absolute disk read write

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  • Adelino
    #1

    absolute disk read write

    Is it possible to read/write sectores in any hard drive? I have some examples
    from the net in vc++ but is there a simple way in c#? Thanks

    The ideia is to do a disk search of a pattern that identifies pictures for
    examples and by it's size, save all those sectores/clusters to another disc
    drive. Very usefull if a virus like some that are in the wild make my files
    to size 0!!!
    I have done some sector editing with some programas like winhex that is a
    disk editor but it is a lot of work by hand...
    Tags: None
    • cody
      #2
      Re: absolute disk read write

      you have to use interop/pinvoke to call the api function.
      see www.pinvoke.net for the appropriate method signature in c#.


      "Adelino" <Adelino@discus sions.microsoft .com> schrieb im Newsbeitrag
      news:E3EDB916-1FFA-40DD-BE2E-56EFDB820566@mi crosoft.com...[color=blue]
      > Is it possible to read/write sectores in any hard drive? I have some[/color]
      examples[color=blue]
      > from the net in vc++ but is there a simple way in c#? Thanks
      >
      > The ideia is to do a disk search of a pattern that identifies pictures for
      > examples and by it's size, save all those sectores/clusters to another[/color]
      disc[color=blue]
      > drive. Very usefull if a virus like some that are in the wild make my[/color]
      files[color=blue]
      > to size 0!!!
      > I have done some sector editing with some programas like winhex that is a
      > disk editor but it is a lot of work by hand...[/color]


        Comment

        • Adelino
          #3
          Re: absolute disk read write

          Thanks Cody. I guess it has to be... virus... you gotta love'm! You gotta
          hate'm!

          "cody" wrote:
          [color=blue]
          > you have to use interop/pinvoke to call the api function.
          > see www.pinvoke.net for the appropriate method signature in c#.
          >
          >
          > "Adelino" <Adelino@discus sions.microsoft .com> schrieb im Newsbeitrag
          > news:E3EDB916-1FFA-40DD-BE2E-56EFDB820566@mi crosoft.com...[color=green]
          > > Is it possible to read/write sectores in any hard drive? I have some[/color]
          > examples[color=green]
          > > from the net in vc++ but is there a simple way in c#? Thanks
          > >
          > > The ideia is to do a disk search of a pattern that identifies pictures for
          > > examples and by it's size, save all those sectores/clusters to another[/color]
          > disc[color=green]
          > > drive. Very usefull if a virus like some that are in the wild make my[/color]
          > files[color=green]
          > > to size 0!!!
          > > I have done some sector editing with some programas like winhex that is a
          > > disk editor but it is a lot of work by hand...[/color]
          >
          >
          >[/color]

            Comment

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