Worked on the zml/zml repository to address a targeted bug affecting CUDA device detection within WSL2 environments. Focused on system programming using Zig, the work introduced a verification mechanism for the /dev/dxg device path, ensuring reliable identification of NVIDIA GPUs when running CUDA workloads under Windows Subsystem for Linux. By validating device access, the update reduced environment-specific failures and improved cross-compatibility between Windows and Linux for CUDA applications. This bug fix enhanced the resilience of CUDA workloads in mixed operating system setups, leveraging skills in CUDA, WSL2 compatibility, and low-level system integration to strengthen GPU workload reliability for developers.