I am trying to follow MS advice on how to fix a 'ntfs.sys is missing or corrupted. I get into the repair console fine. I tell it the c: drive (where windows is installed) but once in there, i cannot acces the cd-rom to copy the fresh ntfs.sys file i have tried cd d:\ e:\ f:\ g:\ h:\ every one of them say no floppy or cd is present. how do i access the cd rom??