Recover Excel Files from Virus-Infected Pen Drives for Free

Summary: Imagine you lost your important Excel file on which you had been working since the morning and in the next moment you realized that the file was not saved and you just lost hours of work. Wondering how to deal with this situation? Read this blog to know how Stellar free data recovery software can help you.

From making annual reports to business growth representation figures, excel is a commonly used program for organizing data, creating pivot tables, charts etc. People from all walks of life, know the importance of Excel and the part it plays. Although it is a common file, there is a probability that you may accidentally delete excel files while working or are unable to access it due to unexpected errors. In addition, one of the major issues users face is to recover excel files from a virus infected pen drive.

Pen drives have made it possible to store and carry our important files such as excel, word document, photos, videos, etc. with us day in and day out. They just fit perfectly in our pockets and are compatible with almost every device; hence, they are widely used for transferring data from one system to another. But what if your pen drive is infected by a virus and due to it you end up losing your excel files, how will you recover your excel files for free?

A user reported that his pen drive got virus-infected and to remove the virus from it, he ran an antivirus program which removed the virus but also deleted excel files stored on it.

When your pen drive is infected by a virus, the first thing you ought to do is stop using it, even not for removing virus as an antivirus utility may remove your files as well. Further, if you have a backup, then you can recover your excel files from it, else you can use these free data recovery methods to recover your excel files.

1. Free File Recovery Software Approach

Stellar Windows Data Recovery – Free Edition is an easy to use tool to recover files from a virus-infected pen drive. The software is equipped with powerful utilities to recover lost and deleted files for free. Further, it supports a wide range of file systems and is efficient in recovering files such as Excel, emails, word files, photos, audio and video files.

Using Stellar Windows Data Recovery – Free Edition, you can recover your files from all storage devices for free. Here’s how the software works:

• From the website, download Stellar Windows Data Recovery – Free Edition. Connect your pen drive to your system and launch the software
• On ‘Select What to Recover’ screen, select file types from the given option that you wish to recover. For instance, if you want to recover photos, then under Multimedia Files, select ‘Photos’ and click on ‘Next’

• From ‘Select Location’ screen, select the connected pen drive and click ‘Scan’

• The scanning process starts and once the process is complete, software lists all the recoverable files

• Select the files from the list and click on ‘Recover’ to save the files

2. Restore Excel File from the Previous Version

If excel files are deleted from your pen drive or from your system; then you can recover them from the previous version. This feature works when Windows Backup option is enabled, else, it will not work.

Follow these steps to recover excel files:

• Connect your pen drive to your system, go to This PC and navigate to the folder of excel files
• Select the folder, right-click on it and select ‘Restore previous versions’
• From the available version of excel files, select the required one and click on ‘Restore’

3. Use Command Line to Recover Excel Files

The Command prompt should be your first choice to recover excel files from the virus-infected pen drive. Here’s how command prompt recovers your files:

• Connect your virus-infected pen drive to your system and then in the search box type ‘CMD’ and hit ‘Enter’
• In the command window, type in attrib –h-r-s /s/ drive letter:\*.*”, for example, “attrib -h -r -s /s /d G:\*.*” and hit ‘Enter’

• Windows starts repairing the virus-infected pen drive and once the process is complete, you can access your pen drive and recover excel files.

Even after following the above-mentioned steps you’re unable to recover your excel files, then try a Home approach i.e. a data recovery tool.

To Sum Up

It is always a good idea to create a backup of important files since no one can anticipate what might go wrong. The scenario presented in the blog paints a clear picture of how you can recover your Microsoft excel files for free from a virus-infected pen drive. For quick and better results, you can always go with Stellar Windows Data Recovery – Free Edition.

How Can I Recover Corrupted Excel File 2016?

Error Messages Indicating Corruption in Excel File

• When an Excel 2016 file turns corrupt, you’ll receive an error message that reads: “The file is corrupt and cannot be opened .”

• But sometimes, you encounter the “Excel cannot open this file” error message due to corruption in the file.

Why does Excel File turn Corrupt?

Following are some common reasons that can turn an Excel file corrupt:

• Large size of the Excel file
• The file is virus infected
• Hard drive on which Excel file is stored has developed bad sectors
• Abrupt system shutdown while working on a worksheet

Workarounds to Recover Data from Corrupt Excel

The workarounds to recover corrupted Excel file 2016 data will vary depending on whether you can open the file or not.

How to Recover Corrupted Excel File 2016 Data When You Can Open the File?

