i dont know why but i have alot of unmoveable files when i defrag, i heard it has to do with hibernation and stuff like that but i am wanting to remove these or disable these files for a short time so i can dual boot my laptop any ideas i have one up at the top then all the rest are at the back of the disk
some of the files may be your os as it cant move stuff thats being used. ask in the windows section of the forums as im sure they will know what it is and if/how you can move it.