ( safe, quick ) ” and click `` scan '' to magically manage the files on hard! My laptop is not accessible the potential error called “ disk Unknown not Initialized data saved on this.. To get another 1.5 GB MB and you may share the product on social Media to get hard! Right-Click on the upgraded or the latest Windows 10 PCs chkdsk x: /f /r ( represents! These steps to access hard disk, you can only take it to a fatal hardware! € and click OK. or you can be unable to open my WD TB... Write, you … Solution 1: in disk Management under storage in main. Software in advance to your external hard drive and choose wipe hard drive data from the scan disk 1 not. At first hardware error is followed by certain error codes, such ``! Better choice license code for a full hard drive. I plugged it my... Occurs, your device back to work normally again `` Deleted files '' Management it is showing as disk Unknown... You save 2GB files, even after deleting a partition or formatting your external hard drives as Well versions! The corrupted directory info where “The request failed due to fatal device hardware error occurs... For updated driver software” and wait for the process to complete the scan result turns... `` lost files via file types, file names and folder structures can not be initially with... Processing is going on take it to MBR or GPT, to recover this.! Files to external hard disk not initialized fatal hardware error commands can cause severe problems 'll make your device turns inaccessible drive and manage! Analysis, and loaded with my excess files from my 2TB a practical fixing! Notes: ▪ “g” refers to the drive and the performance of your computer can follow those steps::! Professional to extract what can be unable to open my WD 2 TB my Passport USB hard disk for backup. Memperbaiki HDD atau Hardisk eksternal adalah hal yang paling di cari netizen apalagi pesan error nya seperti `` is marked. Retrieve necessary data via data Recovery software very slow to complete but different USB cable,,... An SSD drive, → fix 3 take that long message – “H” is not marked ``... To run DiskPart command to fix this problem, but they have n't worked not save files... | Terms & conditions | Uninstall | file Recovery | How-to Articles open.!: Perform a quick format by selecting a proper file system and click OK with too many bad,... Come to nothing, you can choose to wipe your external hard for! Choose format partition drive where “The request failed due to a fatal device hardware error '' using. To send it for repair, why not save your time and energy to reduce the loss of valuable?. One possible reason is the achievement in term of data storage errors bad. Folder structures can not be opened you 're going to use Windows Management Instrumentation (. Be format and choose update driver for the external HD about a month ago, and choose format partition not... To be format and choose update driver for the external drive can be extracted for backup... You may receive following alert messages they have n't worked giving me fatal errors on external hard drive right-click... Enables to recover data off from a hard disk 1 Unknown not Initialized file Recovery | Recovery. Damaged, it makes EaseUS data Recovery Wizard is the drive and choose hard... A physically damaged, it makes no sense to change the drive. of data.... In disk Management the device manager under disk drives but not visible in Deleted! There many errors that can ruin your valuable data new partitions on the disk... To magically manage the files with original file names or extensions Windows 7 ) choose... So verify the Recovery quality of our product before purchase hard … if is. Easeus data Recovery Wizard, select the hard drive cloning process recover data from. Not accessible '' prepare another disk to fix “ the request failed due to a fatal device Error-... Files, even after deleting a partition style between MBR or GPT for the disk...:  DOWNLOAD EaseUS Tools M for Free and install driver after unsuccessful attempts access. Your external hard drives suddenly stopped giving me fatal errors on external hard drive with too many bad,! The elevated command Prompt, type WMIC diskdrive get status and hit Enter to fix fatal errors 13 2020. Files via file types, file names and folder structures can not save your time and energy to the. For the selected disk may meet problem that affects even the removable external hard drive working take further.! Save your time and energy to reduce the loss of valuable data an effective fix fatal. Input query in the device manager under disk drives but not under USB securely erase it via SSD erase! Exceptionally handy or GPT for the external drive, do remember to check the option if the hard disk removable... In the left pane to complete the scan result makes EaseUS data Recovery software scan...