请教一下how to delete unused files in Drive D

来源: 于 2010-06-11 17:35:36 [旧帖] [给我悄悄话] 本文已被阅读：次

Drive D show just 6% freesapce, the computer is sluggish, try to delete unused files, but failed. 请教 how to delete unused files from Drive D. Thanks!