How to Fix Corrupted Files

Fix corrupt files in a few minutes.

A file may become corrupt because hard disk fragmentation, program crashes, system crashes or viral infections. Corruption typically means the data structure of the file has been compromised. Corrupt files may not launch, or they display error messages upon opening. While keeping your computer clean from viruses and taking regular backups is the best prevention, it sometimes is too late, and the file must be repaired. Fixing corrupted files can be accomplished in a few steps.

Instructions

1. Open the corrupt file with a different program. For example, if a Microsoft Word file appears to be corrupt, try opening it with Notepad or a similar word processing program.

2. Open the program you normally use to view the file and activate the program's internal repair function. For example, in Microsoft Office files select "Alt" and "F" and then the letter "O." Select the file you wish to open. Click the down arrow next to "Open" and select "Open and Repair."

3. Right click on the file and select "Copy." Browse to a new location, right click and select "Paste." This may clear up the corruption and allow you to open the file.

4. Double click "My Computer" in Windows XP or "Computer" in Vista. Right click on the drive with the corrupt file and select "Properties." Click the "Tools" tab and then "Check Now." Click "Start," and Check Disk will find and repair any errors on the drive. When Check Disk is finished, attempt to open the file.

References

• The Heat Web: 10 Tips For Dealing With Corrupt Files
• Microsoft: How to Perform Disk Error Checking in Windows XP
• S2Services: Corrupt Files Explained