How to Read a Damaged Hard Drive
This commodity discusses multiple methods that can be used to fix a corrupted hard drive on a Windows 10 system. In case one of these techniques cannot ready the drive, we besides talk about using data recovery software to remember the data residing on the corrupted device.
Jump to:
- Recover Data From a Corrupted Hard Drive
- Methods to Fix Corrupted Hard Bulldoze
Corruption is a nasty and often unexpected problem that occurs in difficult drives and results in the loss of some of your data, or worse, your entire hard drive. Information technology'due south a problem that plagues anyone who's unfortunate plenty to encounter information technology, and it's a very real possibility for anyone who uses a hard drive.
At that place are various causes backside corruption that nosotros'll look at in this article. Nosotros'll also cover how to gear up a corrupt hard bulldoze so you tin hopefully restore information technology to working order, too equally remember your data.
Symptoms of Hard Drive Corruption
When a difficult drive has become the victim of corruption, it'southward quite piece of cake to tell. Before nosotros look at ways to repair a corrupted hard drive, nosotros must first empathise how corruption presents itself.
- ⛔ Drive is inaccessible – When attempting to access your difficult bulldoze, you're met with a prompt stating that the drive is inaccessible. The same is truthful for any shortcuts y'all had pointing to files on that drive.
- 💥 Bluish screen of death (BSoD) – If the hard drive that contains your operating system files is corrupted, you may receive the infamous blueish screen of death that indicates your hard drive has sustained damage.
- 🔍 Bad sectors – Bad sectors are areas on your hard bulldoze that are no longer usable. Information that'southward stored on those sectors has a high hazard of becoming corrupted. Bad sectors can exist found by analyzing the Southward.1000.A.R.T. (Self-Monitoring, Assay, and Reporting Engineering) data (more on this later).
- 🐌 Deadening performance – Corrupted hard drives operate at slower speeds and may struggle with even the simplest tasks like opening a folder or transferring data to and from the device.
- ❓ Disappearing files – Corruption can crusade some areas of the hard drive to become inaccessible, which means a clamper of your files may suddenly disappear. While they may nonetheless physically reside on the difficult drive, they can't be accessed while it's corrupted.
Just because your hard drive is corrupted doesn't hateful your information is lost. In many cases, a corrupted hard bulldoze doesn't e'er hateful corrupted data.
How to Recover Information From a Corrupted Hard Drive
Before we look at ways to repair your damaged hard drive, we're going to cover what you can do to recover your data beforehand. Some methods used to gear up a corrupted hard drive may involve the deletion of your data, so recovering what data y'all tin can now prevent some loss.
To recover your data, y'all need a information recovery tool. The one we're using is Disk Drill. Non only does it have an impressive track record of successful recoveries, it's also packed with useful features that can exist used to monitor your difficult bulldoze's health and preemptively warn yous of potential problems (we'll wait at those later on).
If you don't want to recover your data now, you tin can besides apply the Bulldoze Backup characteristic included with Deejay Drill to create a byte-to-byte image that you can recover from at a later time.
- Download Disk Drill. Install it, then open information technology.
- Select the corrupted hard drive and click Search for lost data.
- Click Review found items when the browse has finished.
- Select what files you lot want to recover. Brand note of the Recovery chances column to decide the chance of successfully recovering that file. Click Recover.
- Choose where the recovered files should go.
How to Check Your Hard Drive's Status
Checking the status of your difficult drive earlier attempting to fix it can give y'all an indication of how bad the harm is. Nosotros'll show you two different ways to do so.
PowerShell
PowerShell commands tin can be used to quickly get an indication of your drive's health using its Southward.M.A.R.T. data.
- Correct-click Commencement and click Windows PowerShell (Admin). Click Yes if prompted to ostend.
- Type wmic diskdrive get status and press Enter.
If the status returns as "bad", "unknown", or "circumspection", there'due south a practiced run a risk that your difficult drive has sustained some class of damage and should be backed upward immediately.
Disk Drill
Disk Drill includes a S.Thou.A.R.T. monitoring feature that actively checks your bulldoze and reports if in that location is anything for concern. This manner, you can get a headstart on fixing the trouble rather than manually checking from time to fourth dimension.
- Download and install Disk Drill if y'all haven't already.
- Select the corrupted hard drive and click the South.M.A.R.T. tab on the correct.
- Click Check all S.M.A.R.T. attributes. This will prove you the hard drive's condition. If you desire to enable active monitoring, go along with the beneath steps.
- Click the 3 dots at the top right and click Preferences.
- Click South.M.A.R.T. in the left panel, and then tick Enable S.M.A.R.T. disk monitoring and Prove status in system tray.
