Bonjour,
Voici la procédure, il faut juste que je trouve le lien pour récupérer l'image.
Dispo aussi la en gros https://www.forum-nas.fr/viewtopic.php?t=5114
Il faut juste trouver l'image, je vais voir si je la trouve sinon hésite pas à demander au support un lien pour le télécharger.
Steps:
1. Please prepare a USB Pendrive which the size is equal or more than 4GB.
2. Download DOM.Rescue.USB.img and Win32DiskImager.zip to PC.
3. Plug USB Pendrive into the USB port of PC.
For Windows users, please follow the below steps:
4. Unzip Win32DiskImager.zip and execute it.
5. Choose DOM.Rescue.USB.img for Image File.
6. Choose USB for Device. (Please notice that you cannot choose the wrong device, or your files in the computer will be damaged.)
7. Confirm the above steps are all correct. Execute write and wait for its finish.
For Linus/OSX users, please ignore step 4 ~7 and directly do the following step:
Key in “dd if=./DOM.Rescue.USB.img of=/dev/sdx bs=512k”. (sdx=USB device)
8. Plug USB Pendrive into USB port of NAS. (USB port for Tower is on the bottom right corner and it is on the bottom left corner for the Rackmount.)
9. Press and hold down the USB Button or Reset Button while powering on the machine. Wait for the System LED to change from a slow flash to a quick flash and then let go off the button (stop pressing the button). (There is no USB button for Rackmount; therefore, you only can press Reset button. Furthermore, AS-6/7 series have to spend more time waiting for the System LED to change from a slow flash to a quick flash. AS-5/61 series instantly shows a quick flash while the machine power on.)
10. The system will automatically write image to DOM. If it successfully writes in, you will hear a long beep. If it is failed to write in, the System LED will turn to red/orange light.
11. Pull out the power cord. Wait for 5 seconds and then insert the power cord back. The NAS will power on automatically.
12. Confirm that the NAS can boot up and can enter the image of initialization.
13. Shutdown NAS.
14. Finish.
Edit: on est jamais trop prudent,tu as une sauvegarde de tes données? Sinon hésite pas à en faire une.