Hi all, I upgraded form Windows Vista 64-bit to Windows 7 Pro 64-bit. It must have not been a clean install bc i had several Windows.old folders. I deleted some of them but still have windows.old and some of windows.old.000. I want to keep windows.old, but wish to delete all of windows.old.000. I have changed ownership of the folder and everything but am still not able to delete the folder. It continues to tell me I do not have permission to do this. How could I fix this? Many thanks!