8 Methods to Fix Corrupted Hard Bulldoze
Finally, let's await at ways you can fix your corrupted difficult bulldoze. Some of the below methods permit you lot to repair a corrupted hard disk without formatting, others may require formatting if such methods don't work. While some methods may seem bones, it'southward important y'all work through the list methodically to ensure no troubleshooting steps are missed.
Method #1: Connect to Motherboard USB Port
Your drive may non exist visible or accessible due to the port it's connecting to. Instead of connecting your hard drive using a port on your PC case or USB hub, connect to the USB port that'southward on your motherboard. In most PC cases, this is located on the dorsum I/O panel of your computer.
Connecting through the USB port on your motherboard ensures a direct connection and rules out the possibility of ports being cleaved on your computer's case or USB hub.
Method #2: Test Another Device
In social club to isolate whether the result sits with your hard drive or the calculator, effort connecting the hard drive to another computer. If the hard drive works in another estimator, then the error may actually be with your own computer.
If the hard bulldoze is yet corrupted when connected to another estimator, go on with farther troubleshooting.
Method #three: Scan for Viruses
Corruption can be caused past a virus set on. An easy fashion to identify if this is the cause of the problem is by running a browse using your antivirus software. This can effectively eliminate the trouble and forbid further abuse.
If you don't already have antivirus software installed to scan, you can download an application and do so. Go on in mind that installing anything to the drive after data loss decreases your chances of recovery as it may exist overwritten.
Method #4: Assign or Change the Drive Letter of the alphabet
Drive letters aren't essential to accessing storage devices. Wait at Mac Bone X and Linux, for instance. The lack of drive messages seems to work but fine for those operating systems, and then why are they still necessary in Windows? Well, the biggest reason would be backwards compatibility. Each modify Microsoft makes includes great consideration for what came before.
Without a drive letter, your operating system might struggle to locate and access the hard drive. You can set this by either assigning a drive letter, or changing the existing one.
- Correct-click Get-go and click Disk Management.
- Right-click the corrupted partition and click Change Bulldoze Letter and Paths.
- Click Change. If there is no drive letter, click Add instead.
- Cull a bulldoze alphabetic character from the dropdown carte. Click OK.
- Click OK again.
Method #v: Update or Reinstall Drivers
Drivers are responsible for establishing and maintaining communication between the operating system and the hardware you use. If your drivers are outdated or corrupted, your computer may not read the hard drive correctly (or at all). Updating them or reinstalling them may exist plenty to ready a broken hard drive.
- Correct-click Start and click Device Manager.
- Aggrandize the Disk drives dropdown and right-click your hard bulldoze. The proper name will likely exist different depending on your hard drive. Click Properties.
- Get to the Driver tab and click Update Commuter.
- Click Search automatically for drivers. Otherwise, if you have the updated drivers, you can click Browse my computer for drivers to do this manually.
- If yous find that in that location are no updated drivers, click Close. Now, click Uninstall Device.
- Click Uninstall.
If you had to uninstall your driver, restart your computer and so information technology automatically installs the drivers again.
Method #six: Repair Using CHKDSK
Cheque Deejay (CHKDSK) is a command in Windows that can browse and resolve whatever problems it discovers on your hard bulldoze. Information technology's customizable using different parameters, depending on what y'all want the command to do.
We're going to use the /r parameter. This volition prepare any errors on the disk and search for bad sectors, consequently marking them as unavailable for storage.
- Right-click Start and click Windows PowerShell (Admin). If prompted to allow access by UAC, click Yes.
- Type chkdsk E: /r. Replace E: with the drive letter of your corrupted hard drive. Press Enter.
This command can take some time to complete if your hard drive is large in size.
Method #vii: Repair Using SFC & DISM
This method will include the use of ii Windows functions: Organization File Cheque and DISM. Organization File Check is used to bank check for system file corruption and replaces corrupted system files with working versions. DISM also does this and verifies the integrity of the file system to ensure no abuse remains.
If you've modified any system files, like DLL files, this method will revert them dorsum to their original state.
- Right-click Get-go and select Windows PowerShell (Admin).
- Type sfc /scannow and press Enter.
- Type dism.exe /online /cleanup-image /restorehealth and press Enter.
Method #8: Repair Using Victoria911
Victoria911 is a powerful difficult drive tool that tin exist used to monitor S.M.A.R.T. data and find bad sectors. If any bad sectors are detected, yous can also cull to remap them so Windows doesn't save new data to that location.
This is a Belarusian application, but you can change the language to English inside. You can also create bootable flash drives that allow you lot to featherbed your computer's operating arrangement and utilise information technology in DOS mode to interact with your hard drive directly.
- Download Victoria911 and extract the files. Open it.
- Click Test & Repair.
- Brand sure the scan is prepare to Read and Ignore. Press Browse.