If the corrupt Excel file is open, try any of the following workarounds to retrieve the data:

Workaround 1 – Use the Recover Unsaved Workbooks Option

If your Excel file gets corrupt while you are working on it and you haven’t saved the changes, you can try retrieving the file’s data by following these steps:

• Open your Excel 2016 application and click on the Open Other Workbooks option.

• Click the Recover Unsaved Workbooks button at the bottom of the ‘Recent Workbooks’ section.

• A window with list of unsaved Excel files will open. Click the corrupt file you want to open.

This will reopen your last saved version of the Excel workbook. If this method doesn’t work, proceed with the next workaround.

Workaround 2 – Revert to Last Saved Version of your Excel File

If your Excel file gets corrupt in the middle of making any changes, you can recover the file’s data if the changes haven’t been saved. For this, you need to revert to the last saved version of your Excel file. Doing so will discard any changes that may have caused the file to turn corrupt. Here’s how to do it:

• In your Excel 2016 file, click File from the main menu.
• Click Open. From the list of workbooks under Recent workbooks, double-click the corrupt workbook that is already open in Excel.
• Click Yes when prompted to reopen the workbook.

Excel will revert the corrupt file to its last saved version. If it fails, skip to the next workaround.

Workaround 3 – Save the Corrupted Excel File in Symbolic Link (SYLK) Format

Saving an Excel file in SYLK format might help you filter out corrupted elements from the file. Here are the steps to do so:

• From your Excel File menu, choose Save As.
• In ‘Save As’ window that pops-up, from the Save as type dropdown list, choose the SYLK (Symbolic Link) option, and then click Save.

Note: Only the active sheet will be saved in workbook on choosing the SYLK format.

• Click OK when prompted that “The selected file type does not support workbooks that contain multiple sheets”. This will only save the active sheet.

• Click Yes when the warning message appears - “Some features in your workbook might be lost if you save it as SYLK (Symbolic Link)”.

• Click File > Open.
• Browse the corrupt workbook saved with SYLK format (.slk) and open it.
• After opening the file, select File > Save As.
• In ‘Save as type’ dialog box, select Excel workbook.
• Rename the workbook and hit the Save button.

After performing these steps, a copy of your original workbook will be saved at the specified location.

How to Recover Corrupted Excel File 2016 Data When You Cannot Open the File?

If you can’t access the Excel file, apply one of these workarounds to salvage the file’s data.

Workaround 1 – Open and Repair the Excel File

Excel automatically initiates ‘File Recovery’ mode on opening a corrupt file. After starting the auto-recovery mode, it attempts to reopen and repair the corrupt Excel file at the same time. If the auto-recovery mode does not start automatically, you can try to fix corrupted Excel file 2016 manually by using ‘Open and Repair’. Follow these steps:

• Open a blank file, click the File tab and select Open.
• Browse the location where the corrupt 2016 Excel file is stored.
• When an ‘Open’ dialog box appears, select the file you want to repair.
• Once the file is selected, click the arrow next to the Open button, and then click the Open and Repair button.
• Do any of these actions:
• Click Repair to fix corrupted file and recover data from it.
• Click Extract Data if you cannot repair the file or only need to extract values and formulas.

If performing these actions doesn’t help you retrieve the data, proceed with the next workaround.

Workaround 2 – Disable the Protected View Settings

Follow these steps to disable the protected view settings in an Excel file:

• Open a blank 2016 workbook.

• Click the File tab and then select Options.

• When an Excel Options window opens, click Trust Center > Trust Center Settings.

• In the window that pops-up, choose Protected View from the left side navigation. Under ‘Protected View’, uncheck all the checkboxes, and then hit OK.

Now, try opening your corrupt Excel 2016 file. If it won’t open, try the next workaround.

Workaround 3 – Link to the Corrupt Excel File using External References

If you only need to extract Excel file data without formulas or calculated values, use external references to link to your corrupt Excel 2016 file. Here’s how you can do it:

• From your Excel file, click File > Open.
• From the window that opens, click Computer and then click Browse and copy the name of your corrupt Excel 2016 file. Click the Cancel button.

• Go back to your Excel file, click File > New > Blank workbook.

• In the new Excel workbook, type “=CorruptExcelFile Name!A1” in cell A1 to reference cell A1 of the corrupted file. Replace the ‘CorruptExcelFile Name’ with the name of the corrupt file that you have copied above. Hit ENTER.
• If ‘Update Values’ dialog box appears, select the corrupt 2016 Excel file, and then click OK.
• If ‘Select Sheet’ dialog box pops-up, select a corrupt sheet, and press the OK button.
• Select and drag cell A1 till the columns required to store the data of your corrupted Excel file.
• Next, copy row A and drag it down to the rows needed to save the file’s data.
• Select and copy the file’s data.
• From the Edit menu, choose the Paste Special option and then select Values. Click OK to paste values and remove the reference links to the corrupt file.

