sorry about that I did it with the " and got this: C:\Users\Ryan>cmd"C:\DynDOLOD\Edit Scripts\Texconvx64.exe" -nologo -y -sepalpha -f DXT1 -bcdither -o "C:\DynDOLOD\DynDOLOD_Output\Textures\Terrain\Tamriel\Trees" "C:\DynDOLOD\DynDOLOD_Output\Textures\Terrain\Tamriel\Trees\TamrielTreeLod.dds" The filename, directory name, or volume label syntax is incorrect. Is this correct or have I done it wrong again, sorry for making this difficult