recover corrupted dwg

[GIOVANNA708]

hello to all unfortunately I lost all the saves of a very important design, I remained only the old file (as if it had never been touched by past times) and dwl and dwl2 files and some .bak dated to the latest changes, in a trash box of an external and shared archive (a terastation) .
Now if I try to change name to these formats and put them in dwg x those dwl nothing happens and tells me valid nn format while x those .bak, once changed, when I try to open them opens me a window that asks me to select the file shape and in the box of the object a ptmarks.shx, if I cancel and visualize the design appears to me the old design.
Do you know any remedy or is it better to put me to the work to draw the new project again? :redface::redface::redface

 

[PlannerRoad]

see here:
http://www.cad3d.it/forum1/showthread.php?38271-recuperare-un-file-dwg-danneggiato
http://www.cad3d.it/forum1/showthread.php?31515-recuperare-un-disegno-da-un-file-di-backup
http://www.cad3d.it/forum1/showthread.php?8253-recuperare-file-danneggiati

 

[MassiVonWeizen]

the shx file refers to a font, it does not have to do with the content. if you open the old file means it is an old backup.
the dwl file is a tewmporaneo file during drawing opening; closed the design the dwl disappears, if autocad crashes it is not eliminated.
check where the file backup is done, find the path below tools>options>file>position of automatic save file (already you go to the tab open and save and set the time of automatic rescue); go to the folder and place in order Last change... you will find the last backup of the file and that you have to please.
last possibility is to use a deleted file recovery program, but the result is very susceptible to cross fingers and prayers

 

[GIOVANNA708]

thank you x the answers but I had already tried all the procedures but unfortunately I found nothing.... :frown:

 

[Tristan]

....unfortunately I lost all the rescues of a very important design. . .

If you've lost your life there's no magic that makes you reappear unfortunately. my question is: if the design was so important, how come you don’t have recent backup copies? ?

 

[Cristallo]

also searched for file extension sv$?

 

[GIOVANNA708]

Unfortunately the design was saved last time in May.... I went back to work only now and I was quiet x which was in shared archive..... my fear is that some of my colleagues incorrectly erased it.... on my return I found the tag but with old drawings...

 

[GIOVANNA708]

also searched for file extension sv$?

I am looking for it but x now nothing.... do you think I should look for it in shared archive or in c:?

 

[MassiVonWeizen]

automatic saver files, as I have already written, find them at the address specified in the options: tools>options>file>position of automatic save fileif the file is passed for multiple computers you have to look into each set and search accordingly.

However see also this discussion http://www.cad3d.it/forum1/showthread.php?30669-recuperare-file-dwgif you do research through explore resources or other program do not put the extension, but only the file name with the final addition of the asterisk to also understand similar results (eg if the file is called catasto_1piano.dwg write ♪)