problème avec un T450s


Voilà, dernièrement j’ai rencontré un problème avec mon pc, un Thinkpad T450s. 

Depuis windows ne voulait pas se lancer, windows seven 64 bits. 

J’ai essayé une restauration mais sans succès. puis, en passant par une nouvelle installation j’ai réussi à voir que la partition de récupération était intacte mais inutilisable. 

Alors comment faire pour restaurer mon pc en sachant que je n’ai pas fait de sauvegharde externe ? 

Merci d’avance



Moderator’s note: could you write in English, please? Or choose another Community – Deutsche, Español, Portugues.


Google translation:



Here, recently I have encountered a problem with my pc, a Thinkpad T450s.

Since Windows did not want to get started (Windows 7 64 bit).

I tried a recovery without success. Then, through a new installation. I managed to see that the recovery partition was intact but unusable.


So how can I restore my pc knowing that I have not done external backup?


Thank you in advance


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