Summary :

1. Microsoft Downloads Fix Corrupted Files

It’s not a tough job to recover corrupted files as long as you've got effective way and tool when starting that work. MiniTool Power Data Recovery is the best choice for corrupt file recovery. Get the file recovery software to get ready.

Select the USB drive as the target drive to recover data. Click on 'Scan' button to scan your USB drive. Step 4: Preview and recover files. Once the scanning gets finished, you can freely preview the recoverable files and selectively save them on your Mac. Click 'Scan' to start finding the corrupt files and repairing. 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.

It’s not a tough job to recover corrupted files as long as you've got effective way and tool when starting that work. MiniTool Partition is the best choice for corrupt file recovery. Get the file recovery software to get ready.Susan Valmayor at Tom's Hardware

Is this scene familiar to you? Actually, storage devices, especially removable disks are very easy to encounter such problem. As an inexperienced users, you must be freaked out by this, but what we want to say is please don't be. We've got solution for you to recover corrupted files.

Nowadays, most people depend a lot on portable storage devices like USB flash drive, USB hard drive and memory card. Some of them use the portable devices within a short interval in every single day.

For example, we used to saving phone number of friends and families as contacts in mobile phones for convenience sake. By the same token, we prefer to store important business documents, confidential files and precious photos to an external drive rather than keeping them in mind or writing them down on desktop. So, we'll mainly focus on recovering corrupted files from USB device.

Top Recommendation: When you need to recover files from corrupted internal hard drive, you can read Data Recovery From Corrupted Internal Hard Disk – How To Do, which tells more on that.

If you still worry, we'll tell you how to recover corrupted files from USB step by step. And then, we'll introduce more about corrupted files and things you should notice to decrease the possibility of being depressed by corrupted files situations.

How to Recover Corrupted Files on Your Own

Now, we'll guide you through the entire process of recovering corrupted files from USB.

MiniTool Power Data Recovery is a great recovery tool that is suitable for even users who're completely unfamiliar with data loss and data recovery.

Why Choose MiniTool Power Data Recovery

According to users' feedbacks, MiniTool Power Data Recovery owns easy and convenient operation, high recovery rate as well as wide using range. They admit that this free file recovery software is really the best tool they've ever used.

The comprehensive functional modules of MiniTool Power Data Recovery have helped a large number of users get back corrupted files safely and many of them have avoided huge economic losses by using that software.

Since it sounds so fabulous, we'd like to show you the using skills now. You can download this software first to experience its performance before buying a license.

Important Things to Know before Recovery

• MiniTool Power Data Recovery is only suitable for Windows users. If you are a Mac user, please get Mac Data Recovery instead.
• The free edition of MiniTool Power Data Recovery can only support the recovery of 1GB of data. For getting back files more than 1GB, you need a paid edition.
• Please backup all the existing data in the disk you plan to recover files from. Though this software does well in data protection, accidents may happen all out of a sudden due to human errors.

Guide to Corrupt File Recovery

Step 1: in the very first beginning, users should figure out the specific usage of each functional module.

• This PC – focuses on recovering lost or deleted data from damaged, RAW or formatted partitions
• Removable Disk Drive – helps to recover lost photos, mp3/mp4 files, and videos from flash drives and memory sticks.
• Hard Disk Drive – specially designed recover files after partition loss or deletion.
• CD/DVD Drive – useful in restoring files from a CD or DVD conveniently.

Step 2: choose a module that is most suitable for your case by clicking on it. Obviously, 'This PC' is the one users are supposed to employ in order to recover corrupted files.

Step 3: select the drive with corrupted files stored in. After that, perform a full scan to the chosen drive by pressing 'Scan' button.

Step 4: when the full scan is over, all possible partitions with lots of files will be listed in above interface. And at this time, you are supposed to select the one which is most similar to your original drive and then look through it to search for needed files.

Step 5: in the end, you should pick out the files you want to recover from scan result by clicking on 'Save' button, choosing a safe location for storage in the pop-up interface and clicking 'OK' to confirm.

When all those operations are completed, users can exit the free file recovery software and end the work to recover corrupted files.

This method can help you to recover documents, photos, pictures, videos, and so on. But if you need to know how to recover corrupted word files, you also have other choices.

About Corrupted Files

Do you really know what corrupted files refer to? If not, this will expand your horizon. Let's learn the definition of it and the possible causes together.

What Does It Mean When We Say File Corruption

The real meaning of file corruption refers to file errors (file can't be opened or messy codes show up after opening). They bring unexpected changes to the content of original file and they often occur when we are in the middle of writing, transmitting or processing file. But what we really mean here by saying 'how to recover corrupted files' is drive corruption and the file loss it brings.

