7 Ways to Recover 0 Byte Files in Windows 10/8/7

Tracy King updated on Jan 22, 2021 to File Recovery | How-to Articles

When your saved files suddenly turned into 0 bytes, don't worry. On this page, you'll find 7 ways to recover 0 byte files on Windows 10/8/7 with ease. Follow to restore 0 byte files on your own and bring the lost files with EaseUS file recovery software now.

The 7 methods to recover 0 byte files on Windows PC on this page are provided by professional geeks from Tech sites and experienced YouTubers. All solutions are tested and verified that you can follow to bring your 0 bytes files back to normal.

Workable Solutions Step-by-step Troubleshooting
Fix 1. Remove 0KB Virus from PC End task of running "SYSMWIN" > Disable SYSWIN from Startup in Task Manager...Full steps
Fix 2. Change File Extensions Right-click drive with 0KB files > "Properties" > Click "Check now" under Tools...Full steps
Fix 3. Re-upload, Re-download File Repeat the process to get the lost files by re-uploading, re-downloading, and re-sending them...Full steps
Fix 4. Use Normal Zip Tools Use normal zipping tools such as WinZip, 7-Zip, WinRAR, etc. to compress and share files...Full steps
Fix 5. Run CHKDSK Press Windows + R to open Run dialog > Type cmd > Open Command Prompt > Type chkdsk /f...Full steps
Fix 6. Repair 0 Bytes Files Use a Windows files repair tool to repair corrupted 0 bytes files in Windows 10 ...Full steps
Fix 7. Show Hidden Files Right-click the Windows icon and select "Search" > Type Show hidden files and select it...Full steps

How Do I Restore a 0KB File 

"Does anyone meet my problem that all files in my USB drive suddenly become 0 bytes. I can open the USB drive and check all these files, but none can be opened or used. Do you know any solutions to fix my problem?"

"All my documents - word, excel, ppt and other images all suddenly became 0 bytes. I could not open then nor edit these files. What can I do to recover those 0 byte files and reuse them again? How?"

It's no longer a new problem when files become 0 bytes in storage devices or computer hard drive partitions. If you are experiencing the same issue, follow the next 3 parts to get rid of this issue with ease:

Although some geeks or websites provided a list of solutions to solve this problem, it's still quite confusing for most users to manage the job. Here, we'll offer you step-by-step tutorial fixes to help you restore zero byte files with ease. 

Part 1. Causes of 0 Bytes Files

To find the right solution for restoring 0 Bytes files, it's important to learn the causes that turned your files into 0 byte. Here is a list of the common reasons:

  • Virus, malware infection
  • Uploaded or downloaded files with unsupported attributes
  • Incomplete file uploading and downloading
  • Incomplete files received via archived emails or email attachments
  • Intentionally created 0 byte files

And now, you can check how did your files turn into 0KB. In the next part, you'll be able to find the corresponding solution to get your files out of the 0KB issues.

Part 2. Six Ways to Recover 0KB Files

Although some experienced administrators and users said that when files turned into 0 bytes, there is merely no chance for you to apply and restore the files.

After learning the exact reasons that cause your files into 0KB, you may still have a chance to give it a try.

Here are 7 methods provided by geeks and YouTubers that may help you resolve the 0KB file issues. Follow to find the right method and get your files back:

Method 1. Remove 0KB Virus from PC

Applies to: resolve .exe files or programs turned into 0KB.

If your .exe files or programs turned into 0 bytes, the biggest reason is that the 0KB virus infected your files. Here are two ways that you can apply to remove the 0KB virus:

Way 1. Use automated anti-virus software 

There are many antivirus software available online that can help you clean up and remove the 0KB virus. You can search online to find a reliable virus cleaner software for help.

Way 2. Manually remove 0KB virus

An experienced YouTuber - Ranier created a YouTube video to help remove the 0KB virus from your PC in a manual way. Many people left comments below this video, saying that the solution did work. And we think this might help you to some extent. 

According to the video, it's the "SYSWIN" file existing on your PC that infected all files and turned them into 0 bytes. Here is the video:

  1. Ranier. (2018, January 15).
  2. Exe 0kb Virus Fixed on YouTube
  3. Retrieved from https://www.youtube.com/watch?v=CtCXodDhDY4&feature=youtu.be

Here are the detailed steps:

Step 1. End task of running "SYSMWIN" in Task Manager:

  • Open Task Manager > On Processes, locate SYSWIN > End it. 

