850605weng

如果hdd曾经format过就没办法了

850605weng

那应该是权限问题。有2个解决方法。第1个方法：               

                 1. right click on the drive that you want to take ownership of (in my computer) and choose properties
                 2. click on the 'security' tab
                 3. click the 'advanced' button
                 4. click the 'Owner' tab
                 5. under 'change owner to:' select your username
                 6. check the 'replace owner on subcontainers and objects'
                 7. click Apply (may take some time)
                 8. click on the 'Permissions' tab
                 9. click the 'add' button
               10. type 'everyone' for all users to be able to access the drive. Type your user name just for yourself. OK it.
               11. click the 'full control' checkbox under 'allow.' OK it.
               12. check the 'replace permission entries on all child objects...' checkbox
               13. OK it (result may take some time)
               14. OK the last window

第2个方法就简单快速很多，就是将Vista的HDD share出来。方法如下：[Open File Explorer...Right-Click desired folder...Choose Properties...Choose Sharing Tab...click Share]