- Upon completion, you can cull to remap bad sectors by clicking Remap and performing another browse.
Method #nine: Format the Drive
Formatting your hard drive is a solution used to fix all types of problems, including abuse. It involves wiping your hard drive, essentially back to factory settings. Information technology comes in two forms: Quick Format and Total Format.
A Quick Format is faster and works by quickly deleting all of the data on the disk. Although the data is deleted and cannot be accessed by the operating system, it can ofttimes exist recovered using data recovery tools as the data still remains on the disk until it's overwritten.
A Full Format takes longer, but it's more than efficient. The data is wiped and is basically unrecoverable. The Total Format likewise checks your information for bad sectors, which contributes greatly to the time it takes for the format to complete.
Before formatting, information technology's important that you backup or recover what data you can. While formatting can repair a damaged hard disk drive, in that location's no guarantee that your information can be recovered after the drive is formatted, especially if a Full Format is performed.
- Right-click Showtime and click Disk Management.
- Right-click the corrupted segmentation and click Format.
- Bank check Perform a quick format. Click OK.
If you lot want to perform a Full Format, uncheck Perform a quick format in the final step. Note, yet, that this probable renders your information unrecoverable afterward completion.
How to Protect Your Hard Drive From Corruption
Of course, the well-nigh effective manner of fixing a corrupted hard drive is actively avoiding corruption in the start place. Practice so by picking up these unproblematic habits.
- 💻 Monitor your S.1000.A.R.T. data – Every bulldoze has S.Thou.A.R.T. information that monitors its health. Disk Drill includes a characteristic that actively monitors this data and indicates when problems ascend so y'all tin stamp them out early on.
- ✅ Remove devices safely – Before removing a hard bulldoze (if it's externally attached), be sure to safely eject information technology from the device it'southward continued to before removal. This ensures all necessary write processes accept been halted.
- 🤖 Use an antivirus – Viruses can corrupt your data. Having an antivirus is an easy way to avoid this. Paid solutions exist, but free solutions, like Malwarebytes, are ofttimes more enough when paired with the built-in Windows Security.
Establishing positive habits when it comes to handling your data and storage devices goes a long way and tin oftentimes relieve y'all hours, potentially days of troubleshooting and recovery.
FAQ
There are many reasons why your drive may exist unreadable:
- Incompatible file arrangement – If your bulldoze is formatted with an unfamiliar file organisation, it won't be readable. Try connecting information technology to a machine with a uniform operating arrangement.
- Faulty USB port or device – A defective USB won't read anything connecting to information technology. Try a different port. If that's unsuccessful, try connecting it to another device.
- The bulldoze is corrupted – Abuse can effect in the hard drive not actualization when connected. Instead of checking Windows File Explorer, endeavour checking Deejay Management to meet if it appears.
Sometimes it'due south hard to effigy out what acquired the corruption. A few mutual reasons include:
- Premature disconnection – Disconnecting the hard drive without first ejecting information technology safely can interrupt write processes. This results in incomplete information being saved, which causes abuse.
- Virus set on – Viruses can attack your system and corrupt your drive. Effort scanning your system with an antivirus awarding.
- Old historic period – Hardware, over time, declines naturally. Especially hard drives. If this is the instance, recover what data you tin can and replace the bulldoze.
You lot can use the Check Disk (CHKDSK) utility in Windows to browse and prepare any difficult drive-related issues. The command beingness used volition likewise await for bad sectors and mark them as unusable to the operating system.
- Correct-click Start and click Windows PowerShell (Admin).
- If prompted to let access by UAC, click Yes.
- Type chkdsk E: /r. Supersede E: with the bulldoze letter of the alphabet of your corrupted difficult drive. Printing Enter.
You can attempt to ready your corrupted external hard drive using Bank check Disk, a utility that's included with Windows that scans for hard bulldoze related errors and attempts to fix them.
- Right-click Outset and select Windows PowerShell (Admin).
- Type chkdsk Due east: /r. Supplant Due east: with the drive letter of your corrupted hard drive. Press Enter.
At that place's no guarantee that formatting a corrupted hard drive volition fix information technology, merely formatting does remain one of the nigh effective solutions to fixing formatted hard drives. This is peculiarly true for Full Formats, as the operating organization searches the unabridged bulldoze for bad sectors which are spaces on the hard drive that are no longer usable.
By finding and marking them equally unavailable, you ensure Windows doesn't save data in that location in the future.
Conclusion
The methods outlined above can be used to recover your data and finer prepare a corrupted hard drive. In one case the hard bulldoze is free of corruption, you should evaluate what acquired the damage, back up your data, and consider a replacement drive.
How to Read a Damaged Hard Drive
Source: https://www.handyrecovery.com/fix-corrupted-hard-drive/
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