@Bowman,
Bowman wrote:
Hi Tried the taking ownership option this does not work.
Actually I think it may have worked, since you did not report getting the original "Access denied" message afterwards. Now instead you are reporting a new problem:
Bowman wrote:
It actually says the file is empty.
Was that a specific error message, or was that what you saw when you tried to open a file, but without a specific error message?
My current view is that you may have 2 problems:
(a) The expected Windows permissions problem due to moving the disk onto another PC, as
loki has already explained to you; and
(b) Some kind of filesystem corruption or perhaps even unreadable sectors problem, causing the "empty files" symptom which you are now reporting.
However, further diagnosis would be needed to properly understand the situation. It is also helpful for you to tell readers the
exact error messages (and for you to check the system event log, for evidence of read errors). You have also mentioned new info that the original problem was a power supply failure. The specifics of this could be very relevant to issue (b) above. More details needed, to assist with better understanding i.e. what exactly happened, what were you doing at the time, anything else you can describe...
Assuming that your data on this disk not valuable, and you have considered the risks of DIY, and you accept them, then I would stop any further work on the original disk immediately; perform a raw clone onto another 160GB or larger disk, using a utility designed to cope with unreadable sectors; then continue the diagnosis. As
unknown already mentioned, R-Studio is one of several utilities which could be used to clone the drive - your choice of cloning utility depends on several factors.
However if your data is valuable, then carefully consider the possibility that you may cause a larger problem, by attempting DIY (we have seen people on here who have permanently lost data, by making mistakes, or simply bad luck, during DIY recovery attempts). A respected pro in the UK who I expect could help you, would be
pcimage for example.