When you were previously told that you were not being clear and not giving enough information, you said:
vaibhav wrote:
this time i am crystal clear and will be always from next time.
sorry for inconvenience caused..
Unfortunately for you, again your latest update is too ambiguous and unclear
Please remember that we cannot see your system; we do not know which keys you are pressing or which software you are using; we do not see the exact error messages that you are seeing; etc. etc.
You said:
vaibhav wrote:
when i am copying my files to another hard disk .
I'm assuming when you say "copying", that you do not mean cloning, because of the next part of your message below. So why are you not
cloning your failing disk, to the 250GB USB disk which you say you now have?
Several members have explained that the best DIY chance for getting the data off your (increasingly) faulty original disk, is to
clone it ASAP. (It is possible that professional cloning using special hardware (Deepspar etc.) which can control power & internal disk retries, might have even more success depending on the exact current state of your original hard disk, but would cost you some money to pay a pro who has that equipment.)
vaibhav wrote:
the files which are corrupted are also corrupted in the hard disk in which i am copying.
Unfortunately that did not translate well into English IMHO (e.g. no info about
how you are looking at the files; no info about
how you are detecting files are corrupted; "the hard disk
in which i am copying" is ambiguous - is that the source or target of the copy? etc. etc) but if you are looking at
files, then it seems unlikely that you are following the previous suggestions to
clone the whole disk as the first step. (You would then need to do further work to recover the files from that clone.)
Replying to your point above: In general terms, when copying files, then of course - if the source cannot be read correctly, then the target will have the same problems (corruption / incomplete data / etc.) as the source. Unfortunately, due to the ambiguity in your comment above, I can't guess at what procedure you are actually performing, to give any further comment.
From your earlier comments where you said:
vaibhav wrote:
pls give a full proof solution
and
vaibhav wrote:
i am not getting proper responses...
I think you have unreasonable expectations about what help you might get, from this free forum, especially when you give unclear / ambiguous information, and when you criticise people who might be able to help you. I am giving you this reply, to give you a chance to get some more help, by explaining to you why your last update is mostly useless for anyone to understand exactly what you are now doing. This could explain why you got no response to it so far...
I don't promise further replies, but good luck.