The primary objective of this article is to help you recover lost data, right at home. It’s possible to recover files after the computer crashed if you act swiftly. The listed recovery methods cover a wide range of data loss scenarios, ranging from operating system failure, to a hard drive crash.
Types of Crashes that Cause Data Loss
Each data loss scenario is unique. But, when looking to recover files from a crashed computer, it’s important to broadly know what caused the data loss. Was it human error, hardware failure, malware, or a logical fault?
👨💻 Windows Crashed
A crashed operating system constitutes software failure and may lead to software corruption as well. According to a study by Dell and MozyEnterprise, software corruption is the third most prevalent cause of data loss.
In most cases, it is not an ordeal to recover files from a crashed Windows OS. If your computer boots up normally after the crash, data recovery can be performed using good professional data recovery apps.
🖥️ Computer Crashed
A basic example could be a failing laptop battery that causes a sudden shutdown, while you’re in the process of writing or saving files on your laptop.
Statistically, a StorageCraft survey reveals that 31% of IT Professionals name hardware/system failure as the biggest reason of data loss in the workplace. For the average user, too, the numbers shouldn’t be much different.
While prevention is the key to combating data loss, there are hardware failures that can occur unexpectedly. One of the first things to do when looking to recover files from a crashed computer is to check if the hard drive is still functional. It’s best to remove the HDD and attach it to another computer.
After assessing if there’s any data loss, use a third-party data recovery program to easily retrieve the missing data. If the hard drive is not functional or the OS has been corrupted, it’s advisable to contact a professional data recovery service instead of going the DIY route.
🗂️ Hard Drive Crashed
Modern hard drives are quite resilient, and a 2020 Backblaze study puts the average failure rate of HDDs at 0.93%. Hard drives can crash due to physical components failing or software issues such as logical errors or firmware corruption. More often than not, you can fix a corrupted hard drive at home. If you do attempt this, ensure you use only the best hard drive repair software.
In either case, most HDDs will display some symptoms before they fail altogether. Watch out for telltale signs such as a freezing computer, randomly disappearing files, and unusual grinding, clicking or screeching noises.
If you use the hard drive enclosure method and the HDD doesn’t show up, be sure to go through the various ways to fix external hard drive not showing up before you give up entirely.
How to Recover Data After Windows Crashed
The process of operating system crash recovery is not at all complicated if your computer can still boot and there is no physical damage involved. But, there are a few tips to keep in mind if you want to exponentially increase your chances of recovering 100% of your data.
- Remember to not write any new data to the partition or the hard disk drive affected by data loss.
- Begin recovering your data as soon as possible. This will prevent new files from being created by your system.
- Use a highly successful data recovery solution, first. Time is of the essence in data recovery, which makes selecting a good data recovery software all the more essential.
Data recovery applications are your best bet if you want to recover data after a Windows crash. There are plenty of third-party programs that claim to recover your data. But not all of them have the same efficiency and success rate.
- Download Disk Drill. Remember to save it to an unaffected partition or an external storage device.
- Run the downloaded setup file. Click on Options > Browse to select an install location. Choose your external storage device if the affected computer had only one partition. Click OK.
- Click on Install.
- Wait for the installation to complete, then click Close.
- Launch Disk Drill using the newly created desktop icon.
- On the Disk Drill home screen, select the affected storage device or partition. Leave the scan settings as All recovery methods.
- Click on Search for lost data. Wait for Disk Drill to finish scanning your storage device.
- On the scan results screen, choose Review found items.
- Now, select the files you want to recover by ticking the checkbox next to them. You can use the search option or the filters on the side to narrow down the results.
- Click on the Recover button.
- Browse for a recovery destination that is located on a different partition or an external storage device. You can opt to restore it to the external storage device containing your Disk Drill installation. Click on OK.
- Wait for Disk Drill to recover the selected files.
- Upon successful data recovery, click the Show recovered data in Explorer button to view it within Windows Explorer.
Another good third-party data recovery software that does what is advertised, is DiskGenius. In addition to recovering data, it also doubles up as one of the best partition managers out there. Our DiskGenius review goes into further detail about the program. You can also use DiskGenius to recover data from an external hard drive.
- Download DiskGenius and run the setup wizard. Again, change the install location to an unaffected partition or storage device.
- After DiskGenius has finished installing, run the program.
- Select the partition or storage device you want to recover data from. Then, click the File Recovery button as displayed in the image below.
- On the pop-up, leave all the options as default, then click Start. Wait for DiskGenius to finish scanning.
- On the recovery results page, use the tree navigation structure on the left to find the files you want to recover. Tick the files you want to recover.
- Now, go to File > Copy to Folder(s) to choose the destination directory for file recovery. Pick a folder located on a different partition or storage device.
Professional Data Recovery Service
If you lose critical data that needs to be recovered at any cost, professional data recovery services are the way to go. While third-party programs have become increasingly capable, they are no match for a data recovery lab.
So, how does one contact a professional data recovery service and get back their data? Well, this is what you should do:
🛑 Stop Using the Affected Storage Device
📱 Contact the Data Recovery Service
Include information such as the hard drive size, the extent of data loss, reason behind data loss, and other audible and visible symptoms in the hard drive. Also mention the important data you want to recover. Mention details such as where the files were located, in which partition, etc.
📦 Courier or Drop Off the Hard Drive
💵 How Much Will the Data Recovery Company Charge?
You can encounter a crashed Windows OS or a crashed hard drive at any time, but if you follow the tips and data recovery methods listed above, you will not lose any important data.
But, you can prevent data loss from happening in the first place. There are two major aspects to data loss prevention that are completely in your control:
- Regular Backups: Frequently backing up data, is a good habit to inculcate. Windows has an automatic backup feature called Windows File History that will do what is required for you. You only need to set it up properly as soon as you boot up Windows the next time. Additionally, back up your data to the cloud as well as external physical storage devices.
- Antivirus Software: Computer viruses are a major threat to your data. Malware can completely wipe out all data on your HDD as well as cause your computer to crash repeatedly. On the other hand, ransomware can be used to hold your data hostage, unless you pay a specific amount. To prevent this, ensure you practice safe browsing habits as well as invest in a good antivirus program.