The error message you are encountering in the Event Viewer on your Lenovo IdeaPad Flex 14 regarding custom dynamic link libraries being loaded for every application is a security warning related to potentially unauthorized or untrusted DLLs being loaded by applications on your system. This warning is often a security measure to alert you of any potentially malicious DLLs that might be loaded with applications. Here are some steps you can take to address this issue and resolve the warning: 1. Check the Event Viewer Details: - Open Event Viewer on your Lenovo IdeaPad Flex 14. - Locate the specific event related to the warning message. - Check the details provided in the event to gather more specific information about which DLLs are being flagged. 2. Scan for Malware: - Perform a full system scan using your antivirus software to check for any malware or potentially unwanted programs that might be causing this issue. 3. Review Installed Applications: - Review the list of installed applications on your system to identify any recently installed programs that might be causing the loading of untrusted DLLs. 4. Check for System Updates: - Ensure that your system is up to date with the latest Windows updates and patches. Sometimes, system updates can address security vulnerabilities that might be related to untrusted DLL loading. 5. Use Windows Defender: - Run a full scan using Windows Defender or any other security software you trust to detect and remove any threats. 6. Verify DLLs: - You can use tools like Dependency Walker to verify the DLLs loaded by applications to identify any suspicious or untrusted ones. 7. Consult Lenovo Support: - If you are unsure about the DLLs or need further assistance, consider reaching out to Lenovo support for guidance and troubleshooting specific to your Lenovo IdeaPad Flex 14. By following these steps, you can investigate and resolve the issue of custom dynamic link libraries being loaded for every application on your Lenovo IdeaPad Flex 14. If you need further assistance or encounter any specific DLLs causing concern, feel free to share more details for a more targeted solution.