As for the cause of corruption, it is too many. We'll take memory card for example here to show the possible causes in detail.

Classification of Causes for File Corruption

A drive is commonly corrupted due to two kinds of reasons: hardware failures and soft failures. So we must recover corrupted files in different ways. Hire professionals to help when corruption is caused by hardware failure; turn to Power Data Recovery when it is caused by software failure.

You tried connecting your memory card to different computers through different ways and still found it is inaccessible. What happened? Under this circumstance, you should suspect the existence of physical damage to your memory card.

Its circuit board may be burned due to large instantaneous current. On this occasion, you must forget about finishing corrupt file recovery yourself. It just can't be done no matter how hard you try. Meanwhile, if your memory card has been broken into pieces, you are provided with no way to recover corrupted files.

Physical Damage

It is worth noting that files lost due to hardware failures may be recovered, but the odds depends a lot on the damage degree and damage part. Here are some physical causes for file corruption:

1. Dust and water on the surface of a drive can interrupt the normal recognition of it. Thus, even if the external drive is connected to computer correctly, users still are not able to access it or any data in it. In this case, users should disconnect the drive and clean the surface with special cleaning tools. After that, try connecting the drive to computer again (or users can connect the drive to other computers with good condition).

2. Scratches are also a main reason for stopping the external device being read by computer. On this occasion, if the scratches are not so serious, users can try to fix them with brush or soft cloth.

3. There is one condition in which data recovery can never be carried out: the drive has been broken into pieces. So in this case, users can forget about the data recovery and they have to try to minimize the losses through other ways.

Logical Damage

The following soft errors can lead to external (or internal) drive corruption and much attention should be paid to them:

• Human errors: if you connect or disconnect the memory card to computer in the wrong way, you tend to be put in the situation where memory card can't be recognized by computer and important files are inaccessible. There is also the possibility of people formatting the memory card by mistake. In both cases, corrupt file recovery needs to be performed immediately.
• Virus infection: this is almost unavoidable since you exchange data from computer to memory card or vice versa frequently. Sometimes, even if you don't transfer data, you can make the memory card infected: you open a virus file in computer with memory card connected and it will be invaded by virus.
• Software conflict: if the programs you installed on the memory card are not compatible with some computer programs, the OS will resist accessing it. And in this way, you are not allowed to enter the memory card to see any files in it through using that computer.

Those are common factors that may be blamed for file corruption. Of course, many other causes exist together with the commonly seen ones.

Things for You to Notice

Here are things you need to do for avoiding file loss, by which you can minimize the possible losses.

1. Reduce (it's best to avoid) operational errors caused by us. We have to plug in or plug out external storage medium to computer in the correct way. And we can't be more careful when managing data in it. To be honest, serious damages can even be resulted from a tiny operational mistake.

2. Pay enough attention to security; it is always the first priority no matter what we are doing. If we eat, food safety is the most important thing; if we work, a safe working environment must be guaranteed; if we live in someplace, the quality of house is what we pay most attention to, and then comes the practicability and aesthetics. Of the same reason, data security is the most important thing when data are involved

Therefore, when connecting portable device with vital data to computer, we have to make sure the computer and files in it are all virus-free. If we need to download something from the internet, we also must check its safety.

3. Please be alerted when compatibility is involved. Software conflict is almost unavoidable since we are not the software designer and don't have a correct understanding of its compatibility. When a computer is installed with more and more programs and software, the possibility of software conflict is rising. The only measure to improve this situation may be trying to only keep the programs and software we really need in computer.

4. Place portable device in proper environment. All of the portable device users are strongly advised to place their device properly in an appropriate environment to prolong the service life and prevent unnecessary physical damage. For instance, the device should be placed in the position with a moderate humidity and temperature. And this place should be waterproof and dustproof and it can't be exposed to sunshine directly.

Sum up

When we are using the drive containing important files, we should be very careful, in order to avoid unnecessary troubles. If unexpected accidents like file corrupted issue still happen, we should immediately take corresponding measures according to actual situation to recover corrupted files firstly. Here, we've provided the practical solutions for users to deal with corrupted files and summarized the things users should notice to stay away from sudden accidents.

Hope you all can protect and recover your data successfully with the suggestions we've mentioned in this page.

In the previous article we have discussed, How to check corruption in Powerpoint file and find a solution to fix it and in this section, we find a solution for MS Excel Users. Every day, hundreds of user deal with corruption issue and try to repair corrupted Excel file. But have you questioned yourself, why corruption occurs? Or How you can check Excel file for corruption issues?

