i can access into the folder of my harddisk, but the owner
folder cannot access when i click on it, it pop up "access is
denied". My harddisk nvr spoil still working well.
Background story of your problem (?) :
I suppose the operating system on your old HDD was either
XP or Vista or Win 2K? By default these OS will use a file system
called NTFS on the HDD, so if you try to access the
HDD from another computer, permission settings will lock out other
users from accessing the files/folders from another computer.
Solution:
Whether the computer you used
for accessing the HDD is Vista/XP:
http://support.microsoft.com/kb/308421/en-us
Follow the instructions there, the instructions there apply to
Vista too..