Worked on the kholia/zephyr repository to enhance the video subsystem by gating the software video generator behind real-camera detection. Addressed a hardware conflict by conditioning Kconfig and implementing driver-level gating, ensuring the software generator is automatically disabled when a real camera is present. This approach reduced build size and improved subsystem stability, particularly in embedded systems environments. The work focused on kernel configuration and device driver management, using C to implement the changes. By targeting a specific bug, the update streamlined build processes and improved CI reliability, while maintaining clarity and ease of review for future maintenance and development.