While opening MS 2013 Excel file is throwing error “File cannot open because the file format for the file extension is not valid” in Windows 7 OS. Don’t know whether the file is corrupted or not, Is there any method to check corruption in Excel File.

Why Corruption Occurs in MS Excel File?

Various reasons can lead to corruption error and some of the reasons are given below:

1. Due to sudden power loss might cause the corruption in MS Excel file.
2. When file is not supported by the currently using MS Excel version.
3. MS Excel workbooks got attacked by unknown malware or virus.
4. When a corrupted Excel spreadsheet got downloaded from the attachments.
5. When hard disk got failed or the Excel file is stored on bad sector of it.
6. Operating system is facing issues and won’t let you open your Excel file.

How to Check Excel file for Corruption Issues ?

To find the root cause of corruption in MS Excel file and to fix it, User need to perform following tips. It helps to find the actual cause and exact solution according to it.

Trick 1: If corruption occurs in Excel file then data stored in Excel file format either deleted, changed into different character or special character. To check corruption for Excel file, try to open the .xlsx file in other MS Excel application or any other Open Source Excel application. Then check whether check, file is still not showing or previewing the components of the Excel file.

Trick 2: Previous versions issues: Sometimes user try to open Excel file created in Older versions of MS Excel environment but error occur. Even sometimes file downloaded as an attachment from Web or another source can lead to changes. To deal with these scenarios and to check excel file for corruption issue. You can check the Check security permissions of MS Excel File file. Just follow the easy steps:

1) Go to Properties.

2) Enable the modes in security feature.

3) After allowing the permission, you still face the issue then, then there is chance of corruption in Excel File

Trick 3: Some time file is not corrupted, but due to some hard drive failure issue, error occur and file not opening properly. To deal with this situation try to move all desired file it to another system or other drive. Then try to open it the Excel file. If it opens, file is not corrupted.

Trick 4: When Excel default set as open in safe mode, it shows only the blank Excel document. To rectify this, do the manual procedure of opening the MS Excel in Safe Mode. Follow the simple steps.

1. Press (Windows + R) key together, command prompt Window will open.
2. Type “excel.exe /s” in command prompt, click to “OK”.

3. MS Excel is now opened in the safe mode, click to File.

4. Select Open, and choose the corrupted MS Excel file.

Trick 5: To check corruption in Excel File, you can also use Web Services available on Web to check and fix corruption issue of Excel File If your file is corrupted then you can fix excel file for corruption via online checker.

In this, you can easily detect or check Excel file for corruption in 2013. If there is high-level corruption, it must display some error. Read the popular Excel file error in the next section.

Error Message Displays When Excel File is Corrupted

You can memories these error messages as, it occurs when the Excel file is corrupted. In future, it help you to differentiate between the errors occurs due to corruption & which occurs due to other reasons.

Error 1: Microsoft Excel cannot open the file ak.xlsx in 2013

Error 2:MS Excel not Responding

Error 3:Excel file cannot complete this task with available resources

Error 4:We found a problem with some content in MS Excel file 2013

Error 5: The File is Corrupted and Cannot be Opened In Excel

Now you know how to check Excel file for corruption and errors thrown by corrupted Excel file. It’s time to rectify the corruption issue & errors, there are some methods and tricks for it.

How to Resolve Microsoft Excel File Corruption & Errors?

You can handle corruption issue and these error messages by the given manual methods. Here, some manual methods are enlisted:

Method 1: MS Excel Open and Repair Feature.

Method 2: Changes in the Excel File Extension.

Method 3: Open Excel Workbook in Safe Mode.

When the manual methods fails, what will you do? Do not take stress, you are still able to detect or check Excel file for corruption and rectify them by this automated solution. Continue reading.

Instant Solution

This solution will fix corruption and corrupted Excel files in no time. Excel File Recovery Tool is the ultimate utility to resolve corruption issues. By using the advanced algorithm, this utility is specially designed for facing errors occur due to corruption. It will automatically check Excel file for corruption issues and repair.

Moreover, it has recovery modes & Inbuilt preview feature for users compatibility. It supports MS Excel 2007, 2010, 2013, 2016 & 2019 versions. It provides a user-friendly interface for naive users. Try the demo version of this utility, available on its website.

Conclusion

Hopefully, this article answered most of the user’s queries. I tried to fetch every detail from the possible resources to provide you the exact solution. This article conveys possible solution to check Excel file for corruption.

Microsoft Downloads Fix Corrupted Files

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