Microsoft Excel is a powerful spreadsheet program used by millions of people around the world for various purposes. However, sometimes you may encounter an error message that says “Excel found unreadable content in filename”, indicating that your Excel file is corrupt and needs to be repaired. If you have been stuck with this issue, continue reading this article to learn how to fix corrupted Excel files.
Cara Mengembalikan File Excel yang Corrupt di Windows
One of the most common causes of Excel file corruption is unexpected system shutdown or power outage while working on an Excel file. In addition, virus attacks and bad sectors on your hard disk can also cause corruption in Excel files. If you encounter a corrupt Excel file, here are some methods that you can try to recover your data:
1. Open and Repair
One of the easiest ways to fix a corrupt Excel file is to use the built-in Open and Repair feature. Here are the steps to follow:
- Open Excel and go to the “File” menu.
- Select “Open” and navigate to the corrupt Excel file.
- Click the dropdown arrow next to the “Open” button and select “Open and Repair”.
- If the “Repair” option doesn’t work, try selecting “Extract Data” instead to recover data from the corrupt file.
If the Open and Repair feature doesn’t work, don’t worry. There are other methods you can try to fix your Excel files.
2. Using a Third-Party Software
If the Open and Repair feature doesn’t work, you can try using a third-party Excel repair tool to fix the corrupt Excel file. These tools can vary in their effectiveness, so it’s important to do your research before choosing a tool. Here are some popular third-party Excel repair tools:
- Stellar Repair for Excel
- DataNumen Excel Repair
- Kernel for Excel Repair
- Systools Excel Recovery
These tools use advanced algorithms to scan your Excel file and try to recover as much data as possible. Some of these tools offer a free trial version, so you can test them out before purchasing the full version.
FAQ
Q: Can I prevent Excel file corruption?
A: Yes, you can take several precautions to prevent Excel file corruption. First, always save your Excel files regularly to avoid losing unsaved work. Second, backup your Excel files to an external hard drive or cloud storage to protect against data loss. Finally, run regular virus scans on your computer to prevent virus attacks that can corrupt your files.
Q: Is it possible to recover all data from a corrupt Excel file?
A: Unfortunately, it’s not always possible to recover all data from a corrupt Excel file. The extent of data loss depends on the severity of the corruption and the methods used to recover the file. That’s why it’s important to backup your Excel files regularly to prevent data loss.
Video Tutorial: How to Fix Corrupted Excel Files
Cara memperbaiki file corrupt excel 2021
If you are looking for ways to fix corrupt Excel files in 2021, here are some methods you can try:
1. Change the File Extension
Sometimes, a corrupt Excel file can be fixed by simply changing the file extension from .xls or .xlsx to .xlsb. Here are the steps to follow:
- Right-click on the Excel file and select “Rename”.
- Change the file extension from .xls or .xlsx to .xlsb.
- Try opening the file again in Excel.
If this method doesn’t work, try the next method.
2. Import into a New Workbook
Another method to fix corrupt Excel files is to import the data into a new workbook. Here are the steps to follow:
- Open a new Excel workbook.
- Go to the “Data” tab and select “From Other Sources”.
- Select “From Microsoft Query” and click “OK”.
- Select the corrupt Excel file and click “OK”.
- Follow the import wizard to import the data into the new workbook.
- Save the new workbook and close Excel.
- Reopen the new workbook and check if the data is intact.
FAQ
Q: What is the main cause of Excel file corruption?
A: The main cause of Excel file corruption is unexpected system shutdown or power outage while working on an Excel file. In addition, virus attacks and bad sectors on your hard disk can also cause corruption in Excel files.
Q: Is it possible to recover formulas from a corrupt Excel file?
A: Yes, it’s possible to recover formulas from a corrupt Excel file using third-party Excel repair tools. These tools can scan your file and extract as much data as possible, including formulas.
Video Tutorial: How to Fix Corrupted Excel Files