Check the new Excel file for recoverable data. If this didn’t work, consider using an Excel file repair tool to retrieve data.

Alternative Solution to Recover Excel File Data

Applying the above workarounds may take considerable time to recover corrupted Excel file 2016. Also, they may fail to extract data from a severely corrupted file. Using Stellar Repair for Excel software can help you overcome these limitations. The software helps repair severely corrupted XLS/XLSX file and retrieve all the file data in a few simple steps.

Key benefits of using Stellar Repair for Excel are as follows:

• Recovers tables, pivot tables, images, charts, chartsheets, hidden sheets, etc.
• Maintains original spreadsheet properties and cell formatting
• Batch repair multiple Excel XLS/XLSX files in a single go
• Supports MS Excel 2019, 2016, 2013, and previous versions

Check out this video to know how the Excel file repair tool from Stellar® works:

Conclusion

Errors such as ‘the file is corrupt and cannot be opened’, ‘Excel cannot open this file’, etc. indicate corruption in an Excel file. Large-sized workbook, virus infection, bad sectors on hard disk drive, etc. are some reasons that may result in Excel file corruption. The workarounds discussed in this article can help you recover corrupted Excel file 2016 data. However, manual methods can be time-consuming and might fail to extract data from severely corrupted workbook. A better alternative is to use Stellar Repair for Excel software that is purpose-built to repair and recover data from damaged or corrupted Excel file.

How to Repair Corrupt Pivot Table of MS Excel File?

Summary: If you are not able to perform any action on the Pivot Table of MS Excel file, it indicates Excel Pivot Table corruption. In such a case, you must repair the corrupt Pivot Table of MS Excel file by using an Excel repair software or manual troubleshooting steps discussed in this post.

MS Excel is equipped with several brilliant features and functions which make working with large volumes of data easy. In addition to helping users save data into well-organized cells and tables, the application helps users draw inferences from the data. Pivot Table is one such Excel feature that helps users extract the gist from a large number of rowed data. But often, the Pivot table may get corrupted and lead to unexpected errors or data loss.

Corrupt Pivot Tables can stop users from reopening previously saved Excel workbooks, raising the serious issue of data inaccessibility. Resolving such issues is an uphill task unless one gets to the actual root cause of the problem.

However, with Stellar Repair for Excel software, you can repair the corrupt Pivot table of MS Excel file while keeping the Excel file data, formatting, layout, etc. intact.

Excel Pivot Tables & Associated Problems

Pivot Tables in Microsoft Excel are created by applying an operation such as sorting, averaging, or summing to the data in certain tables. The results of the operation are saved as summarized data in other tables. Typically, working on the grouping of saved data, Pivot Tables are used in data processing and are found in data visualization programs, such as spreadsheets or business intelligence software.

Put simply, Pivot Tables in Excel allow you to extract the significance or the gist from a large, detailed data set by allowing you to slice-and-dice data, sort-and-filter data, or arrange it in any way you want.

Frequently Encountered Problems with Pivot Tables in MS Excel

Take a look at the most frequently encountered Pivot Table issues:

• You add new data into a pivot table but it doesn’t show up when you refresh
• Pivot Table contains Blanks instead of Zeros for fields that have no source data
• Automatic field names assigned by the Pivot Table can be inappropriate
• It doesn’t directly show the percentage of total
• Grouping one pivot table affects another
• Your number of formatting gets lost
• Refreshing a pivot table messes up column widths
• Field headings make no sense and add clutter

While some of the above problems seem minute and can easily be resolved using a few tweaks, bigger issues like unexpected Pivot Table error messages that an Excel throws can be troublesome.

Pivot Table Errors & Their Reasons

Excel users who have built new Pivot Tables in Excel often report the following errors when trying to reopen a previously saved workbook:

We found a problem with some content in . Do you want us to try to recover as much as we can? If you trust the source of this workbook, click Yes.

Naturally, users are prompted to click on ‘Yes’. But when they do, they get another error message saying:

Removed Part: /xl/pivotCache/pivotCacheDefinition1.xml part with XML error

(PivotTable cache) Load error. Line 2, column 0

Removed Feature: PivotTable report from /xl/pivotTables/pivotTable1.xml part (PivotTable view)

Such errors are indicative of the fact that the data within the Pivot Table still exists, but the table itself isn’t functioning anymore.

