I am working with a TS-251D thats not starting I can get to the Bios. I tried the NAS Recovery Guide for this model walked through the steps now I beeps 3 times and the fan “breathes”. Any helpful suggestions?
If I am posting in the wrong place please be nice.
Your description of the fan ‘breathing’ sounds just like an issue I ran into. During my firmware recovery, I missed the very last step—installing the latest firmware. My NAS fan started cycling high and low repeatedly until I fixed it. It might be worth checking if that final firmware update took or needs to be reapplied. Hope this helps!
After the NAS (DOM) recovery, the NAS should boot into setup with the base OS, from there it should be updatable (with a spare HDD) to a current OS version.
I am running Qfinder on a Linux PC with no firewall running no result. Tried an ip sniffer and it sees no address not accounted for. I checked the cable by connecting it to a laptop and the laptop is seen on the network.