解决CarlaUE4.exe启动失败Outofvideomemorytryingtoallocatearenderingresource…参考来源：https://github.com/carla-simulator/carla/issues/47751.在命令行运行如下代码：CarlaUE4-dx112.如果还不行，将CarlaUE4.exe所在文件夹加入环境变量成功解决