To prevent data file corruption in Sage Peachtree, consider the following measures: 1. Regularly back up your company file: Create regular backups of your company file to protect your data. If file corruption occurs, you can restore from a recent backup and minimize data loss. 2. Maintain a stable and reliable network connection: If you access Sage Peachtree over a network, ensure your network connection is stable. Unstable connections or interruptions can contribute to data corruption. Address network issues promptly to maintain a reliable connection. 3. Monitor and manage disk space: Regularly monitor the disk space where your company file is stored. Ensure you have sufficient free space to prevent data file corruption. Clean up unnecessary files and maintain adequate storage capacity. 4. Use reliable hardware and storage devices: Ensure your computer, network equipment, and storage devices are in good working condition. Faulty hardware or unreliable storage devices can increase the risk of data corruption. 5. Avoid sudden shutdowns or power failures: Properly shut down Sage Peachtree and your computer to avoid abrupt power loss. Sudden shutdowns can lead to data corruption. Use uninterrupted power supply (UPS) devices to protect against power failures. 6. Maintain a healthy file system: Regularly run disk checks and perform maintenance tasks on your computer's file system to identify and resolve issues that may contribute to data corruption. By implementing these preventive measures, you can reduce the chances of data file corruption in Sage Peachtree and ensure the integrity of your financial data.