Step 2.Go to Startup > Right-click on SYSWIN and select "Disable" > Right-click SYSWIN again and select "Open File".

Step 3.Locate and delete the source file. 

Note:If it doesn't show up in Task Manager, continue with the following steps.

Step 4.Right-click the Windows or Start icon, select "Search" and type: Show hidden files to open Folder Options.

Open folder option.

Step 5. Select "Show hidden files, folders, and drives" and click "OK" to confirm.

Show hidden files.

Step 6. Open File Explorer > Open Local C: dive > Locate the folder named "BOOT" which was set to hidden > Delete the folder as it contains the SYSWIN file.

Step 7. Empty the recycle bin.

Step 8. Open Registry Editor > Go to HKEY_CLASSES_BOOT > Right-click ad select "Find" > Type: SYSMWIN and delete the registry.

By doing so, the program SYSWIN won't run on your computer again. 

Note: If you don't delete the Registry file of SYSWIN, when you tend to open the infected 0KB file, it will run again on your PC once you restart the computer.

After this, you can try to open and recheck the infected 0 byte files on your device.

Method 2. Restore 0 Byte Files by Changing File Extensions

Applies to: Resolve all files suddenly become 0 byte on storage devices or computer hard drive.

Mostly, when saved files on storage devices turned into 0KB, the file extensions are saved as .000. Therefore, you can try the steps below to change the file extensions of your infected files. 

This may be a surprise for you:

Step 1. Locate the device or hard drive partition where your files turned into 0KB, right-click on the drive, and select "Properties".

Step 2. Go to the Tools tab, click "Check now" and click "OK" to start.

Check existing errors on storage devices.

Step 3. Click "Scan drive" and click "Close" when the scanning process finishes.

Step 4. Open the hard drive or your storage device and type: FOUND.000 at the address field > hit Enter.

Step 5.Save the file to a separate hard drive partition, change its name and file extension.

For example: Change FOUND.000 to Word.docExcel.xls, etc.

Step 6.Open and check the file content. 

Your 0-byte file is not fixed, and you can reuse it again.

​Method 3. Re-upload, Re-download, Re-send Files

Applies to: Resolve incomplete files that were uploaded, downloaded, or received online or via emails.

Due to improper operation or incomplete uploading, downloading via network or email, files can be easily turned into zero byte. The best way to resolve this issue is to resend or redownload the files:

  1. 1. Re-upload files online. 
  2. 2. Re-download files.
  3. 3. Re-send files to your clients or colleagues.
  4. 4. As your clients or colleagues resend the files to you.

Method 4. Use the Normal Zip Tools

Applies to: Resolve files with unsupported attributes.

Most files with unsupported attributes will turn into zero byte. This is usually caused by using unique zip tools.

The best way is to use normal zipping tools for compressing files and share with your clients, colleagues, and friends.  

Recommended Zip tools: WinZip7-ZipWinRAR, etc.

Method 5. Run CHKDSK 

Applies to: Resolve 0 bytes file caused by unknown device errors.

When files become zero byte for the corrupted file system, you can try CMD to fix these errors. Follow to see the exact steps:

Step 1. Press Win + R keys to open Rundialog > Type:cmdand hit Enter to open Command Prompt.

Step 2. Type:chkdsk /f e:and hit Enter. (Replace e: with the drive letter of your hard drive partition or storage device which store all your 0-byte files.)

Step 3. Let CMD execute the order and fix 0-byte file errors in hard drive partitions or storage devices.

Then your 0-byte files will be restored, and you can reuse those files again.

Method 6. Repair Corrupted and Recover Zero Bytes File with a File Repair Tool

If a file itself is corrupted, it will become zero bytes. In this case, you can file repair and recovery software to repair corrupted files. Use a Windows 10 file repair tool  - EaseUS data recovery software to repair 0kb files. It allows you to repair corrupted Word/Excel documents, fix damaged photos and videos.

The following steps show how to repair corrupted files and recover 0 bytes images with EaseUS file repair program.

Step 1. Select a disk location where the corrupt files are saved. Click "Scan" to start finding the corrupt files and repairing.

select a location and click scan

Step 2. EaseUS data recovery software will run immediately to scan all over the selected drive to find lost and corrupted files as many as possible. After the scan, you'll go to the repair session as soon as the software detects corruption. Wait patiently until the repair ends. You can use the "Filter" to quickly locate the specific file type you're trying to repair.

scan and repair corrupt files

Step 3. Double-click on a file lets you preview the file quality. Select the target file and click "Recover". You should save the repaired corrupted files to a different location to avoid data overwriting.

recover corrupted files

Method 7. Show Hidden Files

Applies to: Restore hidden files replaced by zero bytes one on storage devices.

