David Li

I tried the data recovery method described in this article, and everything worked out for me. The proposed program perfectly coped with its task. Thanks to everyone who tried to help.

Yes, it was DSM/Xpenology. I installed it there myself. But my device does not start, and there are no others at hand (to roll the system on it). That's why I thought that maybe the fastest and easiest way in my case would be to try any data recovery tools for NAS solutions. I already had time to google a little and came across some information: https://hetmanrecovery.com/recovery_news/how-to-bring-an-old-nas-acer-h340-back-to-life.htm#plan_7 I want to try this software. What do you say about this?

My Acer Aspire H340 NAS with DSM operating system don’t turn on, it may be out of order. I failed to reset this NAS device and install a standard operating system, so I decided to install a DSM operating system instead, and do it with the XPEnology bootloader. What should I do with all the data that’s still on the disks? (I hope that all drives are working and my data is still there) There is no way to access the files by just connecting the disks to the computer. I can't try replacing the device itself - there is no similar device available. What should I do to read the disks and retrieve information from there? Or, is there any well-tested data recovery tools for NAS solutions?