This article describes how to to scan your system files and to repair missing or corrupted system files in Windows 8.1 or Windows 8. Note: System File Checker is a utility in Windows that allows users to scan for corruptions in Windows system files and restore corrupted files. If the issue persists, follow method 2 Method 2: How to use the System File Checker tool to repair missing or corrupted system files, please follow the steps in the link provided below. Try to reboot the system and check if it helps. Note: Refer 'How to reset the computer to start normally after clean boot troubleshooting' to reset the computer to start as normal after troubleshooting. You need to follow the steps from the article mentioned below to perform a Clean Boot. Placing your system in “Clean Boot” state helps in identifying if any third party applications or startup items are causing the issue. Method 1: To diagnose the problem whether any third party program or application is causing the conflict, I would suggest you to try “clean boot” and check if it helps. I would suggest you to try the following methods and check if that helps. I certainly understand your concern and will try my best to help you. As per the description, I understand that you are experiencing issue with error code 7: hard lock not found on the system. Hello Keelver, Thank you for visiting Microsoft Community and providing us with the detailed description about the issue. Hardlock Driver Installation 16bit (Windows 3.x) GUI: 11/2002.

Microsoft Windows 7, Windows 8.1, Windows 10 Display resolution 1024×768 pixels Graphics adapter supporting OpenGL 1.5.

Hldrv32 for windows 10