There could be two primary reasons behind such behavior:

• You’ve created the Pivot Table in an older version of Excel but are trying to open-refresh-save it through a newer Excel version
• The Pivot Table itself is corrupted

How to Repair the Pivot Table Quickly?

To solve the errors associated with Pivot Tables, you need to repair them. But Microsoft doesn’t offer any inbuilt technique or option to repair Pivot Tables. Thus, to fix the issue, you either need some sort of workaround or an Excel file repair software .

Methods to Fix Corrupt Pivot Table in MS Excel

Though there aren’t many options to fix the Pivot Table, you can follow these workarounds to try and repair a corrupt Pivot Table of MS Excel. However, before following these steps, create a backup copy of your Excel file.

Method 1: Open MS Excel in Safe Mode

First, try opening the Excel file in safe mode  and then check if you can access the Pivot Table. If you can, save all its contents to a new Pivot Table in the latest version of Excel so that this problem doesn’t arise anymore.

Method 2: Use Pivot Table Options

If, however, above method doesn’t work, follow the below-mentioned steps:

• Right-click on the Pivot Table and click on Pivot Table Options
• On the Display tab, clear the checkbox labeled “Show Properties in ToolTips”
• Save the file (.xls, .xlsx) with the new settings intact

Method 3: Make Changes to Pivot Table

If the above method or steps didn’t work,

• Try opening the Pivot Table Options window by right-clicking on the Pivot Table within your Excel file
• Select Pivot Table Options from the pop-up menu and make appropriate changes to the options given there
• Then check if the issues go away

Method 4: Check and Set Data Source

If the problem in the Pivot table is related to data refresh,

• Go to Analyze > Change Data Source
• Check if the data source is set properly
• Also, try reselecting the data source and check if the refresh option is working properly

If not, resorting to Stellar Repair for Excel software might be your only hope.

Excel Pivot Table Repair by Using Excel Repair Software

When corruption strikes an Excel Pivot Table and no manual trick work, Stellar Repair for Excel  is the best solution. This easy-to-use Excel Repair software repairs even the most severely corrupted Excel (XLS/XLSX) files to restore all data, properties, formatting, and preferences. It enables users to extract their saved data into new blank Excel files.

If you have this utility by your side, you don’t need to think twice about any Excel error.

What customer says about the Excel Repair Software?

Spiceworks

CNET

Conclusion

Excel Pivot Table corruption may occur due to any unexpected errors or reasons. This can lead to inaccurate observation in data analysis and also cause data loss if not fixed quickly. However, you can prevent data loss due to problems caused by Pivot Table corruption by keeping a backup of all your critical Excel files and fix the Pivot Table corruption by using proper tools, such as Excel file repair software, that can help you get over any Excel corruption and errors quickly.

‘Unable to Save Excel Workbook’ Issue [Fix 2024]

Summary: You may unable to save your Excel Workbooks due to several reasons. Many users have reported this issue on the Tech Forums. This blog will discuss a few instances when users cannot save their Excel files. It lists the causes behind the issue and their possible solutions. It also mentions the Stellar Repair for Excel to fix the saving error if it is due to corruption in the Excel file.

It is easy to work with Microsoft Excel but sometimes, the application may create issues thereby hampering the smooth functioning of the workbook. One such issue is “unable to Save Excel Workbook”.

Let’s take a look at the issue of Unable to Save Excel Workbook

Instance 1:

In an organization, users connected to one of the servers (Windows 2008 R2) using Citrix – a Terminal Server configured with Windows 2008 R2 –and accessed their data through a File Server, also configured with Windows 2008R2. Since the connectivity to Shared Drive was established through a Terminal server, any conflict amongst the server configuration may create conflict in shared file.

This issue was discussed at length at one of the Tech Forums , where the users were unable to access their workbooks stored on the shared drive. The File menu did not work. As a result, the users were forced to save the workbook by creating quick access shortcuts or locally on the desktop. In many cases, the saving option was ruled out completely.

Instance 2:

A similar problem was reported, wherein the users received an error when saving an Excel workbook after inserting a chart in an existing workbook (previously saved) or copying values from an existing workbook. A system is configured with Windows 7 and Microsoft Office 10 configuration. The issue arises when the user is unable to save the changes after editing in a saved spreadsheet. The following message displays on the screen:

Figure: Unable to Save Excel WorkBook Issue

Further, if the user clicks ‘Continue’, the following error message is received:

“Excel encountered errors during save. However, Excel was able to minimally save your file to <**filename.xlsx**>”.

Note: This issue impacts build Version 1707 (Build 8326.2086) and later, and also only occurs with files that are stored locally, such as on the desktop. This problem does not occur if you manually enter values or insert a chart in a newly created workbook.