Sometimes, when your hard drive gets infected by some unknown virus, your files may also get hidden and replaced by the 0-byte file. 

Therefore, you may also try this method to show hidden files on your device:

Step 1. Right-click the Start or Windows icon, select "Search".

Step 2. Type: Show hidden files, select "Show hidden files and folders" to open File Explorer Options.

Show hidden files.

Step 3. Under Advanced settings, click "Show hidden files, folders, and drives" > Click "OK".

Display all hidden files.

After this, you may go back to open your device to see the hidden files on your device.

Part 3. Recover Lost Files with Data Recovery Software

If you removed the 0 byte virus but find no files shows up on your hard drive or external storage device, you may apply professional data recovery software for a try.

Besides, when a data loss issue occurs on your device due to deleting, formatting, or other reasons, your best choice is to use file recovery software for help.

EaseUS Data Recovery Wizard supports to restore files from various file loss situations and simplifies the recovery process in 3 steps:

In a word, when your files turned into 0-byte or 0KB, don't hesitate and try the provided 7 methods on this page for help.

When you lost files without backup or even permanently deleted files, let EaseUS Data Recovery Wizard immediately bring them back.

How to Remove 0kb Virus from PC and Recover 0 Byte Files FAQs

Here are more topics related to how to remove 0kb virus from PC and how to recover 0 byte files. If you also have any of these problems, figure out with effective tips.

How do I get rid of 0kb virus?

How to remove 0kb virus from PC? You can use antivirus software or manually remove 0kb virus from PC. It's easy to use anti-virus software to remove o bytes viruses and choose reliable anti-virus software, such as Bitdefender, Norton, Kaspersky, Avira, or Avast run a deep scan.

To remove 0 kb virus by yourself, go to check the detailed steps.

How do I recover 0 bytes of a JPEG?

You can recover 0 bytes of a JPEG file in the ways below:

  • Restore JPG file from backup
  • Convert JPG to another format 
  • Rename the JPEG files without changing the file extension
  • Download the JPG files again
  • Repair corrupted JPEG files
  • Perform CHKDSK
  • Remove 0kb virus to repair 0kb files

Why does my file have 0 bytes?

Why does my file say zero bytes? The document zero kb simply refers to no data or content is being stored in the file, and the file size also becomes zero. When a file becomes 0 bytes, it usually means that something goes wrong with the file system or storage device. 0 bytes files cannot be read and written.

If the 0 bytes files are critical, you can perform 0 byte file recovery in some safe ways, as demonstrated in this article.

How do I recover 0 bytes in Excel?

If an Excel document shows 0 bytes, how to recover an Excel file? You can use the Microsoft File Recovery mode to open and recover 0 byte files in Windows 10.

Step 1. Click on the "File" tab and then click "Open".

Step 2. Click the folder where the 0 bytes Excel file is.

Step 3. In the Open dialog box that appears, select the 0 bytes Excel.

Step 4. Click on the arrow button available next to the "Open" button and select "Open and Repair".

Step 5. Click "Repair" to start 0 byte file recovery.

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Frequently Asked Questions

1. Why choose EaseUS Data Recovery Wizard?

"EaseUS Data Recovery Wizard is the best we've seen. 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. You won't find lots of extra options hidden in a system of hidden menus, either; what you see really is what you get."techradar

"Recover lost files, even after deleting a partition or formatting your drive."Macworld

2. Why cannot I recover 2GB data for free?

It is recommended to check the version installed is Free or Trial because they are different versions.

Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB.

3. Why cannot the recovered files be opened?

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.) and data content.

If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. There is still a chance to recover the data content with the RAW Recovery method in our software.

4. Why isn't it suggested to recover the files back to the original drive?

The storage structure of the lost files would be altered or damaged by any changes on the drive. 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. So you should prepare another disk to save the files.

5. How can I check whether my data is recoverable or not before purchase?

The Free version helps you save 2GB files, so verify the recovery quality of our product before purchase.

6. How long does it take to scan the drive?

It strongly depends on the capacity of your hard drive and the performance of your computer. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions.

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