Plausible reasons for the ‘Unable to save Excel workbook’ Issue

1. The issue was detected in Microsoft Office Professional Plus 2010 32-bit, Service Pack 14.0.6029.1000.
2. Excel version on the user system may or may not match with Excel version on File server.
3. The issue of ‘Unable to Save Excel Workbook’ impacts only the Build Version 1707 (Build 8326.2086) and later.
4. In case of Issue 2, the problem surfaces when the user adds files, tables or charts in the locally saved excel files, such as on the desktop.

Methods to fix the ‘Unable to Save Excel Workbook’ Issue

There may be an issue with the Build version or the Registry Values settings may not be appropriate, which does not allow the Excel workbooks to save.

But, before starting to resolve the issue, verify the following:

1. The location where the file is to be saved may not have enough space to save the Excel file: Check the available space and save again. You may also use the option of ‘Save As’ to save the file at a new location.
2. Excel file may be a shared one where edits are not allowed by a specific user: There are restrictions attached to documents and other files shared over the network. Check for these restrictions.
3. Antivirus may interrupt in during file saving: Antivirus in the system may not allow saving of the files. Request the system administrator to uninstall the antivirus and reinstall after saving.
4. The file is not saved within 218 characters: If the file is not saved due to the naming issue, then check the character length and try again.
5. Differences in Windows versions of the local system and those on network drive may cause excel not saved issues. Check that all the systems have the same configuration and are updated to the recently available versions.
6. Excel spreadsheet is corrupt: If none of the above factors have not caused hindrance in saving the file, then there may be a probability of corruption in the Excel spreadsheet .

Once verified, look for a healthy and restorable backup. If backup is missing, resolve the issue of “Unable to open Excel File” with manual settings on local system or through a reliable Excel repair software.

Method 1: Modify Registry Entries

If multiple users are unable to access their workbooks stored on the shared drive and facing unable to save Excel file problem (see Instance 1 above), then follow the below steps:

1. Go to ‘Registry Entry’. To do this, type ‘regedit’ in the Start Search box, and press ENTER

Figure: Edit Registry

2. You are prompted for the administrator password or for a confirmation, type the password, or click Continue
3. Locate the following registry subkey, and right-click it: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\CSC

Figure: CSC Location

4. Point the cursor to New, and click Key

Figure: Create new key

5. Type ‘File Parameters’ in the available box

Figure: File parameters

6. Right-click Parameters, point the cursor to New, and click DWORD (32-bit) Value

Figure: File parameter (DWORD – 32 bit) value

7. Type ‘FormatDatabase’, and press ‘ENTER’. Right-click ‘FormatDatabase’, and click ‘Modify’

Figure: Modify format database

8. In the Value data box, type ‘1’, and click ‘OK’

Figure: Value data

9. Exit ‘Registry Editor’
10. Restart the system and verify if the files can be saved now

Method 2: Try Google Uploads

If the user is unable to save the changes after editing in a locally saved spreadsheet (see Instance 2 above), then follow these steps:

1. Upload the unsaved Excel file to Google Docs. Ensure that the file gets converted to Google Sheets format.
2. Check if all the formulae are active and working.
3. Make changes to the Google Sheet and verify that all the changes are working fine.
4. Use the Google Sheets export feature to download the file in Excel format.

Method 3: Resolve manually with Open and Repair

If the Excel file is found to have corruption, try out the Excel Open and Repair utility:

1. Open a blank Excel File. Go to File and Click Open.
2. Go to Computers and click Browse.
3. Access the Location and Folder and click the arrow icon beside Open followed by Open and Repair.

Figure: Illustrates Steps to use ‘Open and Repair’ method

The Open and Repair utility is not competitive enough and may not fix corruption in severely corrupted files. Hence, if you are unable to save Excel workbook after applying the manual methods, then you can search for a useful software-based repair utility.

Method 4: Excel File Repair Software

Specifically meant to resolve Excel file corruption. Stellar Repair for Excel helps you to repair every single object including charts, tables, their formatting, shared formulae and rules and more.

1. Install and Open the software and select the corrupt Excel File. You can also click the Find option if the file location is not known.
2. Click Scan and allow the software to scan and repair the corrupt Excel file.
3. Once repaired, the software displays the fixed file components to verify its content.
4. Click Save to save the file data in a blank new file as ‘Recovered_abc.xls’, where abc.xls is the name of the original file.

See the working of the software which has been declared as a tool that provides 100% integrity and precision.

The Excel repair software takes care to save the repaired data in a new file to minimize the chances of further corruption.

Conclusion

‘Unable to save Excel file’ is a generic problem that may appear due to various reasons. In this blog post, we presented some of the actual instances reported by users on community forums.

Windows updates, the Build versions, the Service Packs of the local systems and those on the network drive must be either similar or in sync with each other. Any deviation may cause issues in accessing or saving the Microsoft files, as reported in Instance 1 is caused where user is unable to save Microsoft Excel file on the Network Drive. In case, the user is unable to save the file on network drive then the problem lies with the Registry value.

Another case is when the users receive an error while saving an Excel workbook after they insert a chart in an existing workbook or copying values from an existing workbook. This issue is known to affect build Version 1707 (Build 8326.2086) and later, and only occurs with locally stored files.

When a user is unable to save a specific Excel file, then the problem can be resolved using the manual methods or the software based utility. The mode of repair depends upon the level of corruption in Excel file.

Hence, it is suggested to analyze the nature of the problem and decide an appropriate resolution method.

Ways to Fix the “Failed to Parse the Corrupted Excel File” Error

Summary: While parsing an Excel file, you may experience the “Failed to parse the corrupted Excel file” error. It usually occurs if the Excel file is corrupt. This blog covers some easy fixes to fix this Excel error. It also mentions an advanced Excel repair tool that can help fix the issue by repairing the corrupted file.

You may encounter the “Failed to parse the corrupted Excel file” error when parsing (extracting or converting) the data in an Excel file. This error usually occurs if the Excel file is corrupted – either completely or partially (some of its objects, like formulas, macros, and values are corrupt). However, there are various other reasons that may lead to this Excel error. Let’s know the possible causes behind the “Failed to parse the corrupted Excel file” error and how to fix it.

Causes of the “Failed to parse the corrupted Excel file” Error

This error could occur due to any of the following causes:

• Damaged or corrupted macros
• Excel document is closed suddenly
• Issues with Excel application installation
• Virus or malware attack
• Hardware failure
• Bad sectors on the hard drive

Ways to Fix the “Failed to parse the corrupted Excel file” Error

Here are some possible ways to fix this error and recover the Excel file.

Method 1: Try to Save the File in a Different Format

Sometimes, the error can occur if the file format is not compatible with your Excel version. You can try saving the file to a different format. To do this, follow the below steps:

• Open the Excel file.
• Click on the File option and then select Save As.
• Click on Browse option and then click Save as Type.

• Select the desired Excel file format and click Save.

Method 2: Revert to the Previously Saved Version of the Excel File

You can try reverting to the previously saved version of the Excel file. Here’s how:

• Open your Excel application.
• Navigate to File > Info > Manage Workbook.

• Click Recover unsaved workbooks.

• Click on the Restore option you see at the top of the file.

Method 3: Set the Calculation Option to Manual

When the calculation mode is set to automatic, Excel automatically recalculates all the formulas in the file even if you make a minor change. It can take time to load the file and stop you from parsing data in your Excel file. You can change the calculation option to manual so that Excel only recalculates when you explicitly tell the application to do it. Here are the steps:

• Open your Excel application.
• Navigate to File and then click Options.
• In Excel Options, select Formulas.
• Under Workbook Calculation, select Manual and click OK.

Method 4: Use Open and Repair Utility

You can try repairing the corrupted Excel file with Excel’s inbuilt tool – Open and Repair . To use the tool, follow the steps cited below:

• In Excel, go to the File tab and then click Open.
• Click Browse to select the corrupted file.
• The Open dialog box will appear. Click on the corrupted file.
• Click on the arrow next to the Open button and then click Open and Repair.
• You will see a dialog box with three buttons Repair, Extract Data, and Cancel.

• Click on the Repair button to recover as much of your work as possible.
• After repair, a message will appear (as shown in the below figure).

• Click Close.

What If None of the Above Methods Works?

The above methods may fail to work if the Excel file is severely damaged. In such a case, we recommend using an efficient Excel repair tool , such as Stellar Repair for Excel. It can quickly repair corrupted Excel (.XLS/.XLSX) files. It can recover all the objects from the file, including charts, tables, formulas, etc. You can download the free trial version of the tool to preview the recoverable data.

Conclusion

Above, we have discussed some tried and tested methods to fix the “Failed to parse the corrupted Excel file” error. If the Excel file is severely damaged or corrupted, you can try repairing it using a third-party Excel repair software, like Stellar Repair for Excel . It can repair multiple Excel files without affecting the original formatting. The tool is compatible with all Excel versions.

How to Resolve ‘Excel found unreadable content in filename.xlsx’ Error in MS Excel?

When opening an Excel spreadsheet in MS Office 2010/2007, you may get the following error message:

“Excel found unreadable content in ‘[filename].xlsx’. Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes.”

On clicking ‘Yes’, you may face any of these scenarios:

Note: If you choose to click ‘No’, then open your MS Excel application and click file > Open. When the Open dialog box opens, browse and select the file showing the ‘Excel found unreadable content’ error and then choose ‘Open and Repair’ option. If this didn’t help, try using a third-party Excel repair tool to save time troubleshooting the issue and restoring the file with all its data intact.

Scenario 1: The following message may pop-up.

“Excel was able to open the file by repairing or removing the unreadable content. Excel recovered your formulas and cell values, but

some data may have been lost

. Click to view log file listing repairs errorxxx.xml.”

The message clearly states that your Excel file might open, but images may be lost and other such inconsistencies can crop up.

Scenario 2: The error is followed by another error message, like “The file is corrupt and cannot be opened“.

Watch our short video for a quick overview of the solutions to fix “Excel found unreadable content in filename.xlsx”

What Causes ‘Excel Unreadable Content’ Error?

You may encounter the ‘Excel file unreadable content’ error due to corruption of complete Excel file or corruption in certain areas (like Pivot Table, Formulas, Styles, or other objects) in the file. According to Microsoft, you may find it difficult to determine the root cause behind Excel file corruption. Corruption could occur in different scenarios, like power surge, a network glitch, copying and pasting corrupted data from another file, etc.

Also Read: How to recover data from corrupt or damaged Excel file 2010 & 2007?

Workarounds to Resolve the ‘Excel found unreadable content in filename.xls’ Error

There is no permanent solution to fix the ‘Excel found unreadable content’ error. But, following are some workarounds you can try to resolve the error.

Note: Before you try any of these workarounds, run Excel with administrator privileges and try opening the Excel file that is throwing the ‘unreadable content’ error. If this doesn’t fix the error, proceed with the workarounds below.

Workaround 1 – Try Opening the File in Excel 2003

Sometimes a problem in the current Excel version might prevent a file from opening. To resolve this error, try opening the problematic file in Excel 2003. If the file opens, save the data in a web page file format (.html) and then try opening the .html file in MS Excel 2010/2007. The detailed step-wise instructions are as follows:

• Open the .xls file in Excel 2003.
• When the file opens, click on File > Save.
• In the ‘Save As’ dialog box, choose Web Page (.html) as the ‘Save as type’ and then click ‘Save.’ Doing so will save everything from your .xls file, opened with 2003, in .html file format.
• Open the .html file in Excel 2010/2007. And then, save the file with .xlsx extension with a new name to avoid overwriting the original file.

Now, open the Excel 2010/2007 file and check if the error is fixed. If not, use the next workaround.

Workaround 2 – Make the Excel File ‘Read-only’

Try to open your ‘.xlsx’ file by making it ‘read-only’. Follow these steps:

• In Excel, click ‘File’ from the main menu.
• Select ‘Save’ for a new document or ‘Save As’ for a previously saved document in the screen that appears.

• From the ‘Save As’ dialog box, click Tools > General Options.

• Click on the ‘Read-only recommended’ checkbox to make the document read-only and then click ‘OK’.

Now open a new ‘.xlsx’ file and copy everything from the corrupt Excel file to this new file. Finally, save this file and try to open it again.

Workaround 3 – Move Excel File to a New Folder

Some users have reported that they could open their Excel file, following the ‘Excel unreadable content’ error, by simply moving the file to a different folder and saving it under a new name. You can also move the affected file to a new folder and try opening it. If this didn’t help resolve the error, follow the next workaround.

Workaround 4 – Install Visual Basic Component

At times, it is seen that installing the ‘Visual Basic’ component of MS Office 2010 resolves the ‘Excel found unreadable content 2010’ error. To do so, follow these steps:

• Navigate to Control Panel > Programs and select Microsoft Office 2010.
• Click ‘Change’ and then select ‘Add or Remove Programs’.
• Next, click the ‘plus’ sign provided next to Office Shared Features.
• Click ‘Visual Basic for Applications’. After that, right-click and choose ‘Run from My Computer’ and hit the ‘Continue’ button.
• Reboot your system when this process finishes.

Now check if the issue has been resolved or not.

What Next?

If none of the workarounds mentioned above works for you, use a professional Excel repair software, such as Stellar Repair for Excel. The software repairs corrupt MS Excel sheets without modifying their original content and formatting. In addition, it can repair single or multiple Excel (XLS/XLSX) files in a few simple steps.

Steps to Repair Corrupt Excel File using Stellar Repair for Excel Software

• Install and run Stellar Repair for Excel software.

• From the software main interface window, click ‘Browse’ to select the corrupt file. If you are not aware of the corrupt Excel file location, click on the ‘Search’ button.

• Click on the ‘Repair’ button to scan and repair the selected file.

• A preview window will open with recoverable Excel file data. Once satisfied with the preview result, click on the ‘Save File’ button on the ‘File’ menu to start the repair process.

• Select the destination to save the file.

• Click ‘OK’ when the ‘Repaired file saved successfully’ message appears.

 The repaired Excel file will get saved at the selected location.

[Fixed] The Workbook Cannot Be Opened or Repaired By Microsoft Excel

An MS Excel workbook (.XLS/.XLSX) file may not open due to damage or corruption caused by various reasons, such as:

• Sudden power failure
• System crash
• Virus or malware intrusion
• Large or oversized Excel file
• Incompatible add-ins
• Drive errors
• Damaged MS Office/Excel program files

As a result, when you try to open or access a corrupt Excel document, the program displays errors, such as “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt.” This may lead to a data loss situation.

Methods to Fix ‘The Workbook Cannot Be Opened’ Error

When an Excel workbook gets corrupt, MS Excel automatically detects and starts the file recovery mode to open and repair the file. However, when it fails to repair the corruption or recover the Excel file automatically, it displays the error message, “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt.” In such a situation, you can follow these methods to repair and recover the Excel document manually.

If the manual methods fail to resolve the error, you can use an Excel repair software, such as Stellar Repair for Excel. The software repairs corrupt XLS/XLSX file, recovers all the data, and saves it in a new Excel document with 100% precision, while keeping the cell formatting and properties intact.

NOTE: Before performing the below methods to repair or recover Excel documents, create a backup copy of the original file. This will help you recover data by using an Excel repair tool and avoid permanent data loss.  

1. Repair Excel Workbook Manually

If the automatic repair fails, you may try manual repair to fix the damage or extract the data from the damaged Excel workbook. The steps are as follows:

• Navigate to File > Open and then go to the location where the spreadsheet is located.
• In the Open window, select the corrupted workbook that you want to fix and then click on the arrow next to the Open button.
• From the available options, choose Open and Repair…

• Then click ‘Repair‘ if you want to recover maximum data from the workbook or click ‘Extract data‘ if the repair option fails to fix the issue. It will extract all the values, formulas, tables, etc., from the corrupt workbook.

If both options fail to fix the issue, head to the next method.

2. Remove Faulty or Incompatible Add-ins

Faulty or incompatible add-ins may also cause this error. To find and remove such add-ins, follow these steps:

• Press **Windows key + R.
  **

• Type Excel /safe and press ‘Enter‘ or click ‘OK.’ This opens MS Excel in Safe Mode.
• Go to File > Options and then select ‘Add-ins.‘

• Choose ‘Excel Add-ins‘ from Manage: option and then click on the Go button to view all Add-ins.

• Uncheck the checkboxes of Add-ins and then click ‘OK‘ to disable them.

Now close the Excel program and run it normally. Click ‘File > Open‘ and choose the Excel file you want to access.

3. Repair MS Office Installation

Damaged Excel program files may also lead to such errors. However, you can easily repair MS Office installation to fix the problem. The steps are as follows:

• Open Control Panel and select ‘Uninstall a program.‘

• Search and choose MS Office from the programs list. Then click on the ‘Change’ button.

• Select ‘Repair’ and follow the wizard to fix the damaged program files.

If this fails to address the issue, you can uninstall and then fresh install MS Office on your system. Alternatively, try accessing the file on another PC.

4. Use Excel Repair Software

The best option is to use an Excel repair software, such as Stellar Repair for Excel , to repair the file, resolve the error, and access the Excel (XLS/XLSX) worksheet. The software can repair an Excel file without any size limitation.

After recovering the Excel file using the software, you can open it in any MS Excel program without encountering the error message.

Conclusion

A corrupt or damaged Excel workbook may lead to errors, such as “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt,” and cause a data loss situation. The most efficient way to fix such corrupt Excel files is to repair them by using an Excel repair tool, such as Stellar Repair for Excel.

Unlike manual methods that may fail to resolve the issue or lead to further damage, this software extracts the data from the damaged Excel file and saves it in a new Excel workbook. Thus, it is 100% safe to run on an original Excel file, as it does not overwrite or alter the original file.

The software is free to download. You can scan, repair, and preview a corrupt Excel file by using the demo version. Once you are satisfied with the results, activate the software to save the repaired Excel workbook data